
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

Insight 1: Build and sustain a “great” extended family
July 30, 2025Investing in family development can have a long-lasting impact on your family’s wealth and legacy of values and traditions.Read Now
Defying the tariff drag: 3 reasons markets are moving forward
July 25, 2025The risks are real, but so is resilience. Here’s why fears about trade and policy setbacks are fading.Read Now
Capitalizing on the tax-deferral advantage of a variable annuity
July 24, 2025A variable annuity is a tax-deferred retirement product that accumulates funds or distributes income based on the performance of the underlying investment options chosen by the contract owner. Read why this can be especially beneficial for individuals in a high tax bracket.Read Now
How to use life insurance as a financial asset
July 23, 2025Yes, life insurance can offer a benefit to loved ones when you pass, but it can also be a financial asset during your life. Learn how it works.Read Now
Insight 2: Foundation of values to define culture and focus
July 22, 2025A core mission and set of values are important guides for a generative family, but keep in mind that they are dynamic and should be revisited and adapted with each new generation.Read Now
How much of your portfolio should be in non-U.S. stocks?
July 22, 2025Explore why it may be beneficial to consider adding non‑U.S. equities by examining valuation shifts, volatility patterns and long‑term return potential.Read Now
Creating meaning in the send-off: A guide for families with college-bound children
July 22, 2025As you and your child prepare for this important next chapter, consider crafting a meaningful, celebratory send-off ritual that reflects your family’s values and hopes for the future.Read Now
Insight 4: Initiate interdependent “pillars” separating family and business governance
July 22, 2025Establishing defined groups to organize family activities and learning can be just as valuable as business governance.Read Now
Insight 3: The culture shift from paternalism to partnership
July 22, 2025Developing a new, collaborative culture as leadership shifts from founder to successor is a key attribute of successful generative families.Read Now
Insight 1: Build and sustain a “great” extended family
July 30, 2025Investing in family development can have a long-lasting impact on your family’s wealth and legacy of values and traditions.Read Now
Defying the tariff drag: 3 reasons markets are moving forward
July 25, 2025The risks are real, but so is resilience. Here’s why fears about trade and policy setbacks are fading.Read Now
Capitalizing on the tax-deferral advantage of a variable annuity
July 24, 2025A variable annuity is a tax-deferred retirement product that accumulates funds or distributes income based on the performance of the underlying investment options chosen by the contract owner. Read why this can be especially beneficial for individuals in a high tax bracket.Read Now
How to use life insurance as a financial asset
July 23, 2025Yes, life insurance can offer a benefit to loved ones when you pass, but it can also be a financial asset during your life. Learn how it works.Read Now
Insight 2: Foundation of values to define culture and focus
July 22, 2025A core mission and set of values are important guides for a generative family, but keep in mind that they are dynamic and should be revisited and adapted with each new generation.Read Now
How much of your portfolio should be in non-U.S. stocks?
July 22, 2025Explore why it may be beneficial to consider adding non‑U.S. equities by examining valuation shifts, volatility patterns and long‑term return potential.Read Now
Creating meaning in the send-off: A guide for families with college-bound children
July 22, 2025As you and your child prepare for this important next chapter, consider crafting a meaningful, celebratory send-off ritual that reflects your family’s values and hopes for the future.Read Now
Insight 4: Initiate interdependent “pillars” separating family and business governance
July 22, 2025Establishing defined groups to organize family activities and learning can be just as valuable as business governance.Read Now
Insight 3: The culture shift from paternalism to partnership
July 22, 2025Developing a new, collaborative culture as leadership shifts from founder to successor is a key attribute of successful generative families.Read Now