Brian O'Regan – Biography
Last update: February 19, 2026Executive profile
Brian was Senior Vice President at Fidelity Investments, and Head of Corporate Development at Mariner Wealth Advisors. Brian O'Regan joined Mariner Wealth Advisors in 2020.
Brian O'Regan is currentlyManaging Director of Corporate Development at Mariner Wealth Advisors - View - Mariner Wealth Advisors org chart
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Education
Brian O'Regan has a Bachelor of Arts from University of Massachusetts Amherst.
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Company Colleagues
- At Mariner Wealth Advisors, Brian O'Regan has 55 colleagues including Marty Bicknell (CEO), Cheryl Bicknell (COO & Strategy)…
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- Brian O'Regan - Vice President, Private Equity and Transactional Risk Group - Woodruff-Sawyer
Industry Colleagues
- In the Financial Services industry, Brian O'Regan has 59,617 colleagues in 4,105 companies located in 107 countries. 28,722 executive movements have been recorded in the last 12 months. Learn more about Financial Services.
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