Dieter A.E. Ehlermann,

     Dipl.-Phys.; Direktor und Professor a.D. (retired)
           consultant, radiation technology and food irradiation
       formerly: Federal Research Centre for Nutrition, Karlsruhe, Germany
                 Institute of Food Engineering
     dieter.ehlermann@arcor.de; www.dieter-ehlermann.de

After about 40 years of professional work in the field of food irradiation and on other novel techniques of food processing, I am now retired.