About Tammy

Tammy Cisneros is a Senior Client Associate with 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.

Wealth Planning

J.P. Morgan NextList 2026

November 24, 2025J.P. Morgan NextList is a yearly collection of books and experiences curated to reflect the evolving interests of our clients. Explore the full 2026 list here.Read Now
Markets and Economy

3 key contrasts shaping market momentum

November 21, 2025AI, household trends and global trade are giving investors both reasons to feel optimistic and reasons to show caution.Read Now
Wealth Planning

Understanding disability insurance

November 21, 2025Disability insurance can help replace some of your income if you become disabled and are prevented from working, either in the short term or the long term.Read Now