Dr Fiona Solomon
Fiona is the Chief Executive Officer of the Aluminium Stewardship Initiative (ASI), which she joined in March 2015, with responsibility for strategic, financial, governance and operational leadership of the organisation. She also acts as ASI’s Company Secretary.
Her career has specialised in building new and innovative initiatives in mineral supply chains over more than twenty years. She was previously Director – Standards Development at the Responsible Jewellery Council from 2007 to 2015, where she developed a certification program for gold, diamonds and platinum group metals which has been adopted by more than 1000 companies across the supply chain from mine to retail. She has served as a Board Member of the ISEAL Alliance and a founding member of the OECD’s Multi-Stakeholder Steering Group for responsible mineral supply chains. From 1997, Fiona worked for ten years at Australia’s CSIRO, leading research into mining and sustainability, and was also seconded to WWF to manage a multi-stakeholder project on the feasibility of mine-site certification. She has a Bachelors degree (Hons 1) in mechanical engineering, a PhD in philosophy of technology, and is a Graduate of the Australian Institute of Company Directors.
Dr Fiona Solomon
CEO
Fiona is the Chief Executive Officer of the Aluminium Stewardship...
Beau Nieuwveld
Beau joined ASI in July 2022 as Digital Solutions Engineer, responsible for delivering and improving ASI’s digital integrations, workflows, and data analysis/insights.
Beau has previously worked in local government and in multinational enterprise IT, and has experience with full-stack development, integration and automation, data analytics, system and network administration, as well as graphic design and digital media production. He has a particular affinity for creative technologies that allow him to merge his IT experience with his lifelong passions for music and visual design.
He holds a Bachelor of Information Technology from Federation University Australia, is a native English speaker and has some knowledge of French, Dutch and German.
Beau Nieuwveld
Digital Solutions Engineer
Beau joined ASI in July 2022 as Digital Solutions Engineer,...
Billy Cheung
Billy joined ASI in January 2022 as a Digital Projects Manager, responsible for ongoing evolution of ASI’s digital ecosystem, data governance and general IT support for the team.
He is a product-oriented project manager with a technical background. With 10 years of experience in the digital and technology fields, Billy’s experience span across digital transformation, eCommerce, AI and big data, process automations, web and mobile, performance and UX optimisations. He has also been in various roles – Scrum Master, Product Owner, operations lead, resource manager, and a subject matter expert on technology, digital and CRM. He is also a process designer who defines and improves operational efficiencies.
Before joining ASI, Billy has worked with different MNC brands including McDonald’s, Disney, Delta Air Lines, Pernod Ricard, AXA, Shangri-La Hotels, King (the Candy Crush company), Lexus (Toyota Motors) among others.
Billy Cheung
Digital Projects Manager
Billy joined ASI in January 2022 as a Digital Projects...
Cameron Jones
Cameron is based in Canberra, Australia and joined ASI in January 2020. As Director of Assurance and Risk, Cameron has leadership responsibility for ASI’s assurance systems including auditor accreditation, oversight processes, and ASI Certification to support assurance quality and integrity, as well as an organisation-wide leadership of risk issues, including ASI’s Risk Assessment and Management Plan and connections with our strategy, and oversight of high-risk travel assessments.
He is an environmental scientist with 20 years’ experience in HSEC performance standards, management systems, auditing and assurance, risk assessments, strategic reviews, and non-financial reporting. He also has extensive on-the-ground experience with biodiversity action planning, land and rehabilitation management and closure planning, including direct experience working in the aluminium value chain with bauxite mining, alumina refining and aluminium smelting operations. In recent years, Cameron has run his own sustainability management consultancy, and prior to that was with Rio Tinto for seven years as a senior environmental advisor working as both a corporate and business unit advisory and support role. Previously he was with URS Australia consulting to a variety of major multi-national organisations.
Cameron has in-country project experience in Australia, Azerbaijan, Bahrain, Brazil, France, Guinea, Madagascar, Mozambique, New Zealand, Peru, South Africa and United States. Cameron is degree qualified in both environmental management and earth science, with professional experience also including health and safety and communities/social programs and initiatives.
Cameron Jones
Director of Assurance and Risk
Cameron is based in Canberra, Australia and joined ASI in...
Camille Le Dornat
Camille joined ASI in January 2020 and is based in Amsterdam, Netherlands. She is responsible for managing ASI’s learning and capacity building program. As Learning Manager, she is responsible for managing educationAL, ASI’s learning program for members, auditors, registered specialists and stakeholders.
Originally from France, she holds a Master in Business Management and a Master of Science in Creative Business and Social Innovation. Before joining ASI, she has experience working in local and international organizations on environment protection and sustainable development issues (including in the energy, forestry and tourism fields). She is a French native speaker and is fluent in English.
Camille Le Dornat
Learning Manager
Camille joined ASI in January 2020 and is based in...
Carolyn Muscat
Carolyn is based in Melbourne, Australia and is responsible for leading the development, implementation and ongoing functionality of ASI’s online assurance platform, elementAL.
Carolyn has over seventeen years of experience in the Information Technology industry ranging from working for large services and development organisations to project based consulting engagements. Her experience includes the back-end development and implementation of online environments using a variety of software and tools, beginning from the time when web sites were ‘new’. She has also designed, implemented and maintained an audit database to record, track outstanding items and generate reports on audit outcomes and developed the tools to streamline the completion of audits and management of outcomes.
Carolyn holds a Bachelor’s degree in Applied Science (Computer Science) from RMIT.
Carolyn Muscat
elementAl Manager
Carolyn is based in Melbourne, Australia and is responsible for...
Chelsea Reinhardt
Chelsea joined ASI in March 2024 as Standards Director. In this role, she leads the ongoing development and rollout of ASI Standards and Guidance, including periodic revisions, in support of ASI’s mission to foster responsible production, sourcing and stewardship of aluminium.
Chelsea holds an undergraduate degree from Stanford University and a graduate degree in Sustainable Development from the University of St Andrews. Chelsea has more than 18 years of experience working on sustainability in both the private and non-profit sector. Her expertise focuses on building practical and innovative standard systems to drive positive impact.
Prior to joining ASI, Chelsea was the Director of Standards & Assurance for Better Cotton, overseeing the global production standards, assurance system, and decent work programmes covering more than 2 million cotton farmers across 10 countries. Before that, Chelsea was the Deputy Director of Standards for the Global Reporting Initiative, and previously led the supply chain standards and assurance programme for the Marine Stewardship Council (MSC).
Chelsea Reinhardt
Standards Director
Chelsea joined ASI in March 2024 as Standards Director. In...
Chinelo Etiaba
Chinelo joined ASI in September 2021 and is based in London. As the Chief Operating Officer and Membership Director, she is responsible for leading membership growth, retention and general engagement strategies, and leadership of the Enabling Resources work stream to support achievement of ASI’s broader strategies.
With over 18 years’ experience in the corporate membership sector, she has a flair for managing relationships. Her career has specialised in developing and embedding pragmatic customer focussed approaches to keep members at the heart of decision making. She was most recently Director, Membership Services at the Responsible Jewellery Council (RJC), where she developed engagement strategies including key account management processes and procedures which culminated in a 93% retention rate and an increased uptake in new member certifications. She pioneered the “member-love” approach which drove integration across multiple departments and ensured the needs of the diverse membership were met within the boundaries of the organisation’s values, policies and capacity.
She has served on the membership committee for the ISEAL Alliance and was a member of the management committee for the Lewisham Multi-Lingual Advice Service for nine years. She holds a Bachelor’s degree in Political Science, a Master’s degree In Development Studies and leadership and management accreditations from the Chartered Management Institute (CMI). She is fluent in English and Igbo with a smattering of Yoruba on the side.
Chinelo Etiaba
COO and Membership Director
Chinelo joined ASI in September 2021 and is based in...
Chris Bayliss
Chris Bayliss joined ASI in May 2021 as Director of Standards and since March 2024 has been Climate Change and Decarbonisation Director to the Initiative and its membership. Chris is responsible for leading ASI’s climate change and decarbonisation agenda, including through the development and delivery of standards, guidance, tools and advice for members. He represents ASI in a range of external and partnership initiatives related to climate change mitigation and adaptation, greenhouse gas emissions accounting and reduction, product carbon footprinting and science-based target setting, among other issues.
Chris has two decades of experience in the sustainability of the aluminium sector, leading the development and implementation of science-based approaches to emissions reduction among other programmes.
Chris Bayliss
Climate Change and Decarbonisation Director
Chris Bayliss joined ASI in May 2021 and is based...
Debora Logo
Debora joined ASI in December 2023 and is based in based in Gold Coast, Queensland, Australia. She is responsible for the coordination of aspects of ASI’s assurance process for the Performance and Chain of Custody Standards, and liaison with Members and Auditors on their respective responsibilities. She is a passionate advocate for sustainability driven by a profound awareness of the impact of industrial activities on the lives of people living in vulnerable areas. Having over twelve years of experience as an engineering designer in the chemical, mining, construction, nuclear, water treatment, power generation, and solar industries, she understands many of the technical processes and regulatory requirements for various industries. Fascinated by cultural differences, she comprehends how the local culture can impact industrial processes across the globe, reflecting on the social and environmental changes.
Holding a Bachelor’s degree in Industrial Design, PM Diploma and Auditing certification, Debora has brought her passion for sustainability to the professional arena, where she actively seeks opportunities to influence corporate practices, policies, and community engagement strategies. Through her work, she aims to foster a deeper understanding within industries about the need for responsible and sustainable practices that respect the rights and well-being of indigenous and vulnerable communities. Over the last few years, Debora has implemented management systems, conducted risk assessments, performed audits and assurance and managed projects.
Originally from Brazil, Debora is a native Portuguese speaker, fluent in English, communicates well in Spanish, and is enthusiastic about learning other languages.
Debora Logo
Assurance Coordinator
Debora joined ASI in December 2023 and is based in...
Emily Jones
Emily is based in London, UK. She joined ASI in April 2024 as Program Administrator, responsible for auditor accreditation applications, certification tracking, training and exam administration and membership applications.
She has over six years experience in the examination and certification industry, delivering UK Home Office contracts and facilitating computer based tests for many private healthcare, IT and banking clients. She holds a BA Hons Language Studies degree.
In her free time, Emily volunteers with refugees and asylum seekers and practices yoga. She speaks English, quite basic Italian and very basic Spanish! Emily is a keen reader, having read 44 books last year.
Emily Jones
Program Administrator
Emily is based in London, UK. She joined ASI in...
Eunice Li
Eunice joined ASI in January 2024 as Technology Specialist and is based in UK. She is responsible for product management and data analysis within the growth of ASI’s digital ecosystem.
Eunice has over seven years of experience as a technology consultant, project manager, scrum master and agile trainer. She has worked with a diverse range of organisations including a Tier 1 utilities firm, NGO, commercial property investor, multinational insurance company and real estate enterprise. Prior to joining ASI, Eunice gained experience with Agile and ITSM products like Atlassian and ServiceNow. She is an agilist who loves fostering effective, cohesive teams and enabling better outcomes. Coming from an engineering education background, Eunice enjoys analysis work and problem solving.
Eunice Li
Technology Specialist
Eunice joined ASI in January 2024 as Technology Specialist and...
Dr Gabriel Carmona Aparicio
Gabriel joined ASI in May 2023 and is currently based in Newcastle upon Tyne, UK. As the Circularity Research Manager, he is responsible for the development and implementation of approaches that aim to shift the aluminium industry toward a more resource efficient and circular value chain.
Prior to joining ASI, Gabriel worked on several EU projects, where he assessed the sustainability of emerging technologies (nanomaterials, additive manufacturing, Industry 4.0) and the steel sector. He is a sustainability expert with over 15 years of experience advising Latin American companies in the extractive (hydrocarbon and mining), infrastructure, and public transport sectors. Gabriel’s research has focused on resource efficiency, material/energy services, sustainability assessments, and the circular economy, to facilitate a more comprehensive analysis of resource production, consumption, and accumulation.
Gabriel holds a PhD in Sustainable Energy Systems from the University of Lisbon (Portugal). He also obtained an Environmental Engineering degree at La Salle University (Colombia) and a master’s degree in Industrial Ecology and Energy Efficiency at the University of Zaragoza (Spain). Gabriel is fluent in English, Spanish, and Portuguese.
Dr Gabriel Carmona Aparicio
Circularity Research Manager
Gabriel joined ASI in May 2023 and is currently based...
Jane Reeves
Jane joined ASI in January 2024 and is based in Manchester, UK. As Governance Coordinator, Jane is responsible for providing support to ASI’s various governance processes including those related to the Board, Standards Committee, Annual General Meetings, and annual governance surveys, among others.
Jane studied Geography at the University of Strathclyde and went on to pursue further qualifications in HR (CIPD) and project management. She began her career in talent management and Human Resources and led her own consultancy for over 20 years, primarily focused on the travel and tourism sector. For the last seven years, Jane has been engaged by Star Alliance, an award-winning global airline alliance. She led their UK Country Steering Committee and worked closely with the airline members to coordinate the development and execution of the annual business plan.
Jane brings a wealth of experience of cultivating positive working relationships across various projects and initiatives. She champions diversity and inclusion initiatives and tailors communication strategies and engagement tactics to foster an inclusive and collaborative environment.
Jane Reeves
Governance Coordinator
Jane joined ASI in January 2024 and is based in...
Jenny Leishman
Jenny joined ASI in October 2023 and is based in Melbourne.
As a Financial Accountant, she provides professional support to ASI’s finance function. She brings with her a wealth of experience in finance and accounting, having over 13 years experience across London and Melbourne. She is very adaptable, and has worked in a variety of industries, including banking, commodities, healthcare, education and not-for-profits. She brings expertise, particularly in financial reporting, financial management, compliance, risk and control.
Jenny is a Certified Practising Accountant (CPA), holds a Bachelor of Business (Accountancy), and an Advanced Diploma in Financial Services.
In her spare time, she can usually be found in garden, tending to her vegetable patch with her young children.
Jenny Leishman
Financial Accountant
Jenny joined ASI in October 2023 and is based in...
Jessica Patterson de Oliveira Pereira
Jessica joined ASI in April 2024 and is based in The Hague. As a Human Rights Specialist, she provides legal and human rights support across ASI workstreams, giving voice to underrepresented and vulnerable communities and finding remedies to concerns or issues.
Jessica earned her Bachelor of Laws (LLB) in International and European Law at The Hague University. She furthered her legal education with a Master of Laws (LLM) from University College London, delving into areas including: International Human Rights, International Environmental Law, Corporate Social Responsibility, and Intellectual Property. Her passion lies at the intersection of business and human rights, leading her to pursue research into various issues within the field.
Before joining ASI, Jessica dedicated her expertise to projects aimed at facilitating Sudan’s peaceful transition towards civilian democracy. She specialised on gender issues, with a particular emphasis on amplifying the participation of women and youth in political dialogues, as well as safeguarding the rights of female human rights defenders. Her efforts included comprehensive research and analysis on legal, political, and conflict-related dimensions, alongside the development of projects and advocacy strategies. Working closely with local civil society organizations and human rights advocates, Jessica ensured that project initiatives were both needs-based and inclusively designed, to reflect the diverse spectrum of stakeholders involved.
Jessica Patterson de Oliveira Pereira
Human Rights Specialist
Jessica joined ASI in April 2024 and is based in...
Julian Malic
Julian is based in Melbourne, Australia. He joined the ASI team in September 2023 as a Full Stack Engineer. He works to support ASI’s IT systems and digital platforms and is currently responsible for supporting both front-end and back-end development for ASI’s new assurance platform, elementAL 2.0.
Julian earned a Bachelor’s degree in Computer Science from Deakin University in 2022 and has subsequently established his career as a full-stack developer, designing and developing online platforms and ordering systems before coming to ASI. He is adept in both front-end and back-end systems development, with a proficiency for technologies such as React, Node.js, REST APIs, and MySQL.
Julian Malic
Full Stack Engineer
Julian is based in Melbourne, Australia. He joined the ASI...
Klaudia Michalska
Klaudia is based in Barcelona, Spain and joined ASI in 2021. As ASI Impacts Analyst, she is responsible for data and research activities relating to ASI’s workstreams, and manages annual Chain of Custody reporting and analyses.
Originally from Poland, she holds a Bachelor’s degree in Geography from the University of Warsaw and a Master’s degree in Earth Sciences, Environmental Management from the University of Amsterdam. Thanks to her past roles she has a knowledge on sustainability reporting, climate change and energy, and understanding of relationships between environmental sustainability, climate change, social and economic issues. She has experience in developing analytical frameworks. She is a Polish native speaker, fluent in English, comfortable in Dutch.
Klaudia Michalska
Supply Chain Analyst
Klaudia is based in Barcelona, Spain and joined ASI in...
Laura Brunello
Laura is based in The Hague, Netherlands, and joined ASI in January 2021. She supports benchmarking and harmonisation activities with external initiatives, as well as the ongoing development of ASI Standards.
Originally from France but having grown up in The Hague, she pursued a Bachelor in social geography and a Master in International Environmental Law at the University of Nottingham, with a particular focus on marine biodiversity conservation. Before joining ASI, she held a similar position at European Aluminium, involving communications with, and acquisition of members for the European Aluminium Association. She is fluent in French, Italian and English and proficient in Dutch, with some notions of Spanish as well.
Laura Brunello
Standards Coordinator
Laura is based in The Hague, Netherlands, and joined ASI...
Marieke van der Mijn
Marieke joined ASI in January 2019 and is based in The Hague, Netherlands. She is responsible for ASI’s broader organisational partnerships and engagement activities, including benchmarking and harmonisation with related programs and growing ASI’s targeted collaborative efforts to drive change.
Marieke has over 12 years experience in the development and implementation of standards, certification and impact evaluation systems in mineral and metal supply chains. Her career started at the Responsible Jewellery Council in London where she managed RJC’s certification and Monitoring & Evaluation work programs. Within her role she worked collaboratively with other standards and initiatives including the De Beers Best Practice Principles (BPPs), Social Accountability 8000 (SA8000), the London Bullion Market Association (LBMA), Swiss Better Gold Association (SBGA), and the Fairmined and Fairtrade standards. Her latest role was at Bettercoal, where she led the review and implementation of the new coal supplier Assessment Process, and established a multi-stakeholder Technical & Advisory Committee to complete this work through consultative and consensus-building processes over a two-year review period.
Marieke serves on the Technical Committee of the ISEAL Alliance and holds a Masters in Environment, Development and Policy from the University of Sussex, and a Bachelor’s and Master’s degree in Cultural and Social Anthropology from the University of Amsterdam. She is a Dutch native speaker, fluent in English and a smattering of Spanish and German on the side.
Marieke van der Mijn
Director of Partnerships
Marieke joined ASI in January 2019 and is based in...
Mark Annandale
Mark joined ASI in April 2021 and is based in Australia. As ASI’s Director of Research and IPAF Adviser, he is responsible for supervising, managing and supporting various research activities across the team, as well as leading the ongoing development and activities of IPAF and other ASI projects related to Indigenous Peoples and affected communities connected with the aluminium value chain.
Mark’s career has focused on sustainable development as the interface between Indigenous community development, community forestry and mining operations. He has over 20 years’ experience in environmental management, community forestry, engaging with Indigenous people, cross cultural communication, cultural heritage management and acting as the lead for negotiations between Indigenous communities and mining projects. He holds the position of Adjunct Associate Professor at the University of the Sunshine Coast Forest Research Institute, as well as Adjunct Principal Fellow at the University of Queensland Centre For Mined Land rehabilitation, Sustainable Minerals Institute. Mark has worked on sustainability initiatives and research projects to further develop certification standards, including ecosystem services certification with the Forest Stewardship Council (FSC). He was a member of the FSC Australia Standards Committee that drafted the FSC Australia Standard and is a former Board member of FSC Australia New Zealand.
An environmental scientist and community forestry specialist with Australian and international experience, he has worked with Indigenous communities in developing environmental bauxite mine rehabilitation strategies. Over the past 6 years he has developed and led a number of research for development projects with Indigenous communities aimed at building capacity and increasing participation in the bauxite mining and forestry sectors. The research outcomes include an increased communication between Indigenous peoples, the mining sector and government to support Free Prior and Informed Consent principles and more sustainable bauxite mining operations. Mark has worked with the ASI Indigenous Peoples Advisory Forum from its first meeting in Malaysia in 2016, providing a technical support and facilitation role since then.
Mark Annandale
Director of Research and IPAF Adviser
Mark joined ASI in April 2021 and is based in...
Michael Guo
Michael is based in Tianjin, China and is responsible for working with the ASI assurance team to support the efficiency, effectiveness and integrity of ASI Certification and ASI Auditor Accreditation workflows in both a China and global context; and connect assurance insights across ASI work streams.
Michael holds a Bachelor’s degree in Material Science and Engineering from the Central South University Changsha China and a Master’s degree of Business Administration from the University of Illinois at Chicago USA. Michael started his career as an international sales in South Asia product category including heavy machinery, vessel accessories and security equipment. He joined Rio Tinto Alcan in 2009 and focus the business related to high speed train sector, supplied Aluminum plates and sheet to CRRC (World biggest high speed train manufacturer). He has rich experience to deal the contacts with both China state owned and private companies, more than 15 years working experience for team cooperating with members from different countries and culture backgrounds. Before joining ASI, Michael was the leading role for promoting the Gates Foundation’s Omni Processor project(waste treatment) globally.
Michael is a Chinese native speaker and is fluent in English.
Michael Guo
Assurance Engagement Manager
Michael is based in Tianjin, China and is responsible for...
Michelle Freesz
Michelle is based in Melbourne, Australia. She is responsible for financial administration and human resources functions within ASI.
Originally from Brazil, she has held a range of roles in accounting, office administration, customer service and government inspections for business compliance. She holds a bachelors degree in history, a post-graduate degree in ecotourism, and a diploma in accounting. Michelle is fluent in English and Portuguese, and does well in Spanish and French.
Michelle Freesz
Finance and Human Resources Manager
Michelle is based in Melbourne, Australia. She is responsible for...
Natalie Sharp
Natalie is based in Perth, Australia and is responsible for managing the growing portfolio of certifications, delivering technical support on certification and assurance processes and providing oversight activities to support the integrity and impartiality of an ASI certification.
She has a Bachelor of Science (Environmental Management) and qualifications in environmental auditing and occupational health and safety and has a long history in managing industry-based sustainability certification programs, most recently for the urban development and automotive industries. Having also worked in state government, not for profit organisations and in the consulting industry, has provided advice on best practice environmental management in planning and development, building products manufacture and transport infrastructure.
Natalie is passionate about helping organisations mature their environmental and social responsibility journey with an emphasis on embracing credible tools which contribute to achieving sustainability goals and demonstrating outcomes to stakeholder groups.
Natalie Sharp
Supervising Manager - Certifications
Natalie is based in Perth, Australia and is responsible for...
Ojas Shukla
Ojas joined ASI in February 2023 and is based in Wollongong, near Sydney, Australia. is responsible for delivering and improving IT tools and systems, and related integration and engineering work, to support key ASI workstreams and ensure consistency of data serviced across them; supporting with development, releases, and maintenance of our SaaS and bespoke platforms; and general IT expertise for team projects. He is a skilled Data Engineer with solid field experience, underpinned by a Bachelor’s and a Master’s degree in Computer Science.
Throughout his career, Ojas has worked with companies ranging from startups to multinational corporations, being chiefly responsible for designing, building, and maintaining complex data infrastructure systems. This enabled him to gain valuable experience in building structured database systems from scratch and working with big data technologies such as Hadoop and Spark.
His solid understanding of the ETL process, data modelling, data warehousing, data analysis, data visualization and strong knowledge of programming languages such as Python and SQL feed his passion for data.
Ojas is of Indian origin and speaks Marathi as his mother tongue. In addition, he is fluent in English and several other Indian native languages, including Hindi, Gujrathi, and Sanskrit. He also has some understanding of the French language.
Ojas Shukla
Data Engineer
Ojas joined ASI in February 2023 and is based in...
Dr Penda Diallo
Penda joined ASI in September 2021. In her role as ASI’s Community Engagement and Development Manager, she is responsible for supporting members of the ASI Indigenous Peoples Advisory Forum (IPAF) through project support, capacity building, and the empowerment of local communities and Indigenous peoples to participate actively in ASI. Penda will also conduct and support targeted research to inform ASI standards and stakeholders working along the aluminium value chain about social issues in bauxite mining, including the needs and aspirations of local communities and Indigenous peoples, how to effectively engage with Indigenous and local communities, and how to mitigate the impacts of bauxite development on Indigenous and local communities.
Penda has over 15 years of experience in academia, research, international development, and consultancy, focusing on sustainable development, mining, conflict, and security. She has complementary experience in marketing and communication. Penda has worked internationally and collaborated with stakeholders from various sectors and local communities. Her interdisciplinary research has been widely published.
Given her work in research, academia, development, human rights, resilience, governance, social performance, and sustainability, her work has been in multicultural and multidisciplinary settings where Penda has utilised her multilingual skills. Penda is a bridge-builder who connects stakeholders from various backgrounds and industries to collaborate on responsible mining and development projects that support rural and local community development in mining regions. Penda is a Fulani and Zerma native speaker fluent in French, English, and Sussu.
Dr Penda Diallo
Community Engagement and Development Manager
Penda joined ASI in September 2021. In her role as...
Rhiannon Prescott
Rhiannon joined ASI in May 2023 and is based in London. As the Learning Coordinator, she is responsible for supporting ASI’s comprehensive learning programme, which aims to build capacity for members, auditors, and other stakeholders to engage with ASI’s Certification program and drive change.
Rhiannon began her career in teaching and learning and has worked in the education sector for over 17 years. She is passionate about learning and has a wealth of experience in the coordination, implementation, and development of Technology Enhanced Learning.
Drawing upon her teaching experience she has developed a deep understanding of pedagogical models, utilising this to analyse needs and apply different methods to achieve desired learning outcomes with different audiences.
Rhiannon Prescott
educationAL Manager
Rhiannon joined ASI in May 2023 and is based in...
Riley Holcombe
Riley Holcombe is a digital communications professional based in Victoria, Australia. He joined the ASI team in January 2023 as Digital Communications Coordinator. He is responsible for implementing digital communications at ASI, including production of content for the website and other platforms.
With a strong background in digital media, Riley brings a diverse skill set to the team, including expertise in graphic design, video editing, and website management.
Prior to joining ASI, Riley honed his communication skills working in the local government sector. He was responsible for implementing digital communications strategies to deliver effective communications to a range of stakeholders, including community members, business owners, and staff.
Riley Holcombe
Digital Communications Coordinator
Riley Holcombe is a digital communications professional based in Victoria,...
Sprina Liu
Sprina acts as a key contact point for ASI in China and is fluent in Chinese and English. She handles general enquiries and requests about ASI in China and extends ASI’s communications via Chinese translations and updates to ASI’s WeChat account.
She has many years working experience in the aluminium industry, covering information consulting, marketing analysis, trading and administration, etc. In 2013, she joined Sunlight Metal Consulting (Beijing) Co., Ltd. as assistant to the general manager, and has a Masters degree in Management from Massey University in New Zealand.
Sprina Liu
ASI China Contact
Sprina acts as a key contact point for ASI in...
Thad Mermer
Thad has been working with ASI since 2013 and is based in Stuttgart, Germany. He is responsible for leading ASI communications activities, including media liaison.
Originally from Canada, Thad has worked over 20 years in various capacities with the United Nations and other international organizations on environmental protection and sustainable development issues, including cleaner production, industrial ecology, life cycle thinking, green building, disaster awareness and preparedness, and sustainable tourism. His work has taken him to duty stations across Canada, USA, France, Turkey and Germany. He holds a Bachelor’s degree in Economics and a Master’s degree in Development Economics / Sustainable Development from Dalhousie University. Thad is an English native speaker, is fluent in French and German, with a smattering of Spanish and Turkish on the side.
Thad Mermer
Communications Manager
Thad has been working with ASI since 2013 and is...
Tianyi Ou
Tianyi is based in Melbourne, Australia. He is responsible for backend development and user management in elementAL, ASI’s online assurance platform.
Originally from China, Tianyi holds a Master’s degree in Information Technology from the University of Melbourne and a Bachelor’s degree in Information System. He has experience performing full-stack development mainly on RESTful APIs and databases. He is fluent in Chinese and English.
Tianyi Ou
elementAl Development and Support
Tianyi is based in Melbourne, Australia. He is responsible for...
Vicky Tran
Vicky is based in Bonn, Germany. She joined ASI in June 2022 as as Assurance Manager, responsible for supporting the efficiency, effectiveness and integrity of ASI Certification and ASI Auditor Accreditation workflows.
She has almost ten years of experience working in ethical and sustainable certification systems from Fairtrade to Forest Stewardship Council at a global level with experience with standards development and auditing. She is passionate about sustainability, circularity, and social responsibility in value chains and product certification.
Originally from Melbourne, she holds a Master’s in International Development (Swinburne) and a Bachelor of International Business (RMIT). She is fluent in English with a sprinkle of Vietnamese and German.
Vicky Tran
Assurance and Claims Manager
Vicky is based in Bonn, Germany. She joined ASI in...
Wayne Jenkins
Wayne Jenkins
CFO - Part Time
Wayne joined ASI in April 2023 and is based in...
Wen Zhang
Wen joined ASI in September 2023 and is currently based in Beijing, China. As Assurance and Benchmarking Manager, she is responsible for supporting the efficiency, effectiveness and integrity of ASI Certification and ASI Accreditation workflows in a global context. She manages aspects of ASI’s assurance process and contributes to benchmarking assessment and partnership program work.
Wen brings a wealth of commodity experience, with over ten years of progressive experience in leading the development and communication of market analysis and strategic views. Most recently, Wen served as the Material Sector Lead, China Climate Action at the World Economic Forum, focusing on the decarbonisation of hard-to-abate sectors. Prior to that, Wen was the Director of Alumina Marketing with Alcoa. She co-led an initiative to create Alcoa’s first comprehensive view on carbon emissions pricing, its impact to Alcoa and the aluminum industry over the next decade. She has also previously held roles such as Industry Analysis Manager and Strategy Specialist, coordinating with various stakeholders and presenting deliverables using quantitative and qualitative analysis.
Wen holds a MA in International Policy Studites with an emphasis on International Development from the Middlebury Institute of International Studies at Monterey, as well as a Bachelor of Economics from Dongbei University of Finance and Economics. Wen also holds a PMP certification.
Wen Zhang
Assurance and Benchmarking Manager
Wen joined ASI in September 2023 and is currently based in...