Jack Hanna Biography, Age, Height, Wife, Net Worth, Family

As of 2013, over approximately the last 32 years since 1981, all of Jack's television series have been sponsored by Nationwide Insurance, which is also located/headquartered in Columbus, Ohio.

Release of his book, "Jungle Jack: My Wild Life". [2008]

He is a producer, known for Jack Hanna's Into the Wild (2007), Jack Hanna's Wild Countdown (2011) and Animal Adventures (1992).

Release of his book, "Jack Hanna's Ultimate Guide to Pets" by Jack with Hester Mundis. [1996]

Director Emeritus of the Columbus Zoo & Aquarium and The Wilds since 1993, where there is still an attraction called "Jack Hanna's Base Camp," which is also used as a studio for his television shows, such as his current series, Jack Hanna's Wild Countdown (2011).

Release of his book, "Monkeys on the Interstate: And Other Tales From America's Favorite Zookeeper" by Jack with John Stravinsky. [1989]

Jack first started appearing on national television programs in 1983, after the birth of twin gorillas at the Columbus Zoo, when he was invited to appear on Good Morning America (1975). Jack was already appearing on local television stations in Columbus, including a local television series called "Hanna's Ark," on the CBS Columbus affiliate, WBNS.

Jack Hanna was born on January 2, 1947 in Knoxville, Tennessee, USA as John Bushnell Hanna.