Entomology Expert Witnesses: 2

Douglas L. Seemann, BCE,  is a Board Certified Entomologist (BCE) with expertise in Applied Forensic Urban Entomology and Pest Control Practices, and holds several Pest Control Licenses in California and Arizona. Mr. Seemann recently held the Qualifying licenses for 2 southern California pest control companies and currently, an Arizona School District. He previously held licenses in Connecticut, New York and New Jersey and additionally managed pest control branches in New Mexico, Texas, Nevada, and Sonora Mexico.  

A graduate of the University of Connecticut where he focused on medical entomology and parasitology, Mr. Seemann has served as Technical Director, Manager, VP and Owner of Pest Control companies across the country since 1983, and is currently the Technical Director of a pest control company in Arizona.

Mr. Seemann has been a consultant since 2000 and served as the Arizona Governor's appointed State Entomologist Advisor to the Arizona Office of Pest Management, and is on the BCE Continuing Education Committee for the Entomological Society of America. He was one of the authors of the Arizona State Pest Control Certification Manual, has written numerous articles in the trade publications, and taught Pest Management as Associate Professor at the State University of New York. 

Litigation Support - Douglas Seemann has served as an expert witness in numerous cases and have found that these cases rarely go to trial and typically result in a settlement once the conclusions and the supporting data are presented. If it does become necessary to appear in court or deposition, he is well prepared and qualified to do so with extensive public speaking, educational, and instructive experience. 

Mr. Seemann has represented both Plaintiffs and Defendants in numerous civil cases. To date, in cases where he was allowed to testify, none of his clients, plaintiffs or defendants, have lost a case.

Areas of Expertise:

Stephen M. Vantassel (ACE) provides expertise in Vertebrate Pest Control situations (i.e. wildlife pests with a spine) relating to industry practices, injury, pesticide use (e.g. rodenticides and fumigants), mechanical controls (e.g., traps, shooting, direct management), and habitat modification.

Stephen has assisted in cases involving skunks, bats, and birds. Since the 1990s, Stephen has wildlife control advice through training, research, publications, and/or consultation.