Rob Henderson

Rob Henderson

President and Chief Executive Officer

Mr. Henderson is a professional engineer and seasoned mining executive with 35 years of experience in operations, capital projects, and mining finance.  Most recently, Mr. Henderson was President and CEO of Amerigo Resources Ltd., a copper producer with assets in Chile.  He oversaw a successful $95 million debt financing to complete a major expansion project, safely increased production, lowered cash costs and extended the life of the operation to 2036. Prior to Amerigo, Mr. Henderson was SVP Technical Services with Kinross Gold Corporation.

Mr. Henderson started his career as an engineer at Rand Mines Limited in South Africa.  He joined DeBeers in 2002 as Assistant Head of Technical Services, and later spent 10 years as Project Manager at two well-known engineering firms, Hatch Ltd. and Kilborn Engineering Ltd.  Between 2006 and 2012 he was Senior Vice President of Technical Services at Kinross Gold Corporation.  Mr. Henderson holds a BSc in Chemical Engineering and an MBA, both from the University of Cape Town in South Africa.  He is a member of the Professional Engineers Ontario and a director of BQE Water, a TSXV-listed mine water treatment company.

Sandra Daycock

Sandra Daycock

Chief Financial Officer

Ms. Daycock brings over 20 years of financial management and capital markets experience in a commodity industry setting, including seven years in senior management. She joined Great Panther in March 2021 as Vice President, Finance and Treasury, and was appointed CFO in June 2021. Before joining Great Panther, Ms. Daycock served as Director, Corporate Development at Methanex Corporation where she was responsible for leading corporate development initiatives including the valuation, financing and commercial contract development for major methanol projects. She previously served as Director, Investor Relations for Methanex. Sandra has also held financial management positions in the areas of treasury, tax reporting, and financial planning & analysis. Sandra is a Certified Professional Accountant (CPA – CMA B.C.) and she holds a Bachelor of Arts (Honours) and Master of Arts in Economics, both from University of Manitoba.

Fernando Cornejo

Fernando Cornejo

Chief Operating Officer

Mr. Cornejo has 20 years of experience in senior management level roles in the mining industry. He was appointed COO of Great Panther in June 2021. Mr. Cornejo joined Great Panther in July 2019 as Vice President of Projects & Technical Services in July 2019 and was promoted to Vice President, Operations Brazil in March 2020.

Before joining Great Panther, Mr. Cornejo served as Vice-President, Projects & Technical Services of Aura Minerals Inc. where he successfully led the re-engineering and subsequent re-start of two open pit and underground mining operations in Brazil and Mexico. Prior to that, he held executive roles with Jacobs Engineering and the SGS Group in Canada, Peru and Mexico. Mr. Cornejo also held operational roles with Rio Tinto in Canada and BHP Billiton, in his native Peru.

Mr. Cornejo holds a Master’s Degree in Chemical Engineering from Ecole Polytechnique de Montréal, a Bachelors Degree in Chemical Engineering from Universidad Nacional de San Agustin Peru, a Master Certificate in Project Management from York University and is a member of the Professional Engineers of Ontario. Mr. Cornejo is fluent in English, Spanish and Portuguese.

Shawn Turkington

Vice President, Finance

Mr. Turkington was appointed Vice President, Finance in February 2020.

Mr. Turkington has over 20 years of experience in senior finance and corporate reporting roles. Prior to joining Great Panther, Mr. Turkington worked as an independent consultant providing interim CFO services and IFRS/US GAAP advisory services to companies across a variety of industries. Mr. Turkington was also a founding partner of Breakwater Accounting Advisors LLP, a Vancouver-based professional services firm providing accounting, regulatory compliance and data analysis services primarily to companies in the mining industry. In addition, Mr. Turkington spent six years at Methanex Corporation as Corporate Controller. He has a depth of knowledge and leadership experience in financial management, regulatory compliance and internal controls.

Mr. Turkington holds a Bachelor of Commerce from the University of British Columbia and is a Chartered Professional Accountant.

Brian Peer

Brian Peer

Vice President Operations, Mexico

Mr. Peer was appointed Vice President of Operations, Mexico in August 2017 and has more than 30 years of mining experience including 19 years in senior management. Most recently, he was General Manager with Red Eagle Mining in Colombia, responsible for implementing new narrow vein mining methods. Previously, Mr. Peer held the position of Country Manager, Mexico for Alamos Gold, where he was responsible for the safe and efficient operation of two mines and the development of two additional underground mines. Mr. Peer also worked for Coeur Mining and for ten years at Barrick Gold. He is a graduate from the University of Texas El Paso with a Bachelor of Science degree in Geology and is fluent in Spanish.

Nick Winer

Vice President, Exploration

Mr. Winer is a geologist with over 33 years of experience in mineral exploration with a focus on South America, including more than 20 years in Brazil.  Prior to joining Great Panther in 2020, he was Vice President, Exploration for AngloGold in Colombia. Previously, he was COO of Horizonte Minerals and has held Exploration Manager positions in Brazil for BHP and AngloGold. He has also held senior exploration positions for BHP in Chile and Ghana. Mr. Winer holds a BSc in Geology and Geophysics from Macquarie University in Sydney, Australia and is a member of AusIMM.

Mariana Fregonese

Mariana Fregonese

Vice President, Social Responsibility

Mrs. Fregonese has over 15 years of experience working in the mining industry in Canada. As Vice President, Social Responsibility leads Great Panther’s overarching social performance and stakeholder engagement strategy. Mrs. Fregonese joined the Company in 2007 and, since 2014, has been committed to advancing the social and sustainable development of the local communities in which Great Panther operates. She is responsible for a diverse portfolio focused on building strategic partnerships and fostering relationships with communities, governments, non-governmental organizations, and other stakeholders to maximize the benefits of mining locally and achieve effective and sustainable community development.

Mrs. Fregonese is a member of the stewardship group of the Social Practice Forum established to provide active leadership on social performance around the world. She also serves as a member of the Board of Women in Mining, BC. Mrs. Fregonese holds a bachelor’s degree in Occupational Therapy (Hons) from the University of Buenos Aires, Argentina. She is a certified Sustainability Practitioner (CSR-P) certification issued by the Institute of Environmental Management and Assessment.

Lucie Gagnon

Lucie Gagnon

Vice President, People & Culture

Ms. Gagnon joined Great Panther in April 2019 as Director of Human Resources. She brings over 15 years of human resources experience focused in the finance and mining industry. She is responsible for the Company's people strategy and providing leadership in the areas of organizational design, talent acquisition and management, learning and development, and workforce planning. Ms. Gagnon holds a Bachelor of Arts (Honours) in Psychology from York University in Toronto.

Glenn Kumoi

Glenn Kumoi

Vice President, Legal and Corporate Secretary

Mr. Kumoi has extensive public company and international experience, with 25 years of experience as General Counsel and Corporate Secretary of Canadian and US-listed mining and technology companies. In his most recent role, he was VP General Counsel and Corporate Secretary at Gold Standard Ventures. Mr. Kumoi has extensive experience in closing large equity and debt financings, mergers and acquisitions, and leading the implementation and maintenance of good governance practices and procedures.

Mr. Kumoi holds a Law degree (LLB) from University of Ottawa, a Bachelor of Arts from the University of Toronto and a certificate in Mining Law from Osgoode Hall Law School. He has also recently completed the ICD.D course with the Institute of Corporate Directors. 

Fiona Grant Leydier

Fiona Grant Leydier

Vice President, Investor Relations

Ms. Grant Leydier brings over 15 years of experience leading multi-faceted stakeholder communications for publicly traded companies internationally across diversified industries. With a primary focus on the natural resource sector, Ms. Grant Leydier has led investor relations for numerous companies listed on the TSX and TSX-V in Canada and advised FTSE 100 and 250 clients in the United Kingdom in the areas of corporate and stakeholder communications.