Student, Macquarie University, Sydney, Australia, 1977. Bachelor of Science (honorary), University Sydney, 1981. Doctor rerum naturalium, Albert-Ludwigs University, Freiburg, Germany, 1988.
Physicist Fraunhofer Institute for Solar Energy Systems, Freiburg, since 1981, Interpane E&B mbH, Lauenförde, Germany, since 1989. Participant task 18, International Energy Agency SHCP, 1995-1997, participant task 27, since 2000.
President ACK Council of Churches, Freiburg, 1995-1999, vice president, since 1999. Lay member Old Catholic Synodal Executive Committee, Bonn, Germany, 1994-2000. Old Catholic representative ACK-Baden-Württemberg Commission VIII, Stuttgart, Germany, since 1994, Conference European Churches 11th Assembly, Graz, Austria, 1997, 8th Assembly World Council Churches, Harare, Zimbabwe, 1998.
Member Australian Institute Physics, International Solar Energy Society, International Arbeitskreis Musik, Australian Federation University Women.