Bert Hellinger's  Website provides an international directory of practitioners and teachers of Hellinger's methods.

It also includes his International Workshop Schedule for 2001, as well as biographical information about his life and work.

Books and videos are  profiled, and links are provided to Zeig-Tucker Publishing Co. for ordering. 

Hunter Beaumont's Website details exciting research data that is being compiled about systems constellations.

Information is provided on workshops. publications, and contacts for individuals and groups related to this work.

Sneh Victoria Schnabel's Website provides information on constellation work, her workshops, and training schedule

Zeig-Tucker Publishing Company is the American publisher of Bert Hellinger's books and videos, as well as many other valuable works in the field of psychology and personal growth.

Materials may be purchased online at their website.