Stewardship Director, EOS at Federated Hermes Ltd; Board Member, Helix Energy Solutions
As Stewardship Director at EOS at Federated Hermes Ltd, Diana engages directors and senior executives at portfolio companies of 70+ institutional investor clients with over $2 trillion in assets under advice, primarily in the technology, energy and financial services sectors. Diana focuses on business strategy, risk management, and sustainability during a period of accelerated change and volatility. She spearheads U.S. board effectiveness assessments and the group’s approach to systemwide AI oversight, which encompasses strategy, digital governance and cybersecurity, human capital and organizational change, and data center energy considerations. Diana is also an independent board director at Helix Energy Solutions Group, Inc. (NYSE: HLX), a member of the U.S. Public Company Accounting Oversight Board (PCAOB) Investor Advisory Group, and the INSEAD/KPMG AI Governance Advisory Council, and participated in the 2025 U.S. Army War College National Security Seminar (NSS). Diana navigates growth and transformational change at the intersection of energy, technology, and...
As Stewardship Director at EOS at Federated Hermes Ltd, Diana engages directors and senior executives at portfolio companies of 70+ institutional investor clients with over $2 trillion in assets under advice, primarily in the technology, energy and financial services sectors. Diana focuses on business strategy, risk management, and sustainability during a period of accelerated change and volatility. She spearheads U.S. board effectiveness assessments and the group’s approach to systemwide AI oversight, which encompasses strategy, digital governance and cybersecurity, human capital and organizational change, and data center energy considerations.
Diana is also an independent board director at Helix Energy Solutions Group, Inc. (NYSE: HLX), a member of the U.S. Public Company Accounting Oversight Board (PCAOB) Investor Advisory Group, and the INSEAD/KPMG AI Governance Advisory Council, and participated in the 2025 U.S. Army War College National Security Seminar (NSS). Diana navigates growth and transformational change at the intersection of energy, technology, and geopolitics across public and private markets. Her experience includes driving strategy, organizational change, M&A and merger integration, and privacy and data protection in complex global enterprises such as PwC, Credit Suisse, and the TD Bank Group. Diana earned her BS in Biology from Yale, an MPA in International Political and Economic Development from Harvard Kennedy School, and an MBA from Harvard Business School.
