Our Team
Brant Rosen
(he/him)
Founding Rabbi
Contact: rabbi@tzedekchicago.org
Aviva Stein (she/they)
Executive Director
Contact: aviva@tzedekchicago.org
Aviva began working as Tzedek Chicago’s Family Program Coordinator in 2019. As the family program and Tzedek Chicago grew consistently over the years, Aviva transitioned to became Tzedek Chicago’s first Executive Director in 2024. When not at Tzedek Chicago, you can find Aviva bike riding and bird watching.
Leah Yacknin-Dawson (she/her)
Program Administrator
Contact: leah@tzedekchicago.org
Leah is a poet, writer, and educator from Pittsburgh, PA. She performs around Chicago and helps lead monthly poetry workshops at PO Box Collective. In her free time, Leah is usually in or near the lake.
Sivan Spector (she/her)
Family Program Coordinator
Contact: sivan@tzedekchicago.org
Sivan Spector is a theatre maker and educator based in Chicago. She has been a teaching artist for over 6 years through various theatre companies, most recently serving as the Education Programs Manager at the Chicago Children's Theatre. Sivan directs and performs in devised work across the city - recent credits include co-directing and producing House of Dreams: Purim 5785 through Tzedek Chicago at Firehouse Arts Studio, and writing, puppet-making, and performing in Switchboard: Missed Connections from the SS Eastland at Steppenwolf, by way of the Neo-Futurists. When not behind a puppet or in front of a group of children, Sivan can be found taking long walks in Humboldt park, cooking, and hosting dinner parties.