Meet Our Team
Meet Our Team
Congregation Beth Am is served by an outstanding clergy and programming staff. Rabbi Janet Marder, who has been with Beth Am since 1999, is the fourth senior rabbi in the history of Beth Am. She sets a tone of warmth and inclusiveness that permeates this dynamic staff. Our staff come from a variety of Jewish backgrounds and reflect the wonderful diversity that is characteristic of this community. If the staff look to you like they love what they do and care deeply about the congregation and one another, you have the right impression!
Rabbi Janet Ross Marder, Senior Rabbi
Rabbi Janet Marder, a Los Angeles native, graduated from the University of California at Santa Cruz and 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 lesbian and gay Jews. During her five years with that congregation, she founded NECHAMA, a Federation-funded program of AIDS education for the Jewish community. From 1988 to 1999, Rabbi Marder served the Union of American Hebrew Congregations, providing leadership and guidance to Reform synagogues in Southern California, Arizona, New Mexico, Nevada and Texas.
In August 1999, she became Senior Rabbi of Congregation Beth Am. In her Vision for the Congregation, presented in April 2009, she said, “I want us to be a congregation that is Jewishly dynamic, focused on moving every member forward from where they are right now. Imagine a synagogue in which you’re always looking for ways to climb up to the next step; progressing towards deeper learning, richer faith and spiritual development, greater commitment and practice. In this place, we’re ambitious for our own growth; we’ve tasted something delicious and we’re always hungry for the next bite. Our Judaism is not fueled by habit, guilt or fear of anti-Semitism; we’re drawn forward by love and joy, motivated by curiosity and the search for meaning. We know that new discoveries will unfold every year of our life; we’re excited about making this lifelong journey with good companions who will be with us all the way.”
Rabbi Janet's articles have appeared in Reform Judaism Magazine, The Reconstructionist, Sh'ma and several anthologies. She has served as President of the Pacific Association of Reform Rabbis, the first woman and the first non-congregational rabbi to be elected to that office. In April 2003 Rabbi Marder was elected the first woman president of the Central Conference of American Rabbis. She is a Senior Rabbinic Fellow of the Shalom Hartman Institute in Jerusalem, and is a co-editor of the new High Holy Day Machzor for the Reform Movement. She is married to Rabbi Sheldon Marder of the Jewish Home in San Francisco, and they have two daughters, Betsy and Rachel.
Rachel Tasch, Executive Director
Rachel Tasch joined Beth Am as Executive Director in June, 2012. In this role, Rachel combines her passion for engaging others in Jewish life with her professional management experience. Before settling in California in 1998 and joining Beth Am, Rachel managed the Canadian practice of a health care consulting firm, Technology Assessment Group. As our Executive Director, Rachel oversees the daily operations of the congregation, translating Beth Am’s mission statement into concrete reality. She oversees finance, technology and facilities, setting a tone of warmth in every interaction. She enjoys helping members and prospective members take the next step on their Jewish journey.
Before joining the Beth Am staff, Rachel was a member of the Board of Directors from 2005-2012, serving as President of the congregation from 2009-2011. During her tenure as President, she spearheaded the acquisition of the adjacent parcel of land purchased in 2011. Rachel holds a bachelor’s degree in Human Biology from Stanford University and an MBA, with a focus on marketing, finance and health administration, from the University of Chicago. More recently, she participated in the Wexner Heritage Program, an intensive Jewish studies program for community leaders across the country.
Rachel and her husband Ted live in Menlo Park with their three children, Sam, Ethan and Joanna. With her kids, she enjoys following college and professional basketball and riding roller coasters. In her free time, she loves to hike and is learning to play guitar.
Cantor Lauren Bandman, Cantor
Cantor Lauren Bandman joined the Beth Am Program Team in 2006. As an integral part of the clergy team, Cantor Lauren officiates at life cycle events, provides pastoral counseling and teaches in all education programs.
Cantor Lauren directs the b’nei mitzvah program, working closely with students and their families to prepare for this important milestone. She directs a choir of congregants for the High Holy Days and oversees all musical activities at Beth Am.
Cantor Lauren received her Bachelor’s degree in Music Education from Ohio State University, and was ordained as a Cantor by the School of Sacred Music of the Hebrew Union College - Jewish Institute of Religion.
In November 2010, Cantor Bandman was honored to be selected as one of 20 cantors to travel to Rome to perform the first-ever concert of Jewish music at the Vatican as the highlight of a conference on Jewish-Catholic relations. She and her colleagues reprised a large portion of this concert at the National URJ Biennial in Washington D.C. in December, 2011.
Cantor Lauren has served as guest cantor/scholar-in-residence in synagogues and camps in New York, New Jersey, Florida, Oklahoma and California. She has been an active participant at both the American Conference of Cantors and Union for Reform Judaism National Conventions.
For several years, Cantor Lauren has participated in Winter Rikud in Malibu, CA where she led all the religious events and organized and led an integrated dance Shabbat Worship service in collaboration with world renowned Israeli dance choreographers. She has performed at the Makor/Steinhardt Center in New York City and can also be heard singing several tracks on the CD, A Collection of Soulful Jewish Melodies: Nigun Anthology -- Volume I (Transcontinental Music Publications).
Rabbi Jennifer Clayman, Rabbi/Educator
Rabbi Jennifer Clayman first joined the Beth Am team in the fall of 2001 as an Education Intern. After ordination in 2003 from the Hebrew Union College-Jewish Institute of Religion in Los Angeles, she served as Assistant Rabbi and Director of Lifelong Learning at Temple Emanu-El in Westfield, N.J. She was thrilled to return to Beth Am as a member of the Program Team in July 2008. She serves as Rabbi/Educator, directing Shabbaton and Hebrew Program and providing oversight for Hagigah. She is also the staff coordinator for the Re-Imagine project.
Rabbi Jennifer grew up in the Maryland suburbs of Washington, D.C., and she completed her undergraduate studies at Carleton College in Minnesota. She first thought about becoming a rabbi at her Bat Mitzvah, when her rabbi told her that her Bat Mitzvah “charge” was to become a rabbi.
Rabbi Jennifer is an avid hiker and camper, and also enjoys photography, road trips, food, wine and singing.
Mandy Eisner, Director of Development
Mandy Eisner oversees all development-related activities at Beth Am. She has helped Beth Am ensure long-term financial stability through realization of our goals for the Fund for the Future endowment as well as putting into place an annual campaign, a planned giving program and regular community special events such as Bella Notte and other celebrations for the congregation.
A Bay Area native and graduate of UC Santa Barbara with degrees in English and French, Mandy has had adventures living in France, Jerusalem, New York and Los Angeles. Mandy has worked in non-profit organizations since 1993, when she was a new graduate looking for her passion. Her first position was raising funds for pediatric cancer and AIDS research at the Neil Bogart Memorial Labs in Los Angeles, and that sealed her destiny in the non-profit sector. Next it was off to New York, where she produced fundraising special events for Cancer Care, a social service agency in Manhattan. From 2000-2007, Mandy served as the Regional Director for the Association of Reform Zionists of America and World Union for Progressive Judaism in Los Angeles. During that time, she raised awareness and funds for the international Reform movement and had the fascinating opportunity to work with Progressive Jews from all over the world.
Mandy is married to Dennis Eisner, who is the Senior Rabbi of Peninsula Temple Beth El in San Mateo. They have a daughter Sadie and son Max, who sometimes get confused about which “Beth” they are going to.
Erin Goldstrom, Youth Director
Erin Goldstrom is the youth advisor for Beth Am’s junior and senior youth groups, Beth Am Temple Youth (BATY) and Beth Am Junior Youth (BAJY). She is also the Assistant Director for TNP and Sunday Program and the co-Director of AVODAH! Additionally, Erin oversees the Madrichim Program, a Jewish teen leadership program which develops teens to help in our education programs.
She provides staff support to the youth group’s teen leaders in their major endeavors, such as the bi-annual youth auction. One such project involved working with Free the Children to raise funds and awareness for schoolchildren in Ecuador, culminating in a visit to the benefitting village.
Erin grew up in Visalia, Calif. as an active member at Congregation B’nai David. She graduated from UC Santa Cruz in June 2009, where she was involved with Hillel and the Jewish Studies program. She has taught religious school classes at Temple Beth El in Santa Cruz and at Congregation B’nai David, in addition to being a camp counselor at Kamp Kayetz in Santa Cruz and Camp Newman/SWIG in Santa Rosa. Erin's favorite hobbies include dancing, cooking, eating, travel and being outdoors.
The youth director position is funded by a grant from the Moldaw Family Supporting Foundation of the Jewish Community Endowment Fund.
Michael Mason, Educator
Michael Mason was born in Washington, D.C. and raised in Buffalo, New York. He graduated from Hobart and William Smith Colleges in 2000. In 2005, Mike graduated with master’s degrees in Social Work (from the University of Southern California) and in Jewish Communal Service (from Hebrew Union College in Los Angeles).
A musician his whole life, Mike began songleading at another Beth Am (in Buffalo, NY) at the age of 15. As part of a graduate school project, Mike began facilitating drum circles in Jewish settings. His belief that drumming was the optimal way to make music accessible to everyone was quickly proven. He has been fortunate to travel all over the US and Canada.
In addition to his responsibilities as the Educator directing Sunday Program, Tuesday Night Program, and AVODAH!, Mike collaborates with Rabbi Jennifer Clayman on programming for our teens and “tweens.”
Mike is married to Rabbi Erin Mason, who is the Associate Director of Camp Newman, our regional URJ camp. Mike and Erin have two children, Zachary and Eliza. Mike loves the Buffalo Bills, discovering new music, and hanging out with his family.
Rabbi Jonathan Prosnit, Assistant Rabbi
Rabbi Jonathan Prosnit was born on Manhattan's Upper West Side. He earned his bachelor's degree from Trinity College in Hartford, CT and was ordained by the Hebrew Union College in New York City. As a Rabbinical student, he has worked in East Liverpool, Ohio; Melbourne Australia; and at Temple Micah in Washington, D.C. Rabbi Jonathan has also interned at Westchester Reform Temple where he worked on their Next Dor project, creating dynamic programs geared toward New York's unaffiliated 20/30-year-olds. Prior to Rabbinical School, Rabbi Jonathan worked as a Community Liaison for a New York State Senator and as an ESL teacher in Santiago, Chile.
Rabbi Jonathan joined the Beth Am team in the summer of 2011. At Beth Am, Rabbi Jonathan works with middle and high school students, the Beth Am Men's group (BAM) and with the Beth Am's social justice and social action networks. He likes to be outdoors and loves to play golf, tennis and basketball. Rabbi Jonathan is married to Erin Gleeson, who is a photographer.
Rabbi Adam Rosenwasser, Associate Rabbi
Rabbi Adam Rosenwasser was born and raised in Ann Arbor, Mich. While earning a BA in history from the University of Michigan, Rabbi Adam taught at his home synagogue, Temple Beth Emeth, participated in Hillel, and sang with the Michigan Men's Glee Club. After graduation, Rabbi Adam attended Hebrew Union College, spending one year in Jerusalem and four in New York City. He served for two years as the Rabbinical Intern of Congregation Emanu-El of the City of New York, and one year as the Student Rabbi of Temple B'nai Israel in Laconia, N.H.
Rabbi Adam worked over the summers; trekking with teens around Israel for the North American Federation of Youth (NFTY), song leading and educating at Camp Hess Kramer in Malibu, and learning pastoral skills through the Clinical Pastoral Education program.
Rabbi Adam was ordained in May 2009 and joined the Beth Am program team. In addition to his pulpit responsibilities at Beth Am, he works closely with lay leaders in community-building activities, such as the new community garden. Rabbi Adam works with families in Shabbaton, teaches teens in Confirmation, is the instructor for the Building Blocks of Judaism Class, and works closely with the membership/community committee.
Rabbi Adam and his husband, Shalom, live in Belmont with their cat, Shachar and their dog, Phaedra. In his free time, he enjoys classical music, musical theater, chocolate, avocados, swimming, scuba diving and cooking.
Natalia Tsvibel, Émigré Program Director
Natalia Tsvibel joined the Beth Am staff in August, 2012, continuing Beth Am’s long tradition of supporting the community of Jewish émigrés from the former Soviet Union. Natalia runs multiple educational and cultural programs in Russian, including “My Jewish Discovery” (an education program for children and their parents). These programs have been internationally recognized as innovative synagogue programming that appeals to émigrés of all ages, having received grant support from the Jewish Community Federation of San Francisco along with support from Beth Am. Before joining Beth Am, Natalia worked as Russian Cultural Program Manager at the OFJCC, and Activity Director at the Golden Castle senior residence. She has also taught in Beth Am’s programs for years and is known for her enthusiasm and creativity in teaching.
Natalia holds a Master in Social Work from the Hebrew University in Jerusalem and a Bachelor's degree in Russian Language and Literature from Petrozavodsk State University. She and her husband are the parents of three school-age children and live in Sunnyvale.
Rabbi Sarah W. Weissman, Associate Rabbi
Rabbi Sarah Weissman (formerly Rabbi Sarah Wolf) has been at Congregation Beth Am since 2008. In addition to her pastoral and pulpit duties, Rabbi Sarah oversees the adult education program, teaches a popular Talmud class and the Adult B'nai Mitzvah class. She also serves as the staff person on the Interfaith Outreach Committee.
Rabbi Sarah was born and raised in Santa Fe, N.M. She grew up in the warm embrace of Temple Beth Shalom in Santa Fe , where she became a Bat Mitzvah with her twin sister Rebekah, served as a teacher’s aide, and volunteered in the administrative office, where she grew to love the day-to-day workings of the synagogue. She attended Amherst College in Massachusetts and graduated summa cum laude in 2003 with a degree in religion.
In 2008, Rabbi Sarah graduated from the New York campus of Hebrew Union College-Jewish Institute of Religion. During her tenure at HUC, Rabbi Sarah served as Mammoth Lakes , Calif. ; Bluefield , W.Va. ; Winston-Salem, N.C. ; and Lake Norman, N.C. She also worked as a teaching and research assistant to Dr. Eugene Borowitz, one of the leading theologians of the Reform movement. In addition, she completed her chaplaincy training at Bellevue Hospital in New York City and worked as a summer intern with the Reform Judaism’s Commission on Social Action.
Rabbi Sarah loves movies, singing, northern New Mexican food, reading Jewish texts in Aramaic and People magazine.
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 November 14, 2006. 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 and the Freedom Riders and marched for civil rights in Selma and Montgomery , Alabama . Rabbi Akselrad's deep personal commitment served as an example and inspiration.
Rabbi Emeritus Richard A. Block
Rabbi Block was ordained and awarded a Master of Arts in Hebrew Letters at Hebrew Union College-Jewish Institute of Religion in Cincinnati, Ohio in 1982. Upon ordination, he was chosen Rabbi of Greenwich Reform Synagogue in Riverside, Conn. Rabbi Block was Senior Rabbi of Congregation Beth Am from 1987 until 1999. His achievements included: a process of educational innovation that inspired a national partnership, the "Experiment in Congregational Education;" the creation of a nationally recognized program to integrate emigres from the former Soviet Union in Jewish life; and the Koret Synagogue Initiative, a unique collaboration between synagogues, the Koret Foundation and the Jewish Community Federation, aimed at reinvigorating synagogue life.
Prior to his rabbinical studies, Rabbi Block graduated with honors from the Wharton School of the University of Pennsylvania and Yale Law School, where he was an editor of the law review.
Rabbi Block has served as Senior Rabbi, The Temple - Tifereth Israel, Cleveland and Beachwood, Ohio since May 2001. He and Susan G. Block have been married since 1969 and have two grown sons.
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 Kay 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 Kay continues to participate in the musical life of the congregation, singing occasionally on the bimah as well as in concert venues. A past president of the American Conference of Cantors (ACC) - the professional cantorial organization of the Reform Movement - Cantor Kay currently serves as Director of Placement for the ACC.
Cantor Emeritus David Unterman
Cantor Dave Unterman was Beth Am's Cantor from 1981 to 1997. He continues to be a popular teacher of Jewish Spirituality and often participates in musical events at Beth Am. Cantor Dave is a veteran of musical theater and opera. He sang with the San Francisco and New York Metropolitan Operas, the Lamplighters and the American Savoyards. He is a graduate of the Hebrew Union College - Jewish Institute of Religion School and Sacred Music. During his many years as Cantor, he trained hundreds of young congregants for their Bar and Bat Mitzvah as well as many adults who participated in the Adult B'nei Mitzvah program. Cantor Dave also led the volunteer adult choir and worked with the Music Committee.