William HartshorneWilliam HartshorneVice President, Lending Specialist
About William
William Hartshorne is a Vice President and Lending Specialist at J.P. Morgan Wealth Management, covering the West Coast.
Leveraging more than 15 years of experience in financial services, William develops and implements Securities-Based Lending (SBL) strategies for Advisors and their clients, which include high-net-worth individuals and family offices. He works to deliver a seamless experience for Advisors and clients alike, managing the origination, credit administration and client service processes associated with SBL products.
William joined J.P. Morgan in 2023 from a role as Director of Securities-Based Lending at First Republic Bank, where he co-led a bicoastal lending team. Previously, he held roles in both SBL and Brokerage Operations. He began his career at State Street Bank & Trust in 2008, where he was a Senior Portfolio Accountant.
William earned an M.B.A. with a focus on entrepreneurship from Babson College, along with a B.S. in Business Administration–Finance from California State University, Chico. He is a proud alum of Jesuit High Sacramento. William holds the FINRA Series 7 and 66 securities licenses.
A resident of Sonoma County with his wife and two children, William describes himself as a sports fanatic.
Insights
Investing
The impact of holding a concentrated stock position
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Markets and Economy
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Family Legacy
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Retirement
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Retirement
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Markets and Economy
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Kevin Warsh vows ‘no ifs, ands or buts’ on delivering price stability as Fed holds rates in October
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Markets and Economy
AI spending is booming. So why isn’t the US economy growing faster?
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Retirement
How to retire early using a ‘bridge fund’ with after-tax savings
October 28, 2026Want to join FIRE? Learn how to bridge the gap between early retirement and access to retirement accounts with smart investing, tax-efficient strategies and withdrawal planning.Read NowInvesting
The impact of holding a concentrated stock position
November 2, 2026A concentrated stock position can add risk to your portfolio and may be difficult to sell. Learn questions to discuss with your advisor if you’re considering diversification.Read NowMarkets and Economy
How do midterm elections affect the stock market? What history shows
November 2, 2026How do midterm elections affect the stock market? Explore historical returns, election-year volatility and what investors should know ahead of the 2026 midterms.Read NowFamily Legacy
What to do with inheritance money: Managing cash, securities and gifting strategies
October 30, 2026Things to consider when inheriting cash or securities, including tax rules, investment priorities and gifting options.Read NowRetirement
Healthcare and long-term care options during retirement: A guide
October 30, 2026Navigating paying for healthcare, including Medicare and Medigap coverage, and long-term care during retirement comes with challenges. That’s why it’s important to understand your options.Read NowRetirement
Medicare and retirement: How to prepare for enrollment
October 30, 2026As you near 65, you may be preparing for Medicare enrollment. Here’s a guide to timing, eligibility, employer coverage coordination and other key considerations.Read NowMarkets and Economy
Jumping hurdles: The race to year end
October 30, 2026Despite a crowded risk calendar, breadth and historical outperformance set the U.S. stock market up for outsized returns after the midterm elections.Read NowMarkets and Economy
Kevin Warsh vows ‘no ifs, ands or buts’ on delivering price stability as Fed holds rates in October
October 28, 2026The Fed held rates steady in October, but the inflation fight isn’t over. Key takeaways for investors on what it means for borrowing costs, cash yields and markets.Read NowMarkets and Economy
AI spending is booming. So why isn’t the US economy growing faster?
October 28, 2026AI spending is booming, but U.S. growth hasn’t accelerated. Imported hardware can offset GDP gains, and AI capex may crowd out other investment as rates rise.Read NowRetirement
How to retire early using a ‘bridge fund’ with after-tax savings
October 28, 2026Want to join FIRE? Learn how to bridge the gap between early retirement and access to retirement accounts with smart investing, tax-efficient strategies and withdrawal planning.Read Now
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