Frank O’Flynn


Frank is a partner in our Corporate team. His corporate practice focuses on advising Irish and international businesses on domestic and cross-border mergers and acquisitions, joint ventures, reorganisations and fundraisings.

Frank is also a significantly experienced energy and projects lawyer and has advised on the development, financing and operation of energy and infrastructure projects and associated contractual arrangements in Ireland and internationally for over twenty years.

Prior to joining the Firm in 2015, Frank served as a partner of another Irish corporate practice and as an energy and project finance lawyer with leading UK and US firms.

Frank is a member of the board of the National Oil Reserves Agency.


  • Corporate Law

  • Mergers & Acquisitions

  • Joint Ventures

  • Energy & Infrastructure

  • Oil & Gas

  • Project Finance

  • Renewables

Representative Matters

  • Acted for Centrica Business Solutions on the acquisition of Irish energy services business, CES Energy.

  • Acted for SteriPack on a major investment by US private equity fund, Great Point Partners.  Steripack is an Irish headquartered contract manufacturer of medical devices with operations in the US, Poland and Malaysia.

  • Acted for SSE Renewables on its acquisition of Green Wind Energy, developer of a c.100 MW onshore wind farm project.


Legal 500, 2020

Frank is "commercially minded and pragmatic but also fun to work with"

Legal 500, 2019

Frank is a “Recommended Lawyer”.

  • LinkedIn

Areas of Expertise

Corporate Law Mergers & Acquisitions Energy, Utilities & Projects

Professional Memberships

The Law Society of Ireland

The Law Society of England and Wales

Energy Institute

Association of International Petroleum Negotiators


National University of Ireland, Cork, BA