"Biden made FREQUENT trips to synagogue MINYANS and services in Wilmington, Del., with his Rabbi Leonard Gewirtz."

https://www.jewishtimes.com/115886/opinion-is-biden-good-for-the-jews/opinion/

In 2013, Biden had a Jewish Sukkah built at his home, by CHABAD

https://obamawhitehouse.archives.gov/realitycheck/blog/2013/09/25/first-vice-presidential-sukkah

"On the holiday of Sukkot, Jewish people spend time in the sukkah."

https://www.chabad.org/library/article_cdo/aid/609535/jewish/What-Is-a-Sukkah.htm

Joe Biden's Jewish Advisors, Cabinet Members and Staff

Nora Volkow: Director of the National Institute on Drug Abuse

Alina Romanowski: United States Ambassador to Kuwait

Jonathan Cohen: United States Ambassador to Egypt

Alaina B. Teplitz: United States Ambassador to Sri Lanka and the Maldives

Peter H. Vrooman: United States Ambassador to Rwanda

Xavier Becerra: United States Secretary of Health and Human Services

Andy Slavitt: Senior Advisor to the COVID-19 Response Coordinator

Elizabeth Sherwood-Randall: United States Homeland Security Advisor

Ron Klain: White House Chief of Staff

Eric Lander: Director of the Office of Science and Technology Policy Science Advisor to the President

Rachel Levine: Assistant Secretary for Health

Rochelle Walensky: Director of the Centers for Disease Control and Prevention

Jeffrey Zients: Counselor to the President

Steve Ricchetti: The other Counselor to the President

Wendy Sherman: United States Deputy Secretary of State

Anne Neuberger: United States Deputy National Security Advisor for Cyber and Emerging Technology

Alejandro Mayorkas: United States Secretary of Homeland Security

Doug Emhoff: Second Gentleman of the United States

Jared Bernstein: Member of the Council of Economic Advisers

Antony Blinken: United States Secretary of State

David S. Cohen: Acting Director of CIA until March 19, then transitioning to Deputy Director of CIA

Janet Yellen: United States Secretary of the Treasury

Merrick Garland: United States Attorney General

Avril Haines: Director of National Intelligence

Isabel Guzman: Administrator of the Small Business Administration

Polly Trottenberg: United States Deputy Secretary of Transportation

David A. Kessler: Head of Operation Warp Speed (Jan-Feb) & co-chaired the Biden-Harris transition’s COVID-19 Advisory Board (Nov 2020-Jan)

Jennifer Klein: Co-Chair White House Gender Policy Council

Jessica Rosenworcel: Chairwoman of the Federal Communications Commission

Stephanie Pollack: Deputy Administrator of the Federal Highway Administration

Mira Resnick: State Department Deputy Assistant Secretary for Regional Security

John Kerry: United States Special Presidential Envoy for Climate

Victoria Nuland: Under Secretary of State for Political Affairs

Gary Gensler: Chair of the Securities and Exchange Commission

Mark Greenblatt: Inspector General of the Department of the Interior

Elizabeth Klein: Deputy Secretary of the Interior