Michael Dollar

Mr. Dollar obtained his Bachelor of Science in Geology in 2018 from Arkansas Tech University. Michael has over 10 years experience in the logistics of food distribution and recently in the environmental regulatory field.  Serving as both Project Manager and Staff Geologist, he has experience in the preparation of environmental …

David Carstens

Mr. Carstens has over 22 years of experience as a consulting environmental engineer. He has broad experience in air, hazardous waste, wastewater and stormwater permitting and compliance. Specific experience includes providing environmental consulting services for over 20 years to rocket motor manufacturing plants which included, managing a four-year facility-wide Corrective Measures …

Liz Harder

Mrs. Harder is a Senior Project Manager who was been with Harbor since 2011.  Liz is a Certified Energy Manager (CEM) and has authored multiple peer-reviewed journal articles. She graduated Magna Cum Laude from Hendrix College and has a Master of Science in Environmental Sciences and Engineering from the University …

Jennifer Hanson

Ms. Hanson has over 16 years of experience as an environmental and safety professional working in general industry and the nuclear industry.  After obtaining a dual Bachelor of Science degree in Biological Sciences and Marine Biology & Ecology from the Florida Institute of Technology, she obtained her Masters in Environmental …

Tom Huetter, P.G.

Mr. Huetter is a licensed Professional Geologist with an extensive background in environmental consulting.  He also worked for several years as a health, safety, and environmental professional in the upstream oil and gas sector supporting land acquisition, pad construction, drilling, completions, and production. While in this position, Mr. Huetter developed strong …

Lisa Rotenberry

Ms. Rotenberry is a graduate from the University of Arkansas with a Bachelor of Science in Chemical Engineering.  Lisa has 25+ years of experience in consulting and industry. She is a versatile environmental professional with proven success in compliance auditing, monitoring, reporting and evaluation of new and existing facilities.  Lisa …