See on Scoop.it – Digital Human Resources News At age 85, William K. Zinke continues to work long hours in his office at the Center For Productive Longevity in Boulder. See on http://www.denverpost.com Related articles Top Ten Human Resources Trends of the Decade Sources of Online Job Traffic [Infographic] TribeHR Strives to MakeContinue reading “Baby Boomers, retiring? Not likely, says human resources expert”