Edgar Löffler is on the board of Eckert & Ziegler Strahlen- und Medizintechnik AG and Eckert & Ziegler Isotope Products, Inc.

He previously was Managing Director at Isotron Isotopentechnik GmbH, Member-Executive Board at Eckert & Ziegler Strahlen- und Medizintechnik AG and Managing Director & Executive Director at Eckert & Ziegler Bebig GmbH (a subsidiary of Eckert & Ziegler Strahlen- und Medizintechnik AG), Member-Management Committee at Eckert & Ziegler BEBIG SA, General Manager of Theranostic Medizintechnik GmbH, Manager-Business Development at Nucletron BV, Head-Medical Physics at Ruprecht-Karls-Universität Heidelberg and Head-Medical Physics at Universitätsklinikum Würzburg.

He received a doctorate from Ruprecht-Karls-Universität Heidelberg.