Clergy Bios

Rabbi Arthur Nemitoff
Interim Senior Rabbi

Rabbi Nemitoff served congregations in Houston, TX; Philadelphia, PA; Boston, MA; and Columbus, OH before returning, in 2003, to become Senior Rabbi of his childhood congregation, B’nai Jehudah in Kansas City, KS (a large, nationally known temple, and one of the oldest Reform congregations in America). He has a passion for spreading the message of liberal Judaism throughout the world, having worked with Jewish communities in Serbia, China, Estonia, Bulgaria, Ethiopia and Israel. More recently, he served as Interim Rabbi for Temple B’nai Torah (Bellevue, WA) and Temple B'nai Jeshurun (Des Moines, IA).

With expertise in the areas of synagogue transformation, liturgy, and death and dying, Rabbi Nemitoff has dedicated his rabbinate to helping individuals discover their own Jewish paths. Dozens of his articles, poems, creative liturgies — and three books — have been published over his 43-year career. His hobbies include photography, cycling and poetry. After graduating from Southwest High School, in Kansas City, he attended Washington University in St. Louis, and received a Bachelor of Arts degree in psychology. He was ordained from Hebrew Union College – Jewish Institute of Religion (Cincinnati campus) in 1981. In 2006, Rabbi Nemitoff was awarded a Doctor of Divinity degree, also from HUC-JIR.

Rabbi Heath Watenmaker
Senior Associate Rabbi

After his ordination in 2011 from Hebrew Union College – Jewish Institute of Religion, Rabbi Heath served as Reform Outreach Initiative Rabbi at Rutgers Hillel in New Jersey (the first initiative of its kind). In addition to his rabbinical degree, Rabbi Heath holds a Masters in Social Work from USC (where he also earned a BA in English) and a Masters in Jewish Communal Service from HUC.

In his Associate Rabbi role at Beth Am, Rabbi Heath has a full range of worship, pastoral and lifecycle responsibilities, with a special emphasis on member engagement. His work involves implementing innovative ways of engaging members of all ages, developing Beth Am’s Small Groups initiative, as well as enhancing Shabbat worship and teaching courses, especially on “big questions” in Judaism. He also has a passion for advocacy and social justice.

Originally from Southern California, Rabbi Heath and and his wife, Amy, are proud parents of a son, Ilan, and daughter, Cayla.

Rabbi Shoshana Nambi
Assistant Rabbi

Rabbi Shoshana was ordained a rabbi by Hebrew Union College-Jewish Institute of Religion in New York in May of 2024. Before coming to Beth Am, she served as a a rabbinic intern at Congregation Rodeph Sholom in New York.

She grew up in Eastern Uganda’s Abayudaya Jewish community, learning Hebrew at her synagogue and teaching Jewish songs to the children in her village of Nabweya. After graduating from Kampala International University in 2011, she worked part-time as an HIV counselor and agricultural educator.

Rabbi Shoshana worked three summers as a camp programmer and tefillah coordinator at URJ Camp Coleman in Cleveland, GA. Learning more about Judaism there paved the way for her dream of becoming a rabbi. She traveled across the USA in the fall of 2013 and 2014 with Kulanu, Inc. (which supports emerging and returning Jewish communities around the world), teaching about her Jewish community with an emphasis on the role of women in her villages. After a year of studying Hebrew and Jewish texts at the Pardes Institute of Jewish Studies in Jerusalem, she was offered admission to the Hebrew Union College-Jewish Institute of Religion in New York City and spent her first year at its Jerusalem campus.

Nambi recently authored a picture book, The Very Best Sukkah: A Story from Uganda which she describes as being “about the Jewish holiday of Sukkot and the joyful way it is celebrated in my community.” The children’s book won a 2023 National Jewish Book Award. She was also named one of NY Jewish Week’s 36 to Watch 2023, honoring those who are making innovative contributions to the Jewish community.

Rabbi Shoshana is the proud parent of a daughter, Emunah.

Rabbi Yoel Kahn
Part-Time Rabbi

Yoel Kahn, is Rabbi Emeritus of Congregation Beth El, Berkeley, where he served as Senior Rabbi from 2007 -2021. After his ordination at Hebrew Union College-Jewish Institute of Religion in 1985, he served as the Rabbi of Congregation Sha’ar Zahav in San Francisco and received his Ph.D. through the Center for Jewish Studies at the Graduate Theological Union in Berkeley. He later served as the Executive Director with the Hillel Foundation at Stanford University and as Visiting Assistant Professor of Jewish Studies at the Graduate Theological Union. In recent years, he has been Rabbi-in-Residence at Congregation Shir Hadash in Florence, Italy.

Rabbi Kahn has served on the Liturgy Committee, Responsa [Law] Committee and the Board of Directors of the Central Conference of American Rabbis, and as President of the Pacific Association of Reform Rabbis. He has taught and published widely; his research on the history of Jewish liturgy was the subject of his award-winning book The Three Blessings: Boundaries, Censorship and Identity in Jewish Liturgy (Oxford University Press, 2010). He is Vice-President of the Board of Directors of New Lehrhaus and maintains a private practice in spiritual guidance and counseling.

Cantor Jaime Shpall
Senior Cantor

Originally from Southern California, Cantor Jaime Shpall joined Beth Am after 16 years of serving congregations, first in Austin, Texas and then in Scottsdale, Arizona. Her beautiful voice, warm personality, and deep love and knowledge of Judaism made her beloved in both congregations.

At Beth Am, Cantor Shpall leads our B’nei Mitzvah program and has been implementing innovations that help foster both community and love for Judaism among kids and families alike. Through her work with the URJ’s Communities of Practice – B’nei Mitzvah Revolution, Cantor Shpall introduced Beth Am's annual 6th Grade Family Retrea, for upcoming B’nei Mitzvah and their families, as well as our 7th Grade Beit Midrash class. Cantor Shpall received Bachelor's degrees in Psychology and Music from the University of California, Santa Cruz, during which time she worked on the staff of Camp Swig and taught religious school in our area (even substitute teaching at Beth Am on occasion!). She was ordained in 1997 by the Debbie Friedman School of Sacred Music of the Hebrew Union College – Jewish Institute of Religion, and has continued her own learning and growth through participation in the Clergy Leadership Program of the Institute for Jewish Spirituality. Cantor Shpall and her husband, Marcel Bergmann, are the proud parents of twins, Samuel and Ella, who became B'nei Mitzvah at Beth Am and currently attend Gunn High School. They also adore their wonderful Bernese Mountain Dog, Lucy, who has become a regular attendee at the annual Beth Am camping trip.

Rabbi Emerita Janet Marder

Rabbi Janet Marder served Congregation Beth Am from 1999 until her retirement in 2020. In her 21 years as Senior Rabbi, she focused on partnering with members to create a community of loving concern, seeking to embody the highest values of Torah. She was ordained in 1979 by the Hebrew Union College-Jewish Institute of Religion in New York. Following ordination, she pursued graduate studies in the Department of Comparative Literature at UCLA, specializing in Modern Hebrew and Yiddish. In 1983, she became the first ordained rabbi of Beth Chayim Chadashim, a Los Angeles synagogue with special outreach to LGBTQ Jews. From 1988 to 1999, Rabbi Marder served the Reform Movement as Associate Director and then Director of the Pacific Southwest Region.

Rabbi Marder was the first woman to be elected President of the Pacific Association of Reform Rabbis; in April 2003 she was elected the first woman president of the Central Conference of American Rabbis. Following three years of study, she became a Senior Rabbinic Fellow of the Shalom Hartman Institute in Jerusalem. Rabbi Marder and her husband, Rabbi Sheldon Marder, served as co-editors, translators, writers and commentators for two liturgical projects published by the Reform Movement: Mishkan HaNefesh: Machzor for the Days of Awe and Mishkan HaLev: Prayers for S'lichot and the Month of Elul (CCAR, 2015 and 2017); they served as translators for Mishkan HaSeder: A Passover Haggadah (CCAR, 2021). In retirement, they are working on a new translation of the Torah, to be published, with commentary, by the CCAR.

The Marders delight in their two adult daughters, Betsy Marder Friedman and Rabbi Rachel Marder; in their son-in-law, Mike Friedman, and daughter-in-law, Rabbi Hilly Haber; and in their wonderful grandchildren.

Rabbi Emeritus Richard A. Block

As President of the Central Conference of American Rabbis (CCAR), the international rabbinic leadership organization of Reform Judaism, Rabbi Block represented it on The Conference of Presidents of Major American Jewish Organizations and chaired the Reform Leadership Council, comprised of the top leaders of the Movement’s legacy institutions. He currently chairs the CCAR Past Presidents Council. He was a longtime member and Vice Chair of the Pension Board of Reform Judaism.

Prior to rabbinic studies, Rabbi Block graduated with honors from the Wharton School, and from Yale Law School, where he was an editor of the Yale Law Journal. After clerking for a federal district judge, he served on active duty in the U.S. Navy Judge Advocate General's Corps, as a Special Assistant U.S. Attorney and on the faculty of the Naval Justice School, Newport, RI. Upon release from active duty in 1977, he briefly practiced law in San Francisco.

Rabbi Block’s writings have appeared widely in prominent publications and social media. His books range from Sacred Pilgrimage: A Jewish Reflection on Life, Death, and Eternity to How I Wish I Could Fish!, a fable for children and parents.

He and Susie Block, a respected community leader and volunteer, have been married since 1969. They are blessed with two beloved sons and daughters-in-law and six cherished grandchildren.

Rabbi Emeritus Sidney Akselrad (z"l)

Rabbi Sidney Akselrad was Beth Am's Senior Rabbi from 1962-1986 and continued to be a leader in the spiritual life of our congregation until his death on November 14, 2006. Rabbi Akselrad grew up in Pittsburgh, PA and was ordained by the Hebrew Union College-Jewish Institute of Religion in 1947. He was assistant rabbi at Temple Beth El in Detroit in the late 1940s and early 1950s before moving to Berkeley in 1952 to serve as spiritual leader at Congregation Beth El, where he worked for 10 years before coming to Beth Am. He was past president of the Western Association of Reform Rabbis and the Palo Alto Ministerial Association. He was also a recipient of the Jewish Community Service Award and the Stanford University Hospital Distinguished Service Award. Rabbi Akselrad was devoted to promoting civil rights throughout his life. He was founder of the Opportunity Industrialization Center West (OICW), which trained thousands of minority workers. He participated with Dr. Martin Luther King, Jr. and the Freedom Riders and marched for civil rights in Selma and Montgomery, Alabama. Rabbi Akselrad's deep personal commitment continue to serve as an example and inspiration to the Beth Am community.

Cantor Emerita Kay Greenwald

In August 1997, Cantor Kay Greenwald became Congregation Beth Am's Cantor after serving for five years as Assistant and then Associate Cantor of our congregation. Before attending Hebrew Union College - Jewish Institute of Religion School of Sacred Music, Cantor Greenwald pursued her Masters from the Eastman School of Music and sang opera throughout the world. She was the first woman to serve as clergy at Beth Am.

Cantor Greenwald continues to participate in the musical life of the congregation, singing occasionally on the bimah and concert venues, as well as participating in life cycle events from time to time. Cantor Greenwald is a past president of the American Conference of Cantors (ACC) — the professional cantorial organization of the Reform Movement. Having served eleven years as ACC Director of Placement, Cantor Greenwald was named Director of Placement Emerita upon her retirement in July of 2023.

Cantor Greenwald is married to Dr. Lee Greenwald; their wonderful son and daughter-in-law live in Southern California.

Cantor Emeritus David Unterman (z"l)

Cantor Dave Unterman served as Beth Am's Cantor from 1981 to 1997. He continued to be an active part of the Beth Am community, teaching Jewish Spirituality and participating in musical events at Beth Am until his death on March 26, 2016. A veteran of musical theater and opera, Cantor Unterman sang with the San Francisco and New York Metropolitan Operas, the Lamplighters and the American Savoyards. He was a graduate of the Hebrew Union College - Jewish Institute of Religion's School of Sacred Music in 1967. Cantor Unterman served Temple Sinai in Oakland, Congregation Beth David in Saratoga, and as a Jewish Chaplain at San Quentin before coming to Beth Am in 1981. During his many years as cantor, he trained hundreds of young congregants for their B'nei Mitzvah as well as many adults who participated in the Adult B'nei Mitzvah program. Cantor Unterman also led the volunteer adult choir and worked with the Beth Am Music Committee. His engaging teaching style and openness were legendary, as recalled by countless congregants whose lives he touched, matching the impact of his expressive and resonant singing voice.