Piotr Chmielinski
Piotr Chmielinski is a Board Certified Industrial Hygienist (CIH) with more than 25 years of experience. He is certified by the American Board of Industrial…
Hugh Granger
Hugh Granger has practiced and conducted research in the areas of clinical, forensic and regulatory toxicology for more than 25 years, evolving into his…
Brent Sharrer
Brent Sharrer is a Board Certified Industrial Hygienist (CIH) and Director of the Industrial Hygiene division at HPE. Brent has been with HPE for…
Kent Campbell
Kent Campbell is a Certified Professional Geologist (CPG) and the Director of Site Assessment, Monitoring & Compliance Division at HP Environmental. As a professional…
John Pfaff
John Pfaff serves as HP Environmental's Director of Environmental and Industrial Hygiene Chemistry. With more than 25 years of experience as an accomplished analytical…
Jonathon Hall
Jonathon Hall is the Director of Environmental Microbiology and a Board Certified Industrial Hygienist (CIH) with over 10 years of experience investigating and consulting…
William Kilpatrick
Bill Kilpatrick serves as HPE's Director of Building Science services. His work experience covers a wide range of disciplines over many years, including facilities…
Ray Petrisek
Raymond Petrisek serves as a senior microbiologist and infectious disease microbiologist at HP Environmental. He is certified by the American Society of Clinical Pathology…
Jason Edwards
Jason Edwards serves as Senior Project Manager in HPE's Industrial Hygiene division. He is responsible for managing and conducting environmental testing as well as…
Carla Napier
Carla Napier serves as a microbiologist at HP Environmental with technical training in the areas of microbiology, food science and food safety. She manages…
Pablo Gallegos
Pablo Gallegos serves as an industrial hygienist within the IH divisiont of HP Environmental. Pablo received his Bachelor of Science degree in Chemical Engineering…
Katherine Nelson
Katherine Nelson has held the position of Assistant to the Director of Industrial Hygiene at HP Environmental since joining in 2016. She oversees daily office…
Alex Smalley
Alex Smalley holds the title of Assistant Project Manager at HP Environmental. He has practiced multiple facets of industrial hygiene over the past eight…
Jesse Sanders
Jesse Sanders is a professionally trained geochemist and environmental consultant with five years of experience in environmental consulting and engineering geology. His duties at…
Josh Bostic
Josh serves as an analyst in environmental chemistry and microbiology at HP Environmental. He is a WELL Accredited Professional and Fitwel Ambassador. With extensive…