William Gresse

William Gresse

male
BA, manager, founder, CEO, Human Resources Development Manager, Training Management…Honours Degree in Training Management, IntegratedTrainingSystems
William Gresse William Gresse (founder and CEO) has 21 years experience as a training and development specialist, including 10 years as Human...
Ross Halleck

Ross Halleck

male
board of directors, principal, Internet Center, Silicon Valley World Internet Center, American Strategic Management Institute, B Magazine…IntegratedTrainingSystems
Ross Halleck Principal Ross Halleck founded Halleck, Inc.in January of 1980 as one of the preeminent marketing and creative service firms in...