- www.connecttransform.be : Jan De Visch (Belgium), an important CDF user for issues of talent management, organizational design, self-organizing teams, and political issues.
- www.inpact.net: Paul Anwandter (Chile), an important user of DTF in live and executive coaching, combined with hypnosis.
- https://nxtstg.org/event/measuring-hidden-dimensions-training/: Rainer von Leoprechting.
- Adult Development:NextStage.org