Greenberg Traurig Bolsters London Energy and Infrastructure Team with Dominic O'Brien's Expertise

Greenberg Traurig Expands its London Team

Date: November 10, 2026
Source: PRNewswire

Adding strength to its London Energy & Natural Resources Practice, Greenberg Traurig, LLP has appointed Dominic O'Brien as a Shareholder. With his extensive project finance background, O'Brien joins a recently augmented team that includes Shareholders Hannah Roscoe and Sofiya Bumagin. This strategic move reflects the firm's ambition to enhance its international offerings in energy and infrastructure.

Strategic Focus on Energy and Infrastructure

Richard A. Rosenbaum, the Executive Chairman of Greenberg Traurig, pointed out that the firm’s commitment to global energy and infrastructure is driven by the ongoing excellence of its London team. He emphasized that Dominic’s onboarding is a testament to their investment in this sector. Underlining the growing capabilities in energy and infrastructure, Rosenbaum mentioned that this team is now better poised to assist clients across investments, developments, acquisitions, and financing of energy and infrastructure assets.

O'Brien arrives from Osborne Clarke, where he was the head of Energy and Infrastructure Finance in the UK. His extensive experience involves advising on financing matters for energy and infrastructure projects throughout their lifecycle. Specifically, he has collaborated with infrastructure funds, banks, and private equity sponsors on various transactions, both in the UK and internationally.

Diverse Financing Expertise

In his prior role, O'Brien gained considerable exposure in managing greenfield project finances, secondary and brownfield acquisition financing, as well as leveraged acquisition financing. His advisory work extends to corporate financing arrangements for operational utilities and energy providers. Notably, he has amassed significant insights into emerging market transactions across Europe, the Middle East, Africa (EMEA), and Asia over eight years, working on cross-border financing that adheres to Sharia-compliant frameworks.

Strengthening the Team

The addition of O'Brien enhances the depth and breadth of Greenberg Traurig’s London team, which comprises other experienced Shareholders like Shashank Krishna, Kevin-Paul Deveau, and Richard Ceeney. Fiona Adams, the London Managing Shareholder, reiterated the firm’s dedication to investing in promising areas to better serve their clients.

Furthermore, Krishna emphasized the holistic approach of the London Energy and Natural Resources Practice, coupled with established infrastructure and finance capabilities. The firm aims to offer integrated services spanning from private capital investment to mergers and acquisitions, project development, and corporate financing. This allows them to present comprehensive support throughout an asset’s lifecycle while also facilitating complex transactions across practices and jurisdictions.

Collaboration Opportunities

O'Brien expressed enthusiasm about the collaborative environment at Greenberg Traurig, citing their international platform as an attractive opportunity. He affirmed his eagerness to collaborate with various teams on complex cross-border financing transactions within EMEA and Asia.

About Greenberg Traurig

Greenberg Traurig, LLP is an international law firm with approximately 3,200 attorneys in 51 locations worldwide, spanning regions such as the United States, Europe, Latin America, and Asia. The firm is recognized for its innovative legal services and commitment to community involvement, regularly featured in rankings that highlight its exceptional legal prowess.

The strategic hiring of Dominic O’Brien comes at a pivotal time, allowing Greenberg Traurig to amplify its capabilities in the fast-evolving landscape of energy and infrastructure development. With a talented roster now in place, the firm is better equipped to assist clients looking to navigate these complex sectors effectively.