Program Director

Rabbi Koval studied for the rabbinate in Jerusalem following his Jewish studies from Telshe Rabbinical College. As a mohel, Rabbi Koval loves and understands kids and their parents. After serving as a pulpit Rabbi for two years in Buffalo Grove, Illinois, he returned to his hometown of Cleveland in 2000, where he founded and serves as Program Director of JFX. Rabbi Koval and his wife, Ruchi, are the proud and busy parents of seven wonderful children.

Contact Rabbi Koval


Ruchi Portrait Dec2018 

Associate Director

Ruchi Koval is the co-founder and Associate Director of JFX. She is a graduate of the Hebrew Academy of Cleveland and the Beth Jacob Jerusalem Institute. She runs women's character-development workshops, and is a certified parenting coach, motivational speaker and blogger at She is the author of Conversations with G-d: prayers for Jewish women, as well as a columnistfor the Cleveland Jewish News. Ruchi and her husband, Rabbi Sruly Koval, are the proud and busy parents of seven wonderful children.

Contact Ruchi


Kim Farkas Portrait

Mini Mussar

Born and bred in Hunting Valley, Kim Farkas graduated from Orange High School. She continued her education at the University of Arizona and received her master's in education from John Carroll University. Since 1998 she has been a popular teacher at the Agnon School and has run the summer Parsha Camp for kids. Kim was the 2000 recipient of the Libby Braverman Award, which recognized her significant contributions to Jewish education in Cleveland. She is also the recipient of the 2016 Steiger Family Education Grant award through the JECC. Kim and her husband, Bryan, are the proud parents of two daughters and a son.

Kim's pivotal mini mussar program for kids ages 8-16 introduces kids to the traditional ideas of "mussar": that we are here to improve ourselves and improve our world.

Contact Kim



zelda photo new

Bat Mitzvah and Teen Director

Zelda Nakdimen was born and raised in Cleveland, Ohio. She graduated Mosdos high school and spent a year in Israel at Afikei Torah Seminary. Zelda has been working with JFX for almost 7 years, and launched a unique Bat Mitzvah program for girls ages 11-13. The program includes Sunday school, weekly evening classes, and one-on-one learning. As an experienced mentor in the Hebrew Academy's mentorship program, Zelda also runs JFX's program with get-togethers and Shabbatons throughout the year in her home. Zelda is much-beloved member of our staff, forging relationships for life with our tween and teen girls.

Contact Zelda


 Josh photo

Bar Mitzvah Trainer

Josh Grodko was born and raised in NY and attended rabbinical school in Yeshiva Toras Chaim (Chofetz Chaim) in North Miami Beach. He graduated as a business major from Fairleigh Dickinson University in Teaneck, NJ. Josh lived in Israel and returned to Cleveland in 2015 with his wife Sara Rina and their son Avi. Josh works with our teens and prepares them for their Bnai Mitzvah. His ready smile, depth and wisdom add so much to our community.

Contact Josh



Youth Director

Originally from Toronto, Elana Perlin moved to Cleveland three years ago with her husband Steven and now has a beautiful daughter named Shira. Elana has a BA from McGill University in Montreal and a Masters in Jewish Education from Hebrew College in Boston which she received while learning at the Pardes Institute of Jewish Studies in Jerusalem. During the week, she works at the Mandel Jewish Day School as the Middle School Tanach teacher. She has worked as a Shabbat morning program instructor since high school. She created and led a kids' program at her synagogue in Toronto, and last year she led the kids' program at Green Road Synagogue. She looks forward to getting to know the JFX community better and working and learning with your children.

Contact Elana






Office Manager

Deena Henfield hails from upstate NY. She spent four years in Israel after graduation and received her degree in Business Management from Touro College. Deena lives with her Cleveland-born husband and their two sons in Shaker Heights.

Contact Deena