Greg OnkenGreg Onken, AIF®Managing DirectorWealth Partner
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About Greg
Greg Onken is a Managing Director, Wealth Partner, and Portfolio Manager1 with J.P. Morgan Wealth Management.
He is the founder of the OCB Group, a team of highly skilled investment and planning professionals who serve an exclusive group of entrepreneurs, venture capitalists, wealthy families, and foundations. The insights Greg has amassed over his 40+ years in the industry guide him as he provides clients with bespoke strategies. This approach integrates asset purchases, income streams, lending and tax considerations in order to help create investment plans suited to clients' needs with the unique flexibility to change as their priorities evolve.
As a seasoned investment professional, Greg prides himself on his ability to provide guidance and wisdom to help clients as they make decisions during various market cycles. He also serves on the OCB Group's Investment Committee, helping build customized portfolios for clients.
Greg began his financial services career in 1983 at J.P. Morgan predecessor firm Bear Stearns as an Associate in the Institutional Fixed Income Department. He then moved to Wertheim Schroeder's Private Investment Division. He became a Partner and served as Director of the Private Client Group at SG Cowen Securities. Greg rejoined Bear Stearns in 1999 and subsequently transitioned into his current position at the firm. As a graduate of the University of California, Los Angeles, Greg earned a B.A. in History and Business. A California native, Greg is married with three daughters, and is actively involved in various charities, educational organizations, and public policy initiatives.
1The J.P. Morgan Wealth Management Portfolio Manager Program. All Wealth Advisors and Wealth Partners who apply for the Portfolio Manager designation undergo rigorous screening by one of the most experienced due diligence teams in the industry. To remain in the program, Portfolio Managers must continue to meet stringent criteria regarding their organizational structure, investment process and performance.
Fi360 Inc. owns and awards the certification marks "AIF®" and "Accredited Investment Fiduciary®". Authorized users of the marks have successfully met requirements for initial certification and annual recertification.
Insights
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September 3, 2026Bond yields are rising, but not for the reasons many expect. Energy markets and term premiums are connected in a way they haven’t been before.Read Now
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September 3, 2026Bond yields are rising, but not for the reasons many expect. Energy markets and term premiums are connected in a way they haven’t been before.Read NowUS-Canada trade escalation: Why autos and oil matter more than today’s tariffs
September 2, 2026U.S.–Canada tariffs may have limited near-term economic impacts, but a further shift in policy – especially in autos or energy – could complicate the inflation and growth outlook.Read NowNew York estate tax planning considerations
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August 31, 2026Knowing which points to raise with your financial advisor can make for a more productive and fruitful conversation. Learn more here.Read NowHow to unlock cash from the Great Wealth Transfer without selling assets
August 31, 2026Great Wealth Transfer heirs may face urgent cash needs that lead them to sell assets prematurely. But a strategic borrowing approach can help preserve your inheritance.Read NowWomen in philanthropy: A transformative force in light of the Great Wealth Transfer
August 31, 2026The Great Wealth Transfer is shifting capital to women in a profound way. It’s also allowing women to bring their unique approach to the world of charitable giving.Read NowYear-end planning for business owners
August 31, 2026Proactive year-end planning may help business owners reduce their tax bill, identify potential deductions and set their businesses up for a profitable new year.Read NowMind your business: How to keep your company cybersecure
August 31, 2026Cybercrime is rising. Learn practical steps to strengthen your business cybersecurity plan, protect accounts and data, and reduce the risks of phishing and ransomware.Read Now