Diana Glassman

Diana Glassman is Stewardship Director at EOS at Federated Hermes Limited, which engages portfolio company directors and senior executives on behalf of institutional investor clients with over $2 trillion in assets under advice. She focuses on business strategy, risk management, sustainability and systemwide AI oversight encompassing digital governance, human capital and organizational change, and datacenter energy considerations. Diana looks after the technology and oil & gas sectors, some of the largest financial institutions, and board effectiveness across sectors. She led the global team that won the 2024 International Corporate Governance Network’s Excellence in Stewardship Award.


Diana navigates growth and transformational change at the intersection of energy, technology and geopolitics across public and private markets. She has driven strategy, M&A and merger integration, privacy and data protection policy, employee engagement and organizational change in complex global enterprises. She is also an independent director of Helix Energy Solutions Group (NYSE: HLX), which provides underwater robotics services to offshore energy clients, a member of the US Public Company Accounting Oversight Board (PCAOB) Investor Advisory Group, INSEAD/KPMG AI Governance advisory council, and participated in the 2025 US Army War College National Security Seminar (NSS). She previously held positions of increasing responsibility at TD Bank, Credit Suisse, PwC and a private equity firm and its portfolio company. She earned her Bachelor of Science (Biology) at Yale University, MPA (International Political & Economic Development) at Harvard Kennedy School, and MBA at Harvard Business School. 
 

Diana Glassman

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Diana Glassman

Will Farrell

Federated Hermes
Assistant Manager, EOS
London

Will co-leads the climate change theme at EOS, the stewardship arm of Federated Hermes Limited, where his coverage includes companies in Europe and Australia, primarily financial services, energy, chemicals, and materials. Prior to joining EOS, Will worked in the energy and infrastructure investment banking team at Macquarie Capital, where he specialised in renewable energy. Before that, Will held a number of roles across the UK climate policy space, including as a parliamentary researcher for Rt. Hon. Chris Skidmore MP on climate and energy issues, and as a climate and economic policy analyst at a diplomatic institute. He was appointed as a voluntary adviser to Rt. Hon. Alok Sharma MP, President of COP26, on preparations for COP26 after co-founding a Westminster climate policy group in 2019, which engaged MPs and Members of the House of Lords to advocate for more ambition on climate action in public policy. Will has a Bachelor’s degree (1st Class Honours) in Economics from the London School of Economics and Political Science.