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Our Team

Clergy

KJ is blessed with world-renowned clergy, who are known for their warm pastoral care, engaging sermons, sensitive halakhic direction, insightful classes, attentive spiritual guidance and passionate leadership.  

 

Chaim Steinmetz

SENIOR RABBI

 

Rabbi Chaim Steinmetz is the Senior Rabbi of Congregation Kehilath Jeshurun on the Upper East Side of Manhattan. He has been a congregational Rabbi for over 30 years, and previously served pulpits in Montreal, Quebec and Mount Vernon, New York. Read More+   He has always been deeply engaged in community affairs. He is on the leadership team of the Zionist Rabbinic Coalition, on the board of directors of the American Jewish Committee-NY and American Friends of Open University- Israel, and a founding board member of the Moral Hearts Alliance, which builds Jewish-Christian cooperation in support of Israel. When he lived in Montreal, Rabbi Steinmetz served as a Vice President of the Montreal Federation, and held executive positions in the Montreal Hillel and the Canadian Jewish Congress. He writes a weekly column for The Jewish Journal, and has written for many other publications, including The Washington Post, The Daily News, The Globe and Mail, La Presse, Haaretz, and The Jerusalem Post.

His first book, “Despite Everything: A Chronicle of Jewish Resilience in the Aftermath of October 7th,” was published in September 2024.

Rabbi Steinmetz received his ordination from Yeshiva University, where he was a fellow of the Gruss Kollel Elyon and has an M.A. in Jewish Philosophy from the Bernard Revel Graduate School, and an M.A. in Education from Adelphi University. He is married to Lisa Schwartz, and they have four children.

 

212-774-5665 | rcs@ckj.org

 

Roy Feldman

ASSOCIATE RABBI

 

Rabbi Roy Feldman believes that a rabbi’s primary role in the twenty-first century is to articulate, embody, and exemplify the reasons why traditional Judaism remains relevant today. He obtained a BA from Columbia College, and his ordination and MA in Jewish Philosophy from Yeshiva University. Read More+   He is currently pursuing a Ph.D in Jewish History. He also serves on the faculty of the Ramaz Upper School. For several years, Rabbi Feldman served as rabbi of the Modern Orthodox congregation in Albany, NY, and he has been a member of the Executive Committee of the Rabbinical Council of America. He is married to Rachel Minkin, and they are proud parents of Charlotte, Millie, and Max. (Sermons)

 

212-774-5636 | rrf@ckj.org

 

Meyer Laniado

ASSOCIATE RABBI

 

Rabbi Meyer Laniado is a proven leader in Jewish education and community-building, shaping the KJ Sephardic community since 2018 as its first full-time Sephardic rabbi. Read More+  Through bold initiatives, rigorous Torah scholarship, and a focus on cultivating leadership, he has built KJ Sephardic into a thriving, engaged community where individuals take ownership, deepen their learning, and actively shape its future.

A recognized thought leader, he brings a clear, precise, and intellectually honest approach to both scholarly and broader audiences. Known for bridging rigorous scholarship with contemporary relevance, he makes complex ideas accessible and deeply meaningful. He regularly contributes to public conversations on Sephardic thought, Torah leadership, and Jewish communal growth.

Rabbi Laniado received rabbinic ordination from Yeshiva University’s RIETS and the Sephardic Bet Din of Queens, along with a B.S. in Management from Yeshiva University’s Sy Syms School of Business and a Master’s in Talmudic Studies from the Bernard Revel Graduate School. He was selected for the YU Presidential Fellowship (2008-2009), the Maybaum Sephardic Fellowship (2012-2013), the UJA-Federation Ruskay Fellowship (2023-2024), and the Maimonides Fund Working Group (2024-2025).

 

212-774-5640 | rml@ckj.org

 


 

 

Haskel Lookstein

RABBI EMERITUS

 

Rabbi Haskel Lookstein has been a Rabbi of Congregation Kehilath Jeshurun since 1958 and served as Principal of the Ramaz School from 1966 until 2016 when he became Principal Emeritus. Read More+  He served for forty years as the Joseph H. Lookstein Professor of Homiletics at Yeshiva University. He is a Vice President of the Beth Din of America, and a member of the Board of Directors of UJA Federation of New York. He received his B.A. from Columbia College and earned his ordination, Master’s degree, and Ph.D. from Yeshiva University. He is the author of “Were We Our Brothers’ Keepers?: The Public Response of American Jews to the Holocaust, 1938-1944. He has also made available online recordings for a Ba’al Tephila for weekday, Shabbat and holiday davenings. (SermonsNusach Recordings).

 

 

212-774-5650 | rhl@ckj.org

 

Rabbi Daniel Kraus

DIRECTOR OF COMMUNITY EDUCATION

 

Rabbi Daniel Kraus is a native of Melbourne, Australia, and graduated Yeshiva University with a B.S. and MBA, completed the Ner LeElef Fellowship at RIETS. Read More+  He received his ordination from Rabbi Zalman Nechemia Goldberg of Jerusalem. Prior to KJ, Daniel served as the inaugural Director of the Manhattan Jewish Experience (MJE) Downtown location where, together with his wife Rachel, he spearheaded the creation of a vibrant community of young Jewish professionals and created a hub of Jewish engagement in Midtown Manhattan for over 7,000 participants. Daniel also served as MJE’s Chief Operating Officer. Outside of KJ, Daniel is the Director of Strategic Partnerships for the Birthright Israel Foundation, where he leads strategic alliances for the Foundation, and manages the post-trip engagement strategy for Birthright alumni and Institutional Giving.

 

 

212-774-5696 | rdk@ckj.org

 

Rachel Kraus

DIRECTOR OF COMMUNITY EDUCATION

 

Rachel Kraus completed a B.S. from Stern College majoring in marketing with a minor in music, including coursework study at The Juilliard School and holds an MBA from NYU. Read More+  She has over a decade of experience in teaching informal Jewish education, has taught and lectured in Australia, Belarus, and throughout the US and has been teaching the Matan Bat Mitzvah program in the NY/NJ area for the past decade. Rachel and Daniel are the proud parents of four young children. They were also listed among the 2017 Jewish Week’s 36 Under 36 list of emerging Jewish leaders.

 

rachel@ckj.org

 


 

 

Dr. Jeremy Wieder

RABBI SCHOLAR

 

Rabbi Dr. Jeremy Wieder is Yeshiva University’s Joseph and Gwendolyn Straus Professor of Talmud in the Mazer Yeshiva Program, a rosh yeshiva at the Rabbi Isaac Elchanan Theological Seminary and an adjunct professor of Bible at Yeshiva College. Read More+  A summa cum laude graduate of Yeshiva College. He was ordained at RIETS, received his MS in American Jewish history from the Bernard Revel Graduate School of Jewish Studies, and holds a Ph.D. in Judaic studies from New York University. Rabbi Wieder is a prolific scholar on issues of Torah’s relationship with modernity, with more than 1000 lectures on Judaism captured on audio and video and available online.

Our Team In Action


 


Cantors - Music at KJ

Our congregation takes great pride in its magnificent Sanctuary and eloquent services. Throughout its history, KJ has been blessed with world-renowned cantors who enrich the lives of our community with their inspiring T'filot and beautiful music.

 

 

Chaim Dovid Berson

CANTOR

 

Cantor Chaim Dovid Berson, a Jerusalem native, is the Chief Cantor of Congregation Kehilath Jeshurun, where he brings his musical expertise and knowledge to KJ’s prayer services, synagogue concerts, family programming, and the education of bar and bat mitzvah students. Read More+   He studied at the Mir Yeshiva in Jerusalem and trained at the Tel Aviv Cantorial Institute under Cantor Naftali Hershtik and composer Raymond Goldstein, he is renowned for his tenor voice, musical mastery, and dynamic presence.

Internationally acclaimed, Cantor Berson has performed at Central Park’s SummerStage, the Krakow Jewish Music Festival, and with the Jerusalem Symphony Orchestra. He has led missions to Poland, offered a memorial prayer at the UN, and recently led the prayer for IDF soldiers at the Rally for Israel in Washington, D.C.

A recording artist, his album "Ten Lanu Chaim" and other original compositions have made him a sought-after performer at Jewish concerts and events.

Cantor Berson lives on Manhattan’s Upper East Side with his wife, Batya, and their three children.

 

212-774-5625 | cantor@ckj.org

 

Dr. Benjamin Zalta

CHAZAN

 

Dr. Benjamin Zalta, an Associate Professor of Radiology in the Cardio-thoracic Division at Montefiore Medical Center and a native of Damascus, Syria, has been Chazan at the KJ Sephardic Minyan since its founding in 2011. Read More+   He came to New York at the age of 18 to study at Yeshiva University, and went on to earn a medical degree from Albert Einstein College of Medicine. Steeped in the Syrian musical tradition, Dr. Zalta has served Sephardic congregations in Brooklyn and Deal, NJ and led the Sephardic Services at Fifth Avenue Synagogue for 18 years.

 

Mr. Charles Zami

ASSISTANT CHAZAN

 

Charles moved with his wife, Rosy, to the Upper East Side and joined KJ after their marriage in the summer of 2015. Charles grew up in Brooklyn, reading from the Torah and participating in weekly hazzanut classes from a young age. Read More+   He has been a leader of shabbat and daily minyanim for over 14 years in various synagogues throughout Brooklyn and Deal.

 


Administrators

The KJ Administration is an experienced team of administrators who are responsible for KJ’s unparalleled programs and initiatives. Our Administration looks forward to working together with you.

 

Main office: 212-774-5600 | Security Guard: 212-774-5605

 

 

Leonard Silverman

EXECUTIVE DIRECTOR

 

Leonard Silverman oversees many non-rabbinic facets of KJ’s operations. A graduate of Ramaz School, he holds a B.A. from Brandeis University, and a J.D. from New York University School of Law.

 

212-774-5680 | lss@ckj.org

 

Riva Alper

ADMINISTRATOR

 

My Ooma, Riva Alper, has a very important job at KJ. She is the Administrator. When you come to shul and there are Siddurim and Chumashim, places to hang your coat, big Kiddushim, and a different room for each service, it’s because of her. Read More+   If you celebrate a Bar or Bat Mitzvah or a wedding or a birthday party she is the person who will find you a room and introduce you to the caterers and hold your hand and support you while you make your plans. When there are guest speakers and movies she finds rooms for those events, too. She arranges delicious catered Friday night dinners when there are special guest lecturers. She helps with the Chevra Kaddisha (which I can’t explain very well yet), and and the Women’s Tefillah She is very kind and understanding. She loves her job . But not as much as she loves my brother and me. She just can’t spend as much time with me and Joseph as she does at shul and sometimes I wish I worked at the shul so I could see her a lot! But first I have to go to kindergarten. - - Ayala Margot Bierman Wallis, Riva's granddaughterr

 

212-774-5670 | riva@ckj.org

 

Sy Yanofsky

COMPTROLLER

 

Sy Yanofsky is KJ’s Comptroller. He holds a B.S. in Accounting from Brooklyn College. and also serves as a Gabbai at the Young Israel of Flatbush where he lives with his wife and daughters.

 

212-774-5620 | sy@ckj.org

 


 

 

Esther Feierman

DIRECTOR OF COMMUNICATIONS

 

Esther Feierman is Director of Communications and Programming. Orginally from Brooklyn, she graduated from SUNY Oswego with a degree in Global Politics and French. Read More+   Her first foray into the business world was selling diamonds on 47th Street until she found a passion for the Jewish non-profit world - specifically within the communications field. Esther has returned to her roots in Brooklyn with her husband, Chaim, daughter, Addy and pup, Suzie.

 

212-774-5654 | esther@ckj.org

 

Dina Farhi

EXECUTIVE ASSISTANT

 

 

Dina Farhi’s European refinement dates back to a childhood spent in Belgium. The face and voice of our rabbinic suite, Dina has faithfully served the KJ/Ramaz community for more than 30 years. Read More+   During which time she also demonstrated keen leadership and organizational skills that are now put to good use on behalf of our heavily engaged rabbis. Dina and husband Jacques are the proud parents of two distinguished Ramaz alumni, and the grandparents of three adorable grandchildren.

 

212-774-5648 | dina@ckj.org

 

Edgar Rosario

SUPERINTENDENT

 

 

Edgar Rosario, KJ Superintendent, was born in Philadelphia, PA, to an Italian father and a Puerto Rican mother. He spent part of his childhood in Puerto Rico, where he had the privilege of attending the University of Puerto Rico and earning a degree in Criminal Justice. Read More+  Upon returning to New York City, Edgar began his career in management and maintenance, accumulating over 30 years of experience in the field. After three decades of dedicated work in maintenance, Edgar joined the KJ and Ramaz family as Superintendent. For him and his family, this opportunity represents a wonderful chance to contribute to and be a part of such a vibrant and supportive community.

 

 


 

 

Yael Haller

DIRECTOR OF MEMBER AFFAIRS

 

Originally from Toronto, Canada, Yael Haller is a graduate of the International Academy of Design and Technology, majoring in Fashion Design. She has been very involved in the Jewish non-profit world. Read More+   First volunteering as an NCSY advisor as a student and most recently working for Manhattan Jewish Experience. She has also used her talents as a costume designer for 24/6: A Jewish Theater Company for two of their most recent productions. Yael is very excited to deploy her creativity and energy in her KJ role. Yael lives with her husband, Josh, and two adorable kids, Mikey and Layla, on the Upper West Side.

 

212-774-5674 | yael@ckj.org

 

Ruthie Hollander

YOUTH DIRECTOR

 

 

Ruthie is a dedicated educator with a passion for innovative Jewish communal programming and engagement. She currently serves as Director of Youth Programming at KJ, where she designs and leads dynamic educational experiences for children and families. Read More+  Beyond her role at KJ, Ruthie is deeply involved in Jewish leadership and advocacy. She serves on the board of Camp Tizmoret Shoshana, a creative and performing arts camp she attended as both a camper and staff member. She is a UJA Shapiro Family Fellow and a participant in the ADL’s Glass Leadership Institute, and has previously been involved in the Orthodox Leadership Project, JFNA Changemakers, Machon Siach Graduate Fellowship, and iCenter's Conflicts of Interest.

When Ruthie’s not teaching or engaging in conversations about the future of Jewish education and culture, she’s writing about it. Her work has been published in The New York Times, Times of Israel, Kveller, Her View From Home, and more.

Ruthie lives on Manhattan’s Upper East Side with her husband, Rabbi Max Hollander, and their lovable but chaotic toddler and dog.

 

212-774-5674 | RUTHIE@CKJ.ORG 
 

 


Sat, February 22 2025 24 Shevat 5785