Vivian Greentree

Vivian Greentree, Ph.D., is a Senior Vice President and Head of Global Corporate Citizenship and President of the Fiserv Cares Foundation at Fiserv, where she has created award-winning employee-centric programming while driving culture development through diversity and inclusion, employee engagement, and community investment strategies.

Vivian joined Fiserv through the Fiserv acquisition of First Data in 2019, where she created the Global Office of Corporate Citizenship. Before launching First Data’s Office of Corporate Citizenship, she joined First Data as the Head of Military and Veteran Affairs in February 2014. In that role, Vivian created First Data Salutes, a company-wide military engagement strategy to provide the military community with access to career opportunities and best-in-class education resources, while offering premier business solutions to veteran-owned businesses.