Executive Management

Ajay Kochhar is the President and CEO, co-founder of Li-Cycle.

Responsible for strategic oversight of Li-Cycle’s various functional business units, which includesCommercial, Technical (Health, Safety, Environment and Quality/HSEQ, Operations, Commercialization, Research and Development) and Shared Services. Additionally, Ajay supports the development ofinternational growth initiatives for the company in collaboration with Li-Cycle’s Corporate Development team.

Before founding Li-Cycle, Ajay gained extensive technology and project development experiencethrough progressive roles with Hatch’s industrial cleantech and advisory practices. While working in thatspace, he garnered in-depth engineering and project management experience through clean technology development in the lithium, cobalt, nickel, copper, gold, lead, zinc, molybdenum, and rare earth metals industries. His technical expertise spans the entire project lifecycle, from conceptual and pre-feasibility studies to construction and commissioning.

Born and raised in the Greater Toronto Area, Canada, Ajay comes from entrepreneurial roots, having gained experience from a young age via a family business. An ardent music enthusiast, he is a classical guitarist who maintains the hobby even now for enjoyment.

Ajay is a graduate of the University of Toronto and holds a Bachelor of Applied Science (BASc) in Chemical Engineering.

Tim Johnston is Li-Cycle’s co-founder and Executive Chairman.

With more than 15 years of experience, Tim has overseen the development and operation of batteries, metals, industrial minerals, and large infrastructure assets. Prior to Li-Cycle, Tim worked as a Senior Consultant for Hatch, specializing in project management and transactional analysis for their global lithium business. While there, Tim managed the development of projects across the lithium-ion battery value chain for companies such as SQM, Rockwood Lithium (Albemarle), Bacanora Minerals, AMG-NV, Rio Tinto, Galaxy Resources, and other key developers.

As the co-founder and Chairman of Li-Metal and the Director of Lacero Solutions, Tim brings a wealth of knowledge to his current position with Li-Cycle, where his portfolio consists of overseeing research and development, as well as leading capital projects and operations.

Born in Brisbane, Australia, Tim currently calls Toronto, Canada home. An avid surfer and skateboarding enthusiast, he spends much of his free time at the gym or travelling.

A graduate of the University of Queensland’s Mechanical Engineering Program, Tim is a chartered professional engineer and CFA charter holder.

Effective February 1, 2022, Debbie Simpson will lead the Li-Cycle finance function in support of the company’s growth and international expansion plans. With more than 30 years of finance and public company experience, Debbie is an accomplished senior executive with experience in financial and strategic leadership, capital funding, and mergers and acquisitions.

Prior to joining Li-Cycle, Debbie served as Chief Financial Officer (CFO) of Maple Leaf Foods Inc., a carbon neutral, sustainable, protein company with revenues of approximately $4 billion and over 13,000 employees. Before that, she was Vice President and Treasurer of Vincor International Inc., a leading global producer and distributer of wines, with operations across several countries.

Before moving to Canada in 2000, Debbie lived and worked in Scotland. She began her career with Ernst & Young and obtained her professional accounting designation from the Institute of Chartered Accountants of Scotland. Debbie holds a Bachelor of Arts (Honours) degree in Accountancy and a Master of Science in Accountancy and Finance from the University of Stirling, Scotland.

She is a passionate advocate for advancing women, with a focus on women’s health and education, and volunteers her time as the Board Chair of Women’s College Hospital Foundation and the Board Chair of Havergal College.

Chris Biederman is a Professional Engineer with 15 years of process engineering experience. He joined Li-Cycle in 2020 as the company’s Chief Process Engineer and was quickly promoted to Chief Technical Officer.

Chris brings extensive expertise to his current role, having acted as Lead Process Engineer for numerous large and small EPCM projects in the mining industry. He has experience working on greenfield and brownfield projects and overseeing bench-scale and pilot-scale testing. Chris is also a skilledproject manager with a robust history leading multi-disciplinary engineering teams and delivering successful projects. Previous to his role with Li-Cycle, he spent time at Hatch as a Senior Engineer and Technology Commercialization Portfolio Manager; he is also the Founder and Managing Director of Biederman Engineering.

At Li-Cycle, Chris’ portfolio includes the management of the company’s intellectual property portfolio, the commercialization of intellectual property, and oversight of capital projects. He also provides technical leadership for the organization.

A native of Hamilton, Canada, Chris is a graduate of the University of Waterloo’s Chemical Engineering program and is a registered engineer with the Professional Engineers of Ontario.

Christine Barwell is Li-Cycle’s Chief Human Resources Officer and is responsible for Li-Cycle’s overall HR strategy, function, and processes.

Christine has over 20 years of HR experience and is a seasoned human resources leader who has built and managed global teams through periods of rapid growth. She brings more than a decade of progressive HR experience in the mining sector preceded by over a decade in HR professional services at PwC.

Before joining Li-Cycle, Christine was Vice President, Human Resources, at Alamos Gold where she oversaw the global HR strategy and policy framework, regulatory compliance, succession planning, and the company’s diversity, equity, and inclusion mandate.

Christine received a Master of Business Administration from McMaster University’s DeGroote School of Business with a specialty in digital transformation. She holds a number of HR designations including Certified Human Resources Leader, Global Remuneration Professional, and Certified Compensation Professional and recently completed the Diversity and Equity certificate program from Cornell University. She is based in Toronto, where she lives with her family.

Carl DeLuca is Li-Cycle’s General Counsel and Corporate Secretary.

With nearly 25 years of legal and public company experience, Carl leads Li-Cycle’s legal and regulatory functions in support of the company’s global expansion plans. He also manages the organization’s corporate governance processes through the Board and its committees.

Prior to joining Li-Cycle, Carl served as General Counsel and Corporate Secretary for gold producer Detour Gold Corporation, where he facilitated the company’s stabilization, resulting in a 95% stock price increase.

Carl also held various roles at Vale Canada Limited, including Head of Legal for North American Operations and M&A/Strategic Projects while there, he played a key role in the company’s gold streaming transactions on Vale’s copper mine in Brazil, delivering $1.7 billion in aggregate proceeds.

Carl, a barrister and solicitor, was born and raised in Ontario, and currently calls Toronto home. He holds his LL.B. from the University of Windsor, where he received the R.L. Deshield Award for having achieved the second highest standing in his graduating class, and holds an H.B.A and a B.A. in History and French from The University of Western Ontario.

Nahla leads Li-Cycle’s investor relations activities and provides strategic guidance to the company’s leadership regarding investment community perspectives.

With over 20 years as a senior investor relations officer and former equity analyst, Nahla has developed investor relations programs for companies experiencing high growth and transformation. She has a proven and trusted track record with the investment community for fair and consistent communication and outreach. A veteran of the lithium-ion industry, she brings deep experience, passion, and a results-driven nature to Li-Cycle’s global expansion.

Before joining Li-Cycle, Nahla was Vice President and head of investor relations at Ecovyst (formerly PQ Corp) following its IPO, where she contributed to the company’s transformation. Prior to Ecovyst, she established and led transformational investor relations programs for Versum Materials (acquired by Merck AG), Alcoa (separated into three companies), Rockwood Holdings (acquired by Albemarle), and NRG Energy. Prior to NRG, she was an equity analyst with a top-ranked power research team.

Nahla holds an MBA from NYU Stern School of Business and a BA from Colgate University.

Richard has served as Regional President, Americas of the Company since January 24, 2022. In this role, he is responsible for overseeing Li-Cycle’s operations, commercial activities, and execution of its growth strategy in the Americas region. With more than 26 years of operational, technical, and strategic development experience in the metals and mining industry, Richard possesses a deep understanding of the battery metals supply chain.

Prior to joining Li-Cycle, Richard served as President and Chief Operating Officer of the Diavik Diamond Mine, owned by Rio Tinto, one of the largest metals and mining corporations in the world. Throughout his nearly 26-year tenure with Rio Tinto, Richard has worked in its top tier open-pit and underground operations in several regions, including Rio Tinto’s multi-billion-dollar Oyu Tolgoi copper mine in Mongolia.

Richard served as an officer in the British Royal Marine Commandos and acquired an Honours degree in Mining Engineering from Newcastle University in the United Kingdom.

Dawei brings more than 15 years of experience in strategy development and leading growth in untapped markets at international companies to his role at Li-Cycle. Focused on the Asian market, he oversees LiCycle’s team, business development, and the rollout of commercial lithium-ion battery recycling facilities across the continent.

Before joining Li-Cycle, Dawei served as the Global Business Director for battery-grade lithium carbonate at the Albemarle Corporation where he developed growth strategy and executed on business development plans and commercial negotiations in key regions resulting in robust performance. Previously, he held roles at Eastman Chemical Company, managing global product lines, leading growth initiatives, and launching efforts to generate demand for existing products while commercializing novel ones. Dawei began his career in Shanghai, China working for PricewaterhouseCoopers.

In his spare time, he is an avid soccer player.

Dawei holds a BBA in Marketing from Shanghai University of Finance and Economics, and an MBA from the Darden School of Business at the University of Virginia.