Dennis O'Brien – Biography
Last update: March 4, 2026Executive profile
Dennis O'Brien joined Gryphon Investors in 2002. Dennis served as Vice President of Office Operations and Vice President of Information Technology and Software Engineering for Gryphon Investors.
Dennis O'Brien is currentlyOperating Partner, Consumer Group at Gryphon Investors - View - Gryphon Investors org chart
Create your alert
to follow the career of Dennis O'Brien.
Education
In 1996, Dennis O'Brien completed a Bachelor of Computer Science and Finance at Boston College.
They have also studied at Boston College :
Find more alumni from Boston College
More about Dennis O'Brien
Selected links
Do you need to know more about Dennis O'Brien? More results.
Participate
Social media
- Dennis O'Brien on Google News, X (Twitter), LinkedIn, YouTube
- View the pictures of Dennis O'Brien
The colleagues of Dennis O'Brien
Company Colleagues
- At Gryphon Investors, Dennis O'Brien has 99 colleagues including David Andrews (Co-CEO), Steve Booker (Heritage)…
Homonyms
- Dennis O'Brien - Founder and Non-Executive Director - Lucid
Industry Colleagues
- In the Fund industry, Dennis O'Brien has 30,049 colleagues in 1,643 companies located in 64 countries. 10,503 executive movements have been recorded in the last 12 months. Learn more about Fund.
Report an error
Update the org chart details of Dennis O'Brien.
Get in Touch
Here are a few tips for establishing great contacts.
