Lothar Seiwert

Anselm Bilgri, Anselm Grün, Anthony Robbins, Bert Hellinger, Boris Grundl, Christina Hall, Colin Rose, Dale Carnegie, Dave Meier, David Allen, David Cooperrider, Donald Kirkpatrick, Edward de Bono, Elliot Masie, Eric Berne, Frank Farrelly, Fredmund Malik, George Siemens, Gunther Schmidt, Günter F. Gross, Harrison Owen, Harry Holzheu, Hermann Simon, Insa Sparrer, John Grinder, Juanita Brown, Ken Blanchard, Lothar Seiwert, Martin Limbeck, Matthias Varga von Kibéd, Max Meier-Maletz, Nikolaus Enkelmann, Paul Watzlawick, Peter Senge, Reinhold Messner, Richard Bandler, Robert Dilts, Rolf Ruhleder, Rupert Lay, Ruth C. Cohn, Sabine Asgodom, Tony Buzan, Uwe Böning, Vera F. Birkenbihl, Wolfgang Looss, Wolfgang Mewes