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Katie Zolnierz

Director - Business Development & Marketing London 

Katie Zolnierz joined JTC in 2022 as a Director in Business Development and Marketing.  In her current role, Katie’s focus is ESG reporting and strategy for the Investor Relations function.

Previously, Katie helped launch an ESG programme for an equity long short hedge fund and spent 14 years at Brown Brothers Harriman, the oldest private bank in the U.S., where she held various risk and operations leadership roles and served as a Vice President.


  • Bachelor of Arts & Sciences (summa cum laude)
  • Masters in Business Administration (with distinction)
  • CFA Certificate in ESG Investing

In Their Spare Time

Katie is an avid runner, and in addition to covering all corners of London and beyond with her close knit running group, she has committed to running a half marathon (distance or race) every month.  Originally from the U.S., Katie enjoys traveling the world with her young family and cooking recipes inspired by her travels.


Our resources and strengths

We value shared ownership

We operate around the principle that if our people have a stake in the business, they will do a better job for our clients.

We invest in people

Over 83% of our employees hold a relevant professional qualification or are working towards this through our dedicated JTC Academy.

We embrace technology

We operate a variety of best-in-class systems to deliver and maintain an impeccable standard of administration and use technology to innovate in both service delivery and efficiency.

We value relationships

We aim to work with clients who share our belief in the importance of building strong relationships over time.

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