Born in 1955 in Hall, Austria, Helmut Angerer studied at the Polytechnic Institute in Innsbruck, Austria, where he graduated as Electrical Engineer in 1976. From 1977 to 1986 he worked at the lighting design office LichtLabor Bartenbach in Innsbruck, Austria, and Munich, Germany. In 1990, Helmut Angerer established Conceptlicht GmbH in Traunreut, Germany.
Born in 1956 in Innsbruck, Austria, Martin Möller studied Electrical Engineering at the Polytechnic Institute in Innsbruck, Austria, graduating in 1975. After working as an electrical engineer for the company Gustav Klein power supply equipment in Schongau, Germany, he defected to the development department of the lighting design office LichtLabor Bartenbach in Aldrans, Austria. From 1991 to 1996, he was head of a lighting design office in Innsbruck, Austria.
Since 1992, he is an associate and head of the development department of Conceptlicht GmbH at Traunreut, Germany. Additionally, since 2006, he is head of Lichttechnik Möller in Trier, Germany.