Jeffery L. Zehnder

Background :  Bachelor of Science in Forensic Science, worked for 40 years as a Forensic Toxicologist/Scientist,  Founder of Drug Detection Laboratories in Sacramento.  Now retired and doing something that I'm passionate about-helping people create safe, healthy home and work environments.  I was introduced to this field by my daughter, a functional medicine pediatrician and adult doctor, who encourages all her patients to live in an EMF safe environment.  My wife was also suffering from mold illness at the time, which improved dramatically when we mitigated our own house to be EMF safe.  Making instrumental measurements was something I was doing every day in my lab, so the transition to measuring and understanding the science and the meter measurements in Building Biology protocols, was natural and seamless for me. Elk G

ove, California (Northern California) Greater Sacramento Area (El Dorado Hills, Placerville, Sacramento, Elk Grove, Auburn, Yolo) but will travel anywhere within 100 miles of Elk Grove.