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Vincent O'Brien
Partner
Corporate
Vincent has been advising on corporate law for over 25 years. He has advised on hundreds of corporate and investment transactions. He has worked in a range of sectors including: manufacturing, leisure, financial services, technology and media, consulting, medical equipment, business services, health care, and product distribution. Vincent is a qualified solicitor in England and admitted to the Bar in New York, underscoring his broad legal proficiency and international acumen.
Vincent works primarily in our London office but also collaborates closely with colleagues in our other locations.
Work highlights
INVESTMENT
Advising on over 100 venture and growth capital investment transactions.
PRIVATE EQUITY
Advising a European Private Equity Fund on a variety of operational and investment matters.
MANAGEMENT BUY-OUT
Advising management on the tertiary MBO back by a private equity investor
EQUITY AND DEBT INVESTMENTS
Advising venture investors on equity and debt investments and reorganisations.
BUY AND BUILD
Advising a digital and print media company on a domestic and international buy and build strategy.
VENTURE CAPITAL INVESTMENT
Advising an angel network on venture capital investments.
Services
Recent articles
Announcements
DMH Stallard has reinforced its position as the South East's leading law firm with another strong performance in the Chambers and Partners 2027 legal rankings.
20/10/2026
Media spotlight
Kate Partridge talks through her usual day as a Corporate lawyer and how a four day week has helped balance her personal life.
Kate Partridge19/10/2026
Media spotlight
DMH Stallard has advised BDX Group Ltd and Socrates Holdings Ltd on the successful acquisition of Socrates Imaging B.V. and Socrates Imaging Ltd.
Chris Simmons28/09/2026
Insights
DMH Stallard has advised BDX Group Ltd and Socrates Holdings Ltd on the successful acquisition of Socrates Imaging B.V. and Socrates Imaging Ltd.
24/09/2026