Cliff Purington
Cliff Purington (Cedar Rapids, IA) is the director of learning at Rockwell Collins. Chris Butler (Santa Barbara, CA) is president and cofounder of the Performance Engineering Group. Sarah Fister Gale (Minneapolis, MN) is a journalist whose work has appeared in "Training" and "Online Learning" magazines.
Cliff Purington (Cedar Rapids, IA) is the director of learning at Rockwell Collins. Chris Butler (Santa Barbara, CA) is president and cofounder of the Performance Engineering Group. Sarah Fister Gale (Minneapolis, MN) is a journalist whose work has appeared in "Training" and "Online Learning" magazines. See less
Cliff Purington's Featured Books