Gregory LeischnerGregory Leischner, CFA®Wealth Advisor
About Gregory
Gregory Leischner is a Wealth Advisor at J.P. Morgan Wealth Management.
Greg leads the Leischner Group and serves as the central point of contact for comprehensive planning, investment strategy and ongoing relationship management. He advises high‑net‑worth individuals, business owners and corporate executives, and supports family offices, institutions, RIAs and PIVs with differentiated execution capabilities. Greg develops tailored investment management and asset allocation strategies that consider each client's specific and often complex requirements, actively managing the full lifecycle from strategic development and implementation through ongoing portfolio monitoring.
Bringing analytical acuity to his role, Greg applies a bottom‑up, fundamental approach with an emphasis on market‑oriented investment styles, drawing on experience across equities, fixed income, structured products, options and derivatives.
Greg joined J.P. Morgan in 2009 and has built experience on both the institutional and private client sides of the business. He is a CFA® charterholder and an active member of The CFA Society of New York's Young Leaders Group. He holds a B.S. in Finance and Marketing from Muhlenberg College.
A New Jersey native, Greg played elite‑level soccer in high school and college and remains active in adult leagues. He lives in Westfield, New Jersey with his wife, Sydney, daughter, Madison and son, Jackson. Outside the office, Greg enjoys golf and is a member of Plainfield Country Club in Edison, New Jersey. On weekends, he and his family enjoy spending time at the beach.
CFA® and Chartered Financial Analyst® are registered trademarks owned by CFA Institute.
Insights
Why are stocks at record highs with no Iran resolution?
April 24, 2026Despite persistent geopolitical uncertainty and a naval blockade in the Middle East, global equities have staged a rapid recovery, bolstered in the U.S. by durable earnings fundamentals in tech and beyond.Read Now
3 ways to stay active while in retirement
April 21, 2026Staying active in retirement is important. Here’s how you can stay energized, put your expertise to use and keep your finances in check in retirement.Read Now
What is the wash sale rule?
April 21, 2026The wash sale rule is a regulation that prevents taxpayers from claiming an immediate loss on assets they still own. Learn more about what a wash sale is.Read Now
Emerging markets may offer more than meets the eye – selectivity matters
April 17, 2026Beneath broad market caution, pockets of resilience across emerging markets could be worth a closer look. Growing dispersion and stronger fundamentals may favor a more selective approach to the asset class.Read Now
The art of making your estate plan matter: Using your superpower as a ‘wise giver’
April 15, 2026Transferring wealth is an act of benevolence, but you shouldn’t do it without considering the type of transaction a gift represents. Wise givers will take into account the needs and wants of the recipient as they decide how to give and how much.Read Now
A balancing act: The trade-off between debt and defense
April 10, 2026As defense budgets grow, debt concerns may limit how far and fast the spend goes. But with record amounts proposed and increasing geopolitical uncertainty, the sector is poised to build on its boom.Read Now
When disaster strikes: How to give with intention and impact
April 2, 2026After a disaster, it’s natural to want to take action. A short- and long-term disaster philanthropy strategy can ensure your gifts are given when most needed and have a lasting impact.Read Now
The defensive playbook isn’t your average inflation roadmap
April 2, 2026Inflation fears are back, but the go-to strategy can add oil and input-cost exposure. Utilities and healthcare may frame a quieter defense.Read Now
Why cash flow forecasting and succession planning matter
March 30, 2026As a business owner, effective cash flow management is crucial. From growth to legacy, read on to learn the important components of a well-balanced strategy.Read NowWhy are stocks at record highs with no Iran resolution?
April 24, 2026Despite persistent geopolitical uncertainty and a naval blockade in the Middle East, global equities have staged a rapid recovery, bolstered in the U.S. by durable earnings fundamentals in tech and beyond.Read Now3 ways to stay active while in retirement
April 21, 2026Staying active in retirement is important. Here’s how you can stay energized, put your expertise to use and keep your finances in check in retirement.Read NowWhat is the wash sale rule?
April 21, 2026The wash sale rule is a regulation that prevents taxpayers from claiming an immediate loss on assets they still own. Learn more about what a wash sale is.Read NowEmerging markets may offer more than meets the eye – selectivity matters
April 17, 2026Beneath broad market caution, pockets of resilience across emerging markets could be worth a closer look. Growing dispersion and stronger fundamentals may favor a more selective approach to the asset class.Read NowThe art of making your estate plan matter: Using your superpower as a ‘wise giver’
April 15, 2026Transferring wealth is an act of benevolence, but you shouldn’t do it without considering the type of transaction a gift represents. Wise givers will take into account the needs and wants of the recipient as they decide how to give and how much.Read NowA balancing act: The trade-off between debt and defense
April 10, 2026As defense budgets grow, debt concerns may limit how far and fast the spend goes. But with record amounts proposed and increasing geopolitical uncertainty, the sector is poised to build on its boom.Read NowWhen disaster strikes: How to give with intention and impact
April 2, 2026After a disaster, it’s natural to want to take action. A short- and long-term disaster philanthropy strategy can ensure your gifts are given when most needed and have a lasting impact.Read NowThe defensive playbook isn’t your average inflation roadmap
April 2, 2026Inflation fears are back, but the go-to strategy can add oil and input-cost exposure. Utilities and healthcare may frame a quieter defense.Read NowWhy cash flow forecasting and succession planning matter
March 30, 2026As a business owner, effective cash flow management is crucial. From growth to legacy, read on to learn the important components of a well-balanced strategy.Read Now