Jenn Tsahalis

COO, Technology & Operations at Rockefeller Capital Management

Jenn Tsahalis is Chief of Staff for Technology & Operations for Rockefeller Capital Management. She is a member of the firm's Management Committee. In her role, Jenn ensures integration and alignment of all strategic technology and operations priorities by partnering closely with stakeholders from across the organization, and is also responsible for digital experience design, project management, business analysis, quality assurance, budget planning and forecasting, strategic planning, and change management.

Prior to joining Rockefeller, Jenn held executive positions within the Client Services & Technology divisions of TIAA, including CAO for the Global Technology and Operations team and COO for TIAA Digital. Prior to TIAA, Jenn was Head of Delivery for the Digital and Client-Facing Technology divisions within Bank of America and Merrill Lynch, where she led the multi-year build of the online & mobile platforms among other high profile, strategic initiatives. Earlier in her career Jenn held roles of increasing complexity at Accenture, Razorfish and Fidelity Investments. Jenn holds a Bachelor of Science in Electrical Engineering from the University of Vermont.


  • COO, Technology & Operations

    Current role

  • Chief of Staff, Technology & Operations