William Kasel is a serial entrepreneur, he founded JumpFox in 2008 after dropping out of Southern Illinois University and moving to San Francisco. He is a LAMP engineer, designer, and entrepreneur. JumpFox was bootstrapped, and grew to a 11 employees at it’s peak. Currently Jumpfox is running in parallel with his newest startup, TappLocal. TappLocal is a hyperlocal mobile advertising platform currently in Private Beta. Most recently, Jumpfox seems to be on a hiatus while William finds new venues to scam and defraud clients.

Milestones
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William Kasel added a position as Advisor at Loytr.

Posted 3/19/11 at 1:02pm
William Kasel added a position as CEO/Co-Founder at Gizmo.com. (6/24/10)

Posted 7/8/10 at 7:57pm
William Kasel added a position as Developer at Fundgrazing.

Posted 5/9/09 at 11:14am
William Kasel added a position as Entrepreneur at xzapps.

Posted 12/23/08 at 10:34am
William Kasel added a position as Entrepreneur at AdDollars.

Posted 12/23/08 at 10:34am
William Kasel added a position as CEO at JumpFox.

Posted 12/23/08 at 10:34am
William Kasel added a position as CEO at BuzzBuy.

Posted 9/28/08 at 2:08pm
William Kasel invested in Gizmo.com. (11/1/11)

Posted 10/17/10 at 12:28am