About Tammy

Tammy Cisneros is a Senior Client Associate at J.P. Morgan Wealth Management.

As a member of The Yamin Group, Tammy views her role as one of service, dedicated to rounding out the full scope of enhanced services the team offers its clients.

Tammy brings a background in legal administration and institutional equities. She began her career with investments, working closely with portfolio managers and analysts as a liaison to research and publicly traded company management before advancing to Associate Director of Institutional Equities at Oppenheimer Funds.

Tammy transitioned to private wealth management for the opportunity to work directly with investors, focusing on developing those relationships through enhanced client services. She has held senior positions as a Registered Wealth Management Associate and Team Administrator with Stifel, Merrill Lynch and Morgan Stanley.

Markets and Economy

Will the Fed hike rates in September? A 25-basis-point move is now expected: Why July’s hold has ‘lowered the bar’

August 5, 2026A 0.25-percentage-point hike is now expected at the September Fed meeting as Iran-related supply shocks keep energy costs high and markets question the Fed’s inflation credibility.Read Now
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Family Legacy

A family guide to private aviation

August 3, 2026There are several important financial, emotional and lifestyle factors to consider if you are thinking of purchasing an aircraft.Read Now
Family Legacy

Insight 1: Build and sustain a ‘great’ extended family

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