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Who We Are

Gavriela Geller, Executive Director

Gavriela Geller, Executive Director

Gavriela Geller, a native of Kansas City, is the Executive Director of Director of JCRB|AJC. She previously worked for AJC’s Belfer Institute for Latino and Latin American Affairs (BILLA), managing a grant from the Ford Foundation. In that capacity, she implemented programs across the country to advance immigration reform and strengthen Latino-Jewish relations. She also served as AJC’s immigration policy analyst, identifying advocacy opportunities and representing the organization on national immigration coalitions. Most recently, Gavi directed the policy and advocacy efforts of the Jewish Community Relations Council (JCRC) of St. Louis. She has also worked at the National Immigrant Justice Center helping detained and LGBTQ immigrants as part of Avodah: The Jewish Service Corps. Gavi holds an M.A. in Jewish cultural arts from the George Washington University and is fluent in Spanish. She serves on the Avodah Kansas City Advisory Council.

Carol Burton, Assistant Director

A Michigan native, Carol attended the University of Michigan (Ann Arbor), graduating with double majors and minors in 1975. After working professionally in banking, marketing incentives, and fundraising event fields, among others, and touring in semi-professional theatre, she relocated to Kansas City in 1984 to attend graduate school at UMKC, receiving a Master of Fine Arts in 1987.

During her professional acting career, Burton was also an adjunct instructor in speech, theatre history, voice for the theatre, and acting at UMKC, MCC system, Western Missouri Correctional Center undergraduate program, and Baker University, as well as directing college and semi-professional stage productions, voice coaching, and leading various workshops. She was a founding member of the original supporting board (Strictly Shakespeare) of the Heart of America Shakespeare Festival, and was responsible for the inception and creation of its Green Shows, which she also wrote and performed. She also created curricula for, taught, and was administrator for Camp Shakespeare in its first few years. Additionally, she worked several years in marketing and communications in the for-profit and non-profit sectors in the Kansas City metro area.

She joined JCRB|AJC in 2006 as executive assistant, eventually being promoted to administrative services director, and then to assistant director.

Hillary Parker Thomas, Development Director

An Overland Park native, Hillary holds an M.Ed. from Rockhurst University and a B.A. in Political Science from Kansas State University.  Prior to joining our team, she spent years fundraising for various Kansas City organizations and most recently worked as the Executive Director of an area family foundation. Outside of work with JCRB|AJC, she serves as a City Councilmember in the City of Mission and volunteers as the Policy Committee Chair of Climate Action KC. In her personal life, she loves spending time with her two young daughters, husband, and rescue dog.


Sarah Markowitz, Assistant Director, Education and Programs

Sarah Markowitz is originally from Oakland, California and has family from Kansas City. In May 2020, Sarah earned her M.A. in War and Society from Chapman University. Her masters’ thesis explored Jews’ reactions to the pogroms perpetrated by their Lithuanian neighbors in Kovno, Lithuania in June 1941. She graduated from Loyola Marymount University in 2018 with a B.A. in Political Science and minors in Jewish Studies, International Relations, and Classics & Archaeology. While at LMU, Sarah was a research assistant for the Director of Jewish Studies, a Jewish Studies/Hillel Engagement Fellow, and a founding member and President of Students Supporting Israel at LMU. In 2016 she was a Summer Goldman Fellow for AJC’s Los Angeles Regional Office. In Summer 2017 she began to serve as a Volunteer Intern at the Museum of Tolerance in Los Angeles and ultimately volunteered 300 hours. She has also worked at Be’chol Lashon and the Anti-Defamation League’s Center on Extremism.