Ketchum, Idaho
As a member of the Board of Directors of the Joffrey Ballet, Vanoff was credited as a driving force in its move to Los Angeles. She also helped organize fundraising events for the Joffrey Ballet, known as "Patron Nights", with interior designer Patti Skouras. Additionally, she served on the Board of Directors of Colleagues, the Heinz Awards, and the Blue Ribbon of the Los Angeles Music Center. She took part in the Great Wagon Days Duck Race, an annual fundraising event organized by the Ketchum/Sun Valley Rotary Club in Rotary Park, a public park in Ketchum, Idaho. She also donated to the St Luke's Wood River Medical Center in Ketchum, Idaho.