Jeff Probst is currently 59 years of age.
According to Wikipedia, the American host was born on November 4, 1961.
Probst was born to Jerry and Barbara Probs at the Wesley Medical Center in Wichita, Kansas, and grew up primarily in Bellevue, Washington.
He attended Seattle Pacific University after graduating from Newport High School in 1979.
Jeff worked as a producer and narrator of marketing videos at the Boeing Motion Picture/Television studio.
