Chairman / director: Anna Backerra (1953)
After her cum laude graduation from the Technical University in Eindhoven, she worked for more than two years at the Philips Research laboratory in the department Magnetic materials. Since then she has worked as an independent theoretical physicist on concepts in complementary physics. She studied composition at the conservatories in Enschede and Saint-Petersburg (Russia). Currently she divides her working time between physics and composing for orchestra.
Secretary: Willem van Erk (1947)
Studied chemistry at the Technical University in Eindhoven and obtained the doctor’s degree at the department of Inorganic and Solid State Chemistry of the State University of Groningen. The title of the thesis was Magnetic and spectroscopic investigations of iodides of some 3d-transition metals. Started in 1976 at the Philips Research laboratory in the department Magnetic materials. From 1981 until his retirement in 2008 he worked in the pre-development department of Philips Lighting on chemistry related problems of light sources.
Treasurer: Els Wagenaar – van ’t Wel (1952)
She obtained her diploma as a fully qualified teacher of primary education at the National Pedagogical Academy in Hengelo. She also attended the Gehrels training course (and obtained the Gehrels certificate) for teaching music. Until her retirement she worked as a professional music teacher and part-time as a primary education teacher at the Fluvius Foundation in Arnhem.