Jan Erik Sigdell has a master’s degree in electrical engineering and a doctorate in medical engineering, both from Chalmers University of Technology in Gothenburg, Sweden. From 1980 to 1997 he worked as a past-life regression therapist as well as a freelance consultant to the dialysis industry. Now retired, he lives in Slovenia.
Get updates about Jan Erik Sigdell and recommended reads from Simon & Schuster. Plus, get a FREE ebook when you sign up!