About William

William Thacker is a Vice President with J.P. Morgan Wealth Management.

As a member of the O'Callaghan Thomas team, William oversees investment strategy, asset allocation, and portfolio management as well serves as a member of the Investment Committee.

William began his career as a Wealth Manager and Investment Advisor in Atlanta, Georgia. He subsequently joined Bank of America's Private Bank in Atlanta as a Client Portfolio Manager before moving to New York to join Bank of America's Chief Investment Office. Here, William started as an Associate Analyst and Investment Strategist, covering equity investments and strategy for multi-asset portfolios. He progressively increased his experience and responsibility, becoming a Portfolio Manager within the Chief Investment Office on a team overseeing $200B in client assets. He joined the O'Callaghan Thomas Team in August of 2023.

William graduated from the University of Tennessee, Knoxville with a B.A. in Economics and a B.A. in Political Science. He lives in Brooklyn, NY with his wife and their adopted Weimaraner puppy.

Insights

Business Planning

Business succession planning: Building an effective team

June 3, 2025The first step to a successful business succession plan is building an effective team of professionals. Here are some things to consider.Read Now
Markets

The next chapter: Diving deeper into the tariff saga

May 30, 2025Tariffs are becoming just one of the many things driving markets. How might investors respond?Read Now
Investing

Where to invest cash to boost its yield

May 30, 2025Cash is essential to cover immediate expenses and emergencies, but yours may not be reaching its full potential. Learn how to make the most of your cash holdings.Read Now
Personalized guidance begins with a conversation.
Access the firm-wide capabilities of a global financial leader at your side. Take the next step to unlock new opportunities that align with your financial goals.