Adina Azarian was a 49-year-old realtor from East Hampton, New York. She was one of John and Barbara Rumpel's two daughters. Before joining Keller Williams on Long Island in February 2020, Azarian served as founder and president of her own boutique real estate firm, Adina Equities, in Manhattan for nearly 20 years. She stepped down from the firm in 2011 to become CEO of Keller Williams NYC, later pivoting to Hamptons listings with Corcoran Group in 2018 where she worked out of the Bridgehampton office as an associate broker. On June 4, 2023, a private jet transporting Adina from Tennessee to New York crashed in the Shenandoah Valley. Following the tragedy, Adina, her two-year-old daughter, and the family's nanny were revealed to be among the passengers who died in the disaster. Adina was preceded in death by her sister Victoria; she passed away from a scuba diving incident in 1994.