Pathway to Success Interview with Jonathan Marren, CEO, Invinity Energy Systems

Interview conducted by James Franklin, Managing Director, Legal, Danos Group. In this episode of our Pathway to Success series, James Franklin speaks with Jonathan Marren, CEO of Invinity Energy Systems, whose career began in Financial Services before moving into executive leadership within the energy-transition sector. While Danos Group specialises in governance recruitment and consulting across Compliance, Legal, and Risk within Financial Services, Jonathan’s career demonstrates how governance, capital discipline, and risk management capability developed in regulated financial markets increasingly translates into leadership roles in other regulated industries. Jonathan began his career at Arthur Andersen before spending over a decade in corporate finance at Peel Hunt and Singer Capital Markets, advising businesses preparing for public markets. He later moved into CFO roles and ultimately into the CEO position at Invinity, bringing a governance-led leadership approach shaped by capital markets, investor accountability, and public-company oversight. The conversation explores how corporate governance, financial accountability, and risk management underpin leadership in a high-growth industrial technology business operating across global supply chains, evolving regulation, and energy-security priorities. Key themes include: • Governance-led leadership: transitioning from CFO to CEO in a public company • Applying Financial Services governance discipline to the energy-transition sector • Managing supply-chain, geopolitical, and regulatory risk in global energy infrastructure • Attracting talent into emerging technology markets • Policy drivers shaping long duration energy storage, including UK cap-and-floor programmes and U.S. IRA regulations This conversation highlights how governance capability developed in Financial Services can underpin leadership across other regulated, capital-intensive industries. Thank you to Jonathan for sharing his experience and perspective. If you would like to discuss leadership hiring across Legal and governance functions more broadly, please contact James Franklin at [email protected]. Subscribe and stay tuned as we continue to share conversations with senior leaders whose careers demonstrate the evolving role of governance leadership across global markets.