FERGUS O’DOMHNAILL advises clients on a variety of cross-border leveraged buyout and finance transactions. He has extensive experience advising sponsors, borrowers, and various capital solution providers in relation to the origination and restructuring of a wide range of debt and equity finance transactions at every level of the capital structure.
Fergus is ranked in Chambers UK 2026 (Leveraged Finance: Big Ticket - London) with clients commending him as “one of the best and most versatile finance partners in the market” with an “incredible work ethic”. Sources from the 2025 edition described him as “an excellent partner who combines commercial awareness with legal excellence” and as having “unrivalled knowledge in his field”. Fergus is recommended for Acquisition Finance in Legal 500 UK 2026 with clients describing Fergus as an “accomplished next generation leader” and an “exceptional practitioner” with an “extensive deal list” and a “growing market presence”. In 2023, Fergus was named by Mergerlinks in its list of “Rising Stars: Top Financing Lawyers in EMEA”. During law school, he served as the editor-in-chief of the Trinity College Law Review.