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Executive Administration

President & CEO


JESSICA KORNBERG-Special to the Daily Journal-4 copyJessie Kornberg joined Bet Tzedek as President and CEO in 2014.

Prior to taking the helm at Bet Tzedek, Kornberg distinguished herself as a trial attorney at Los Angeles-based litigation boutique Bird Marella. Among her achievements there, she lead the trial team that prevailed in one of the 10 largest intellectual property verdicts of 2013, served as pro bono counsel in ground-breaking inmate-safety litigation on behalf of the inmates of the Angola death-row facility in Baton Rouge, La, and chaired the firm’s pro bono program.

Prior to joining Bird Marella, Kornberg served as the first executive director of Ms. JD, which she established as a national voice on issues concerning women in the legal profession. Her leadership saw the organization grow its monthly online readership by ten-fold to more than 100,000. She sharply increased donations, while collaborating with women to expand organizational reach to 70 campuses in 35 markets.

Kornberg’s earliest exposure to impact litigation and strategic policy work—which intersect with two of Bet Tzedek’s core strengths—came while serving as a legal fellow with the NOW Legal Defense and Education Fund (now known as Legal Momentum). Other economic justice work included projects with the Los Angeles Community Action Network, Homes for the Homeless, and the Institute for Children and Poverty.

Following graduation from law school, Kornberg was a clerk to Chief Judge Jon P. McCalla of the U.S. District Court in Memphis, Tenn. She earned her juris doctor from the UCLA School of Law, where she was editor in chief of the Women’s Law Journal. Kornberg holds a bachelor’s degree in American history from Columbia College of Columbia University.

Kornberg is frequently sought as a speaker, panelist and commentator on matters of women in law, and has been recognized by The Recorder and Super Lawyers as a “Lawyer on the Fast Track” and “Rising Star,” respectively.

Kornberg and her spouse, attorney Aaron Lowenstein, reside in Los Angeles with their son, Asa.

Senior Management




ALLISON LEE, Vice President, External Affairs

Prior to joining the Bet Tzedek Senior Leadership Team, Allison Lee served as American Jewish World Service’s (AJWS) Founding Executive Director, Southern California. In that capacity, Allison worked to enhance AJWS’s visibility, expand the donor base, increase revenue, and forge new partnerships in the region. Allison assumed her position with AJWS over eight years ago, building the Southern California network from the ground up and developing innovative programming to deepen local community involvement in global human rights issues. In her capacity as Executive Director, Allison has traveled with AJWS to Uganda, Kenya, Thailand, Cambodia and Mexico and remains forever changed and inspired by AJWS partners she has met.

Allison has more than 20 years of nonprofit organizational experience, including corporate and foundation fundraising, event-planning and board development. She received the Jewish Communal Professionals of Southern California’s award for Professional Excellence in Fundraising in September, 2015.

She holds a B.A. in American studies and political science from Tufts University. She is married to Rabbi Kenneth Chasen, the senior rabbi of Leo Baeck Temple. They are raising three wonderfully loud and opinionated children: Micah, Benjamin and Eliana.




Jennifer PetrovichJEN PETROVICH, Vice President of Finance & CFO

Jen Petrovich brings to Bet Tzedek a keen understanding of finance developed while working with a variety of businesses across a wide spectrum of industries, both in staff positions and working for clients through her own financial advisory consultancies. Most recently she was CFO for a specialty sports beverage company that began in a spare room of its founder’s home to become the third largest sports drink in the country within three years. Before that, she was the head of finance and operations in creative agencies that produced print advertising and trailers for feature films and television.

Petrovich’s skill set and approach to finance have been shaped by a career in entrepreneurial endeavors both in her own practice and with start-up and small business clients and employers; she  hopes to imbue Bet Tzedek’s finance department with this same spirit and attitude.






Gus May PhotoGUS T. MAY, Vice President, Legal

Gus May graduated from Northeastern University Law School in 1991. He joined Bet Tzedek in 2001 and served as the Directing Attorney of Bet Tzedek’s office in the mid-Wilshire district of Los Angeles. Gus oversees the Employment Rights Project, Kinship Care Project and the Elderlaw/Conservatorship Clinic. His legal career has been devoted entirely to working in the public interest. Before joining Bet Tzedek, Mr. May was the Legal Director at Public Interest Investigations where he oversaw employment discrimination investigations for the Los Angeles City Office of Discrimination Investigations. Prior to that, he worked as the Litigation Director at the Center for Law in the Public Interest, as a Public Interest Fellow with a private public-interest oriented law firm, and as a law clerk for two federal district court judges, the Hon. Lawrence K. Karlton in the Eastern District of California, and the Hon. A. Howard Matz in the Central District of California.




DIEGO CARTAGENA, Vice President, Pro Bono
Diego Cartagena has focused his legal career on addressing issues of access to justice.  As a former Equal Justice Works Fellow and Teen Advocate with The Los Angeles Center for Law and Justice’s Teen LA project, Diego helped give low income teen mothers and fathers a voice in court by providing them with legal advocacy and outreach in the areas of family and immigration law.  Diego then went on to serve as Pro Bono Director for The Alliance for Children’s Rights, while simultaneously serving as the agency’s Probate Legal Guardianship Program Director.  Diego is a “Double Bruin,” having received his Bachelors of Arts Degree in American Literature and Culture from the University of California at Los Angeles and his Juris Doctorate from the University of California at Los Angeles’ School of Law, where he concentrated on Critical Race Studies.

Diego currently serves as a board member of the Legal Aid Association of California and OneJustice.




russell-davis-headshotRUSSELL DAVIS, Vice President, Human Resources

Russell Davis is a seasoned C-Suite executive with significant talent management experience. Russell has served as the lead Human Resources manager at Rare Genomics Institute, Idomeneo Enterprises, and Oberman, Tivoli & Pickert. Before moving into the human resources field, Russell served as Director in the Office of Residential Life at UCLA and in the Peace Corps in Honduras. he has his Bachelor’s degree from the University of Wisconsin, and did his graduate work in Education Counseling at USC.


SARAH JAMPOL, Director of Public & Private Grants

Sarah Jampol joined Bet Tzedek in 2008 as the agency’s first Foundation Giving Officer. She went on to manage the agency’s $2M+ public grants portfolio as the Director of Public Grants, and was promoted to the Director of Grants in 2016. With a team of two talented grant officers, Sarah identifies and secures a broad range of institutional support that advances Bet Tzedek’s mission of equal justice for all.

Sarah received her Bachelor’s degree in Anthropology from UCLA, graduating cum laude with department honors, and Master’s in Social Work from the University of Michigan.




Karen McAulay has been a CPA for over thirty years. Earlier in her career, she worked in public account at Grant Thornton, LLP. Karen’s background is primarily in banking and she was the CFO and Controller of various banks in the Los Angeles area.

Karen is a native to Los Angeles and graduated from Cal State Los Angeles. Karen resides in Pasadena with her husband Peter and has two grown children: Scott and Laura.



DIPTI SINGH, Directing Attorney

Dipti Singh, the Directing Attorney for Impact Litigation, comes to Bet Tzedek from the National Health Law Project (NHeLP) where she was the Project Director of the Reproductive Health Data and Insurance Accountability Project in NHeLP’s Los Angeles office. As Project Director, Dipti oversaw complex data collection and analysis to identify and address Medicaid and private health insurance barriers that interfere with people’s abilities to make their own reproductive decisions.

Previously, Dipti litigated complex civil and criminal matters, including constitutional rights issues, at the Washington, D.C. firm, Williams & Connolly LLP. Then, she was a Blackmun Fellow at the Center for Reproductive Rights in New York City where, as a member of litigation teams, she defended women’s rights to information about and access to comprehensive reproductive health care services, including a challenge to a City of Baltimore ordinance that required truth in advertising by limited-service pregnancy centers. She began her legal career as a law clerk for the Honorable Christina A. Snyder of the U.S. District Court for the Central District of California.

Dipti received her J.D. from the University of California Berkeley School of Law, where she was selected to join Order of the Coif. She received her B.A., summa cum laude, in political science and psychology from the University of California, Irvine.


Grant Specht PhotoGRANT R. SPECHT, Directing Attorney

Grant Specht joined Bet Tzedek in 2002 and is the Directing Attorney of Bet Tzedek’s Valley office in North Hollywood. He graduated cum laude from Yale University in 1980 and received his J.D. from Pepperdine University School of Law in 1985. His previous work includes 12 years with Channel Counties Legal Services Association, first as a staff attorney and later as Managing Attorney of the firm’s Ventura County office in Oxnard. Prior to his work with Channel Counties he served as a Deputy Public Defender with the Los Angeles County Public Defender’s office. Mr. Specht’s litigation experience includes class actions, administrative appeals and writs of mandate, unlawful detainer defense, and civil litigation on behalf of plaintiffs. He has represented indigent clients in a wide variety of civil legal matters: Social Security and government benefits, housing, health care, employment, education, consumer issues, and individual rights


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Phone: (323) 939-0506
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Bet Tzedek is an affiliated agency of The Jewish Federation of Greater Los Angeles.