Sandi Pearl Wallach, age 90, died peacefully, surrounded by family, on August 29th, 2022. She is survived by her two children and 4 grandchildren whom she adored: Jerry Wallach (Lilah), Elyse Wallach Pace (Adam), and her grandchildren, Ben, Max and Delia Pace, and Jacob Wallach. Sandi founded Gala West Realty in 1983, spearheading the condo conversion of the Upper West Side. Well known in the real estate industry as the most talented salesperson, she continued to work in the real estate business she loved up until her death. She was known for being honest, diligent, direct, a brilliant negotiator as well as a loving mother and grandmother (Bubbe).