
Colleen A. O’CallaghanColleen A. O’CallaghanManaging DirectorWealth Partner
Awards and Industry Recognition











Barron's
Forbes
About Colleen
Colleen O'Callaghan is a Managing Director and Wealth Partner at J.P. Morgan Wealth Management.
As a founding member of The O'Callaghan Thomas Group, Colleen works directly with a select group of ultra-high-net-worth individuals, multi-generational families, corporate executives and entrepreneurs to help them address the complexities of significant capital.
Offering guidance based on a deep understanding of immediate and long-term needs, Colleen develops strategies tailored specifically to her clients' challenges and aspirations. She leverages the global resources and financial strength of J.P. Morgan to provide full-service capabilities that help meet individualized goals. Colleen is highly responsive to client needs and her unbiased and detailed approach helps cultivate exceptional and long-lasting relationships.
With a passion for financial markets, Colleen has spent almost two decades as a steward for sizable assets. She has built The O'Callaghan Thomas Group upon the shared vision of excellence, critical thinking and discipline. Most recently, Colleen and her team were in the Private Wealth Management division at Morgan Stanley. Together, they joined J.P. Morgan in 2017 to provide clients with the personal touch of a small boutique setting coupled with the firm's global reach and renowned investment platform.
Colleen began her career in 1996 in the M.B.A. program of Brown Brothers Harriman and later joined Credit Suisse to institute a wealth management practice in the United States. The O'Callaghan Thomas Group moved to Lehman Brothers in 2000, where she was a leading advisor and served on the philanthropy group of the Women's Initiative of Leadership and Learning. Colleen has been a guest speaker at leading wealth management conferences as well as a speaker at the Barron's conference.
A graduate of Miami University in Ohio, Colleen holds a B.A. in Political Science and History.
Insights

Inflation, yields and equities: When does the pressure actually matter?
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Inflation, yields and equities: When does the pressure actually matter?
October 16, 2026Equities have remained resilient despite elevated inflation and higher yields. Earnings may determine how long that resilience lasts.Read Now
6 year-end strategies to consider
October 16, 2026As the year comes to a close, here are six strategies to consider when thinking about your finances. Learn some steps to help set yourself up for financial success in 2026 and beyond.Read Now
Are Fed officials changing their tone ahead of October’s FOMC meeting? Here’s what they’re saying
October 12, 2026Several Fed officials have struck a more hawkish tone in speeches ahead of October’s FOMC meeting. Here's what they're saying, what the dot plot suggests, and the key dates and reports that could shift expectations.Read Now
What risks? Earnings are up and to the right
October 9, 2026Earnings strength is spreading beyond the handful of mega-cap names that have dominated index-level returns.Read Now
Oil prices in 2026: How are WTI crude and Brent crude performing so far this year? Why does it matter for investors?
October 7, 2026Oil prices have been high in 2026 as supply risks and demand expectations collided. Learn what’s driving WTI and Brent crude – and why oil matters for inflation, rates and markets.Read Now
Make philanthropy a family affair
October 7, 2026Explore ways to engage younger generations in philanthropy – and make giving a family tradition.Read Now
Why a 401(k) and high-yield savings account may not be enough
October 6, 2026Maxing out your 401(k) contributions is a good start, but long-term investing shouldn’t stop there. Learn more here.Read Now
Securities-based lending strategies: Understanding fixed vs. floating rates
October 6, 2026While promotional offers may let you lock in seemingly attractive rates on loans against your portfolio, it’s important to consider all the conditions beyond just the headline rate.Read Now
A calm index, a restless market
October 2, 2026As stocks and bonds increasingly move in sync, the headline rally can hide a quiet repricing. We explore why dispersion is back.Read Now
