Bonnie Geller Gershman , 68, died Sunday, Sept. 28, with her family at her side.

She was born in Rochester, N.Y., and was a longtime resident of Ridgefield and North Salem, N.Y.

She was a vice president of marketing at Condé Nast and an executive vice president of marketing at Woman’s Day magazine before becoming a nutritional consultant when she created Personal Management Group, with offices in Connecticut and New York. She had clients throughout the United States and overseas.

In her leisure time, Ms. Gershman loved dance, music, entertaining, riding horses, her Pilates classes, interior design, and creating beautiful gardens, her family said. She was the wife of Laurence Gershman, stepmother of Jon Gershman (Andrea Gershman) of Los Angeles, Calif., and Amy Gershman Singer (Joseph Singer), the grandmother (“GB”) of Sienna and Jacob Singer of Candlewood Lake, New Fairfield, and the sister of Jacalyn Roberts of Pittsford, N.Y., Michelle Roberts of Xela, Guatemala, and Craig Roberts (Patricia) of Rochester, N.Y., and “Aunt Bonnie” to all of her nieces and nephews.

Memorial donations may be made to the Cancer Treatment and Wellness Center, Northern Westchester Hospital, 400 East Main Street, Mt. Kisco NY 10549.

Service is Wednesday, Oct. 1, at Temple Shearith Israel, 46 Peaceable Street.

—by the staff