
Brooke HorganBrooke HorganVice PresidentInvestment Associate
About Brooke
Brooke Horgan is a Vice President with J.P. Morgan Wealth Management.
As a member of the O'Callaghan Thomas team, she assists with some of the more complex family and foundation relationships. In this role, she is a valuable member of the team's investment committee and her responsibilities include creating tailored investment management and asset allocation strategies customized to each client's specific requirements. She works diligently to monitor the portfolios on an ongoing basis and is known for leveraging the firm's extensive research, thought leadership and global capabilities to inform her recommendations.
Brooke began her career in the Foundations and Endowments group at J.P. Morgan in the Private Bank followed by two years in Equity Research Sales before earning her MBA at Columbia University as a recipient of the prestigious Feldberg Fellowship, a full tuition grant awarded to two students each year. After graduate school, Brooke worked at Hudson's Bay Company and Lord & Taylor in numerous project management roles. Before returning to J.P.Morgan, she was most recently the COO at Tamara Mellon, a lifestyle fashion brand launched in 2013 by the founder of Jimmy Choo. Brooke received her B.A. from Princeton University, where she played Division 1 Field Hockey and Lacrosse, and competed in 4 Final Four Championships.
Active with her alma mater, Brooke has co-chaired her Princeton class Annual Giving effort for the last 15 years and has served on the board and most recently as Commodore of the Weekapaug Yacht Club in Rhode Island. She lives in Bronxville, New York with her family.
She holds FINRA Series 7 and 66 licenses.
Insights

Year-end recap: 5 forces beyond AI that moved markets
December 19, 2025From policy uncertainty and rate cuts to government debt and more, here’s what drove markets in 2025.Read Now
Data returns with November 2025 CPI report: Inflation lower than expected
December 18, 2025Consumer prices rose more slowly than expected in November, bringing annual headline inflation to 2.7%. See how the return of official data impacts your wallet, the Federal Reserve and your portfolio.Read Now
US added 64k jobs in November; unemployment rate also increased slightly
December 16, 2025The November jobs report shows 64,000 jobs added, and unemployment ticked up to 4.6%. See what the latest data means for hiring, pay and the Federal Reserve.Read Now
6 practices to help you navigate family dynamics during the holidays
December 15, 2025Cultivate deeper family connections with these six key strategies.Read Now
Shifting mindsets: How geopolitics, trade and tech innovation could redefine investment opportunities
December 15, 2025Recent global events have transformed how countries approach trade and manufacturing. Here’s a look at these changes and how they impact investment markets.Read Now
Providing for your loved ones during your lifetime
December 15, 2025Planning on gifting your assets to your loved ones? See if giving while living is the right choice for you.Read Now
Shock absorption: 3 signs the economy is picking up from here
December 12, 2025Thanks to a few “shock absorbers,” we expect the economy to grow steadily after the latest rate cut.Read Now
Donor-advised funds vs. private foundations: How to choose your giving strategy
December 11, 2025Understanding the options when it comes to charitable giving is key to solidifying a strategy that will help you achieve your philanthropic goals.Read Now
Planning for separation or divorce
December 11, 2025Make sure to plan for all potential outcomes.Read Now
Year-end recap: 5 forces beyond AI that moved markets
December 19, 2025From policy uncertainty and rate cuts to government debt and more, here’s what drove markets in 2025.Read Now
Data returns with November 2025 CPI report: Inflation lower than expected
December 18, 2025Consumer prices rose more slowly than expected in November, bringing annual headline inflation to 2.7%. See how the return of official data impacts your wallet, the Federal Reserve and your portfolio.Read Now
US added 64k jobs in November; unemployment rate also increased slightly
December 16, 2025The November jobs report shows 64,000 jobs added, and unemployment ticked up to 4.6%. See what the latest data means for hiring, pay and the Federal Reserve.Read Now
6 practices to help you navigate family dynamics during the holidays
December 15, 2025Cultivate deeper family connections with these six key strategies.Read Now
Shifting mindsets: How geopolitics, trade and tech innovation could redefine investment opportunities
December 15, 2025Recent global events have transformed how countries approach trade and manufacturing. Here’s a look at these changes and how they impact investment markets.Read Now
Providing for your loved ones during your lifetime
December 15, 2025Planning on gifting your assets to your loved ones? See if giving while living is the right choice for you.Read Now
Shock absorption: 3 signs the economy is picking up from here
December 12, 2025Thanks to a few “shock absorbers,” we expect the economy to grow steadily after the latest rate cut.Read Now
Donor-advised funds vs. private foundations: How to choose your giving strategy
December 11, 2025Understanding the options when it comes to charitable giving is key to solidifying a strategy that will help you achieve your philanthropic goals.Read Now
Planning for separation or divorce
December 11, 2025Make sure to plan for all potential outcomes.Read Now
