A member of Beth Tzedec since her marriage to Lawrie Lubin 42 years ago, Ruthann currently serves as co-president of the Beth Tzedec Sisterhood and as the Sisterhood representative to the Board of Governors. Ruthann has been a member of the Sisterhood Board since 1990 and is a past member and chair of the Youth and Education Committee, a past member of the Rabinical Search Committee and is currently a member of the Membership Committee. She worked as a law clerk for her late brother. Ruthann is the proud mother of Miriam, Marc and Aleeza, all graduates of USDS (now RHA) and CHAT, mother-in-law of Shane Grosman and Keren Or Tohami and Bubie to Hannah and Maya Grosman.