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Our Clergy

Rabbi Gregory S. Marx, Senior Rabbi -- 215-646-5806 x222

Rabbi Marx has been spiritual leader at Congregation Beth Or since 1989. Previously he was the Associate Rabbi at Temple Beth El in Boca Raton, Florida. Nationally, he is the Immediate Past Chair of the Board of Directors of National Rabbinic Cabinet of State of Israel Bonds. Currently, his national positions include membership in the New York Board of Rabbis, and the American Reform Zionist Association. He co-chairs the Development Committee of the Rabbinic Alumni Association of the Hebrew Union College. Locally, Rabbi Marx has served on the Board of Directors of the Abington Hospital Foundation Board. He currently is a member of the board of trustees of, the Leonard and Madlyn Abramson Center for Jewish Life, The Anti-Defamation League of Philadelphia, and the Executive Board of the Philadelphia Board of Rabbis. He is the past President of Wissahickon Faith Community Association and the past co-chair of Yahad, the Bux-Mont Collaborative of area synagogues. He is also a member of the Israel Advocacy Committee of the JCRC. Rabbi Marx has been published in several journals. He was ordained at Hebrew Union College in 1984, and holds a BA from Oberlin College and an M.H.L. and D.D. from Hebrew Union College. Rabbi Marx and his wife Laurie have three children, Daniel, Joe & Ricca. 

Read Rabbi Marx's favorite sermons, messages, thoughts and articles. 


Rabbi Jason Bonder, Associate Rabbi -- 215-646-5806 x219

Rabbi Bonder joined Congregation Beth Or as Associate Rabbi in June 2018. He previously served as the Assistant Rabbi/Educator at Temple Emanuel of Tempe, in Tempe, Arizona. Rabbi Bonder's move to Beth Or was a homecoming to the east coast, as he graduated from the Reconstructionist Rabbinical College in Wyncote, PA, and earned his Master's Degree from the Graduate School of the Jewish Theological Seminary in New York City and his Bachelor's Degree, Magna Cum Laude, from Muhlenberg College in Allentown, PA. Rabbi Bonder also worked as a teacher at Gratz College and at Congregation Beth Am Israel in Penn Valley, PA.

Rabbi Bonder is married to Rina Lebovitz, and they have two young children, Mark and Sophie.

Read Rabbi Bonder's favorite sermons, messages, thoughts and articles.


Cantor David Green, Cantor -- 215-646-5806 x218

Cantor David Green joined Beth Or as our Cantor in July of 1995. He has earned masters degrees in Jewish Studies, History, Jewish Education and Social Work. He also has a certificate in Jewish music. In addition, he has earned a D.Min. in Congregational Studies. He has experience in the fields of worship, life cycle events, pastoral care and education.

Cantor Green is an adjunct professor in Jewish Communal Service & Pastoral Care at Gratz College. He is married to Lori who is the Education Director at Temple Sholom in Broomall, PA. David and Lori are parents to two grown children, Michael and Adina.

Schedule Bar/Bat Mitzvah Appointment with Cantor Green. 

Coming soon! Listen to a sampling of Cantor Green's beloved melodies. 


Cantor Jaime Murley, Adjunct Cantor and Junior Choir Director

Cantor Jaime Murley was born and raised in Philadelphia, PA. Developing an early love for music of all kinds, she pursued a career as a classical percussionist in symphony orchestras. In 2002, she discovered the beauties of Jewish music while teaching religious school. After teaching for just one year, she decided that she needed to know more about it, and she enrolled at Gratz College to pursue another Masters – this time in Jewish music. In May of 2009, Jaime graduated Gratz College with a Masters of Arts in Cantorial Studies and Jewish Music while serving as cantorial intern at Congregation Rodeph Shalom in Philadelphia throughout her schooling. Upon her graduation, Jaime served as cantor of the synagogue through the spring of 2012.

Jaime's specialty lies in accompanying herself on guitar while bringing participatory music to services, and working with children of all ages in the hopes of connecting them to their Jewish heritage through song.

Coming soon! Listen to a sampling of Cantor Murley's upbeat musical style. 


Clergy Support: Life’s Special Occasions and Challenges

Do you have an immediate pastoral need?   Contact Rabbi Marx by calling the main office number, 215-646-5806, and following the voice prompts to reach him directly.

Life Cycle Events

Please let us know about any life cycle events in your family. Our rabbis and cantor would like to provide support whether it is a joyous occasion such as a wedding or birth, or a time of sorrow such as the loss of a loved one. Contact Barbara Murtha, 215-646-5806 x220.

Compassion Visits by Our Clergy

Please notify the clergy when you or a family member is in the hospital, a nursing home or with home-care or hospice. We want to be there with you because we are here for you.  Due to hospital privacy policies, we are unable to inquire about congregants. Please call the clergy, 215-646-5806, to let us know when we may visit you or your loved one.

Counseling/Support Groups

If you or someone you know is struggling with a challenging life moment or transition, support is available. Cantor David Green facilitates counseling and support groups for a variety of issues. You may join a support group at any time.  

Contact Cantor Green, 215-646-5806 x218, if you would like additional information about existing support groups or would like to start a support group to help with a different topic.


Learn more about Life Cycle Events