About Us

Headquarters Staff

Job Opportunities

Zonta International Headquarters

Zonta International Headquarters, located in Oak Brook, Illinois, USA, is a team of 13 full and part-time employees that manages the day-to-day operations of Zonta International and the Zonta Foundation for Women. This team supports the Zonta International Board in implementing programs and policies to further the objectives of Zonta International while providing resources and assistance for Zonta clubs around the world. 

Allison Summers, CAE 
Executive Director
Megan Radavich, CAE Assistant Executive Director, Programs and Advocacy
Cathy Ferguson Director of Finance
Ellen Au Communications Associate
Jennifer Cruz Membership and Development Associate
Kate Trusk Edrinn Communications Manager
Martina Gamboa Programs Senior Coordinator
Mariah Callis Goodwin Membership Department and Database Manager
Jaime Little-Harris Executive Operations Coordinator
Kati McCarthy Operations Coordinator
Gina Meeks Content Management Senior Coordinator
Eva Mikos Development Database and Donor Services Manager
Phyllis Rinck Membership Senior Coordinator

Get Involved

Are you ready to join the thousands of Zonta members and partners worldwide who are currently making sustainable differences to benefit women and girls? 

Learn about being a member