
I enjoy working collaboratively with clients to design innovative transactions that achieve their specific objectives and goals.
Darren is a Managing Director in Lincoln’s Private Funds Advisory Group, where he advises private equity firms and their limited partners (LPs) on a broad range of transaction types, including continuation vehicles, liquidity solutions and capital-raising strategies.
With nearly two decades of financial experience, Darren specializes in evaluating alternative structures to support investment strategies and enhance LP relationships. He works closely with LPs and secondary investors, fostering long-term collaborative relationships by understanding their unique goals and priorities.
Prior to joining Lincoln, Darren was a Managing Director at Campbell Lutyens, where he focused on GP-led secondary transactions and innovative liquidity solutions. Previously, he held positions at Origami Capital Partners LLC, WL Ross & Co., Brookfield Asset Management, Citigroup and KPMG.
Darren earned a Master of Business Administration from the Yale School of Management and a Bachelor of Business Administration from Loyola University Chicago. He is also a certified public accountant (CPA).
Recent Transactions in Private Funds Advisory
News & Media featuring Darren O’Brien

Lincoln International adds Darren O’Brien as Managing Director, expanding private funds Advisory capabilities and coverage
New hire bolsters expertise in strategic alternatives for private equity firms Lincoln International, a global investment banking advisory firm, is pleased to announce the addition of Darren O’Brien as Managing Director in… Read More
Meet our Senior Team

I am a rigorous advocate for my clients with a hands-on, communicative approach, focused on delivering intense advocacy and outlier results.
Sean Bennis
Managing Director & Global Head of Industrials
Chicago
I am enthusiastic about creating sustainable growth and the highest value for our clients and strive to leave a positive footprint beyond any successful M&A transaction.
Friedrich Bieselt
Managing Director & Head of Business Services, Europe
Frankfurt
I enjoy leading clients and realizing their objectives, while structuring solutions to issues that are both intriguing and challenging.
Øyvind Bjordal
Managing Director & Head of Switzerland
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