Management Team
Neil Herbert - Executive Chairman
Neil Herbert is a fellow of the Association of Chartered Certified Accountants and has over 30 years of experience in finance. He has been involved in growing mining and oil and gas companies both as an executive and as an investor for over 25 years. Until May 2013, he was co-chairman and managing director of AIM-quoted Polo Resources, a natural resources investment company.
Prior to this, Herbert was a director of resource investment company Galahad Gold, after which he became finance director of its most successful investment, the start-up uranium company UraMin, from 2005 to 2007. During this period, he worked to float the company on AIM and the Toronto Stock Exchange in 2006, raise US$400 million in equity financing and negotiate the sale of the group for US$2.5 billion.
Herbert has held board positions at a number of resource companies where he has been involved in managing numerous acquisitions, disposals, stock market listings and fundraisings. He holds a joint honours degree in economics and economic history from the University of Leicester.
Keith Muller - Chief Executive Officer
Keith Muller is a mining engineer with over 20 years of operational and leadership experience across domestic and international mining, including in the lithium sector. He has a strong operational background in hard rock lithium mining and processing, particularly in DMS spodumene processing. Before joining Atlantic Lithium, he held roles as both a business leader and general manager at Allkem, where he worked on the Mt Cattlin lithium mine in Western Australia.
Prior to that, Muller served as operations manager and senior mining engineer at Simec. He holds a Master of Mining Engineering from the University of New South Wales and a Bachelor of Engineering from the University of Pretoria. He is also a member of the Australian Institute of Mining and Metallurgy, the Board of Professional Engineers of Queensland, and the Engineering Council of South Africa.
Amanda Harsas - Finance Director and Company Secretary
Amanda Harsas is a senior finance executive with a demonstrable track record and over 25 years’ experience in strategic finance, business transformation, commercial finance, customer and supplier negotiations and capital management. Prior to joining Atlantic Lithium, she worked across several sectors including healthcare, insurance, retail and professional services. Harsas is a chartered accountant, holds a Bachelor of Business and has international experience in Asia, Europe and the US.
Len Kolff - Head of Business Development and Chief Geologist
Len Kolff has over 25 years of mining industry experience in the major and junior resources sector. With a proven track record in deposit discovery and a particular focus on Africa, Kolff most recently worked in West Africa and was instrumental in the discovery and evaluation of the company’s Ewoyaa Lithium Project in Ghana, as well as the discovery and evaluation of the Mofe Creek iron ore project in Liberia. Prior to this, he worked at Rio Tinto with a focus on Africa, including the Simandou iron ore project in Guinea and the Northparkes Copper-Gold mine in Australia.
Kolff holds a Master of Economic Geology from CODES, University of Tasmania and a Bachelor of Science (Honours) degree from the Royal School of Mines, Imperial College, London.
Patrick Brindle - Non-executive Director
Patrick Brindle currently serves as executive vice-president and chief operating officer at Piedmont Lithium. He joined Piedmont in January 2018. Prior to this, he held roles as vice-president of project management and subsequently as chief development officer.
Brindle has more than 20 years' experience in senior management and engineering roles and has completed EPC projects in diverse jurisdictions including the United States, Canada, China, Mongolia, Australia and Brazil. Before joining Piedmont, he was vice-president of engineering for DRA Taggart, a subsidiary of DRA Global, an engineering firm specialising in project delivery of mining and mineral processing projects globally.
Kieran Daly - Non-executive Director
Kieran Daly is the executive of growth and strategic development at Assore. He holds a BSc Mining Engineering from Camborne School of Mines (1991) and an MBA from Wits Business School (2001) and worked in investment banking/equity research for more than 10 years at UBS, Macquarie and Investec prior to joining Assore in 2018.
Daly spent the first 15 years of his mining career at Anglo American’s coal division (Anglo Coal) in a number of international roles including operations, sales and marketing, strategy and business development. Among his key roles were leading and developing Anglo Coal's marketing efforts in Asia and to steel industry customers globally. He was also the global head of strategy for Anglo Coal immediately prior to leaving Anglo in 2007.
Christelle Van Der Merwe - Non-executive Director
Christelle Van Der Merwe is a mining geologist responsible for the mining-related geology and resources of Assore’s subsidiary companies (comprising the pyrophyllite and chromite mines) and is also concerned with the company's iron and manganese mines. She has been the Assore group geologist since 2013 and involved with strategic and resource investment decisions of the company. Van Der Merwe is a member of SACNASP and the GSSA.
Jonathan Henry - Independent Non-executive Director
Jonathan Henry is a senior executive with significant, global listed company experience, primarily in the mining industry, having held various leadership and board roles for nearly two decades. Henry is currently the non-executive chair of Toronto Venture Exchange-listed (TSX-V) Giyani Metals. He has been heavily involved in the strategic management and leadership of projects toward production, commercialisation and, ultimately, the realisation of shareholder value. He has gained significant experience working across capital markets, business development, project financing, key stakeholder engagement (including public and investor relations), and the reporting and implementation of ESG-focused initiatives.
Henry was the executive chair and non-executive director at Euronext Growth and AIM-listed Ormonde Mining, non-executive director at TSX-V-listed Ashanti Gold, president, director and CEO at TSX-listed Gabriel Resources and various roles, including CEO and managing director, at London and Oslo Stock Exchange-listed Avocet Mining PLC.
Edward Nana Yaw Koranteng - Independent Non-executive Director
Edward Koranteng is a lawyer and an experienced corporate and investment banker with over 23 years of experience. He was the chief executive officer of the Minerals Income Investment Fund (MIIF), Ghana’s sovereign minerals wealth fund, since 2021. As CEO, he oversees the management of Ghana’s equity interest in mining companies, manages all royalties paid to the state from mining activities and supports the growth of the mining industry through long-term, sustainable investments in the sector.
Koranteng was the business head for East, Central and Southern Africa for Ghana International Bank (GHIB) leading various financing projects in Ethiopia, Ghana, Tanzania, Kenya and Malawi. He also worked with the Chase Bank Group (Kenya), now SBM Bank of Mauritius, as the group head for energy, oil, gas and mining.
Koranteng is the co-founder of one of Ghana’s leading law firms, Koranteng & Koranteng Legal Advisors, and currently sits on the boards of major gold producer Asante Gold Corporation, the Minerals Income Investment Fund, and Glico General Insurance Ltd in Ghana.
Aaron Maurer – Head of Operational Readiness
Aaron Maurer is a senior-level business executive with over 25 years’ international multi-commodity mining experience, overseeing strategic, operational and financial performance. Over his career, he has held several engineering, production, operational and senior executive roles. Before joining Atlantic Lithium, he served as executive general manager - operations at Minerals Resources, where he oversaw the Mt Marion Lithium mine and three iron ore mines in Western Australia. He was previously the managing director and CEO of PVW Resources and general manager (site senior executive) at Peabody Energy Australia.
His significant expertise spans the development and implementation of safety and cost-saving initiatives, change management, strategic planning, business development and employee development. Maurer holds a Master in Corporate Finance and a Bachelor of Engineering (Mining).
Roux Terblanche - Project Manager
Roux Terblanche is a mineral resource project delivery specialist with proven African and Australian experience working for owners, EPCMs, consultants and contractors. He has a wide range of commodity experiences, including lithium, gold, copper, diamonds and platinum. He has proven to add value and deliver projects safely, on time and within budget.
Terblanche has worked in the UAE and across Africa, including Ghana, the DRC, Burkina Faso, Zambia, Rwanda, Botswana and Senegal. He was instrumental in increasing the operating footprint of an international construction company across Africa and was integral to the building of the Akyem, Tarkwa Phase 4 and Chirano mines in Ghana.
Terblanche holds a national diploma in mechanical engineering, a diploma in project management and a Bachelor of Commerce from the University of South Africa.
Iwan Williams - Exploration Manager
Iwan Williams is an exploration geologist with over 20 years' experience across a broad range of commodities, principally iron ore, manganese, gold, copper (porphyry and sed. hosted), PGE's, nickel and other base metals, as well as chromitite, phosphates, coal and diamond.
Williams has extensive southern and west African experience and has worked in Central and South America. His experience includes all aspects of exploration management, project generation, opportunity reviews, due diligence and mine geology. He has extensive studies experience having participated in the delivery of multiple project studies including resource, mine design criteria, baseline environmental and social studies and metallurgical test-work programmes. He is very familiar with working in Africa having spent 23 years of his 28-year geological career in Africa. Williams is a graduate of the University of Liverpool.
Abdul Razak - Country Manager
Abdul Razak has extensive exploration, resource evaluation and project management experience throughout West Africa with a strong focus on data-rich environments. He has extensive gold experience having worked throughout Ghana with AngloGold Ashanti, Goldfields Ghana, Perseus and Golden Star, as well as international exploration and resource evaluation experience in Burkina Faso, Liberia, Ivory Coast, Republic of Congo, Nigeria and Guinea.
Razak is an integral member of the team, managing all site activities including drilling, laboratory, local teams, geotech and hydro, community consultations and stakeholder engagements and was instrumental in establishment of the current development team and defining Ghana’s maiden lithium resource estimate. He is based at the project site in Ghana.
