https://thecoachingperspective.com/wp-content/uploads/2017/01/blog-featured-image-bw.jpg6751192Doug Gfellerhttp://thecoachingperspective.com/wp-content/uploads/2016/08/tcp_logo_white_340_buffered.pngDoug Gfeller2015-09-14 13:33:262017-03-08 18:46:31Using Technology And Knowledge For Competitive Advantage with David Hilgendorf; Speaker, Trainer and Coach.