John Castleman

John Castleman is currently Chief Executive Officer & Director at Bridgenext, Inc. since 2024, Chief Executive Officer at Bridgenext CX, Inc., Member Board Of Directors at WinWire Technologies, Inc. since 2022, and Member Board Of Directors at Gorilla Logic LLC since 2022.
Former positions include President & Chief Executive Officer at Alliance Global Services LLC from 2008 to 2015, Chief Executive Officer & Director at Mobiquity, Inc. from 2016 to 2021, Chairman at Bridgenext, Inc., Member Board Of Directors at Ben Franklin Technology Partners, Principal at Safeguard Scientifics, Inc. from 2002 to 2004, Principal at MeadWestvaco Corp., VP Business Development at Elemica, Inc. from 2001 to 2002, Analyst at J.P.
Morgan Overseas Capital Corp.
from 1988 to 1991, Principal at Acorn Performance Group, Inc., and President at Acorn Performance Group, Inc. from 1998 to 2000.
Education includes an undergraduate degree from Princeton University conferred in 1988 and an MBA from the University of Virginia Darden School of Business conferred in 1993.