Reinhard Lier, born in the year 1960 in (West-)Germany, traditional healer, teacher for Mind Training ACIM and Family Constellations, author. Married for the second time; father of two children, grandfather of five. Comes from a family of pharmacists (Lower Saxony, Germany), lives in Switzerland since 2009. Family Constellation Work combined with the Mind Training A Course in Miracles forms the core of his work.

Reinhard Lier has spoken about his work in many countries such as: Austria, Switzerland, Norway, Russia and the United States .