Sheryl Kara Sandberg (born August 28, 1969) is an American business executive, billionaire and philanthropist. Sandberg serves as the Chief Operating Officer (COO) of Facebook and the founder of LeanIn.Org. 

In June 2012, she was elected to Facebook's Board of Directors, becoming the first woman to serve on its board. Prior to joining Facebook as its COO, Sandberg was Vice President of Global Online Sales and Operations at Google, and was involved in its philanthropic arm Google.org. Before that, Sandberg served as Chief of Staff for United States Secretary of the Treasury, Lawrence Summers.

In 2012, she was named in the Time 100, an annual list of the most influential people in the world. As of December 2019, Sandberg is reported to be worth over US$1.8 billion, due to her stock holdings in Facebook and other companies.On May 1, 2015, her husband Dave Goldberg died unexpectedly, and his death was originally reported as resulting from sustaining a head trauma falling from a treadmill, while the couple was vacationing in Mexico. Sandberg has subsequently said that her husband's cause of death was due to an arrhythmia, and not due to falling from a treadmill. 

Connect with Rabbi Efrem Goldberg: 

Website: https://rabbiefremgoldberg.org/ 

Facebook: http://www.facebook.com/efrem.goldberg 

Twitter: http://twitter.com/rabbigoldberg 

Rabbi Efrem Goldberg is the Senior Rabbi of the Boca Raton Synagogue (BRS), a rapidly-growing congregation of over 800 families and over 1,000 children in Boca Raton, Florida. BRS is the largest Orthodox Synagogue in the Southeast United States. Rabbi Goldberg's warm and welcoming personality has helped attract people of diverse backgrounds and ages to feel part of the BRS community, reinforcing the BRS credo of 'Valuing Diversity and Celebrating Unity. 

Rabbi Philip Moskowitz serves as Associate Rabbi at Boca Raton Synagogue (BRS). His warm personality and dynamic, positive spirit make people of all backgrounds and ages feel a part of the BRS community. Rabbi Moskowitz officiates at life cycle events, provides pastoral counseling, and serves as halachic advisor and close confidante to hundreds of members. Beyond the engaging and relevant Shabbat morning sermons, delivered to multiple, diverse minyanim, and the numerous regular classes and shiurim in the Shul, Rabbi Moskowitz regularly teaches Torah in private homes, local day schools, and the community at large. 

Rabbi Josh Broide is the Director of the Deborah & Larry D. Silver Center for Jewish Engagement (CJE), a Division of the Jewish Federation of South Palm Beach County. He is also the Founder and Director of the Boca Raton Jewish Experience (BRJE), a rapidly growing outreach and engagement program in Boca Raton, Florida. In addition he also works as the Outreach Rabbi at Boca Raton Synagogue (BRS), one of the largest Modern Orthodox Synagogues in North America.