Fleming H, Condon R, Peterson G, Guck I, Prescott E, Chatfield K, Duff M. 1998. Inc. was founded by Craig Jerabek, Jeb Tyler, and Jason Guck. Andrea Nicole "Andi" Guck Eigenmann (born 25 June 1990) is a Filipina actress and model. In May 2019, Jason Guck was sentenced to a 7-month prison term. On Oktober 1st, 2018 Jochen Guck was named Director of the new Division "Biological Optomechanics". Roy Guck of Burroughs was one of the main developers of DMSII.