Ask the Expert

Do you have an environmental testing question? If so, whom should you ask? A chemistry generalist? Or an expert who specializes in the field of chemistry you are inquiring about?


If you'd like to dialogue with an expert, TestAmerica's Experts are ready to assist you. As The LEADER in Environmental Testing, TestAmerica is proud to present its industry leading team of testing experts, each with a specific area of focus, poised to assist you in your pursuit of solutions.

Click on an expert from this
list to help you today…

TA_webinar _icon

TestAmerica Experts    

Dr. Ariunaa Jalsrai


Senior Mycologist, EMLab P&K, a TestAmerica company

Bryce Stearns

Customer Organics Analytical Applications

Corporate Technical Director, TestAmerica

Eric Redman

Dioxins, PCBs, Explosives, and Endocrine Disruptors

Corporate Director of Technical Services, TestAmerica

Jackie Trudell


Product Lifecycle Manager, TestAmerica

John Meade

International Support

Senior Account Executive, TestAmerica Laboratories, Inc.

Karla Buechler

PFAS, Explosives and LCMS Support

Corporate Technical Director, TestAmerica Laboratories, Inc.

Larry Matko

Leaching Environmental Assessment Framework

Technical Director, TestAmerica

Larry Penfold

Quality Assurance and QAPP Development for Federal Programs and DoD QSM

Quality Compliance Director, TestAmerica

Dr. Mark Bruce

Metals Speciation and Incremental Sampling Methodologies

Corporate Technical Director, TestAmerica

Dr. Michael Berg

Molecular Diagnostics and Indoor Air Quality

Regional Director, EMLab P&K, a TestAmerica company

Mike Dunn

Hydrocarbon Chemistry

Technical Director, TestAmerica

Mike McGee, MS, CIH

Industrial Hygiene

Laboratory Director, TestAmerica

Patricia McIsaac

Sediments, Tissues and Dredged Material, CCR Groundwater Monitoring

Industry Marketing Manager, TestAmerica

Raymond Frederici

Quality Assurance and Data Integrity Systems

Vice President of Quality and EHS, TestAmerica

Raymond Risden

Decommissioning and Complex Matrices

Technical Services Director, TestAmerica Laboratories, Inc.

Dr. Richard Burrows

Method Development

Corporate Technical Director, TestAmerica

Rob Patterson

Source Air Emissions

President, TestAmerica Air Emissions Corp. a TestAmerica company

Taryn McKnight

Air, Vapor, Gas Testing

Client Relations Manager, TestAmerica

Terry Romanko


Technical Director, TestAmerica

Timothy Knollmeyer

On-Site Laboratory Operations

Regional Service Center Manager, TestAmerica

Tom Yoder

Benzene Fenceline Monitoring

Marketing Director, TestAmerica Laboratories, Inc.

Dr. William Anderson

Stationary Source Sampling and Analysis

Senior Chemical and Analytical Project Consultant, TestAmerica

Erin Arasate


Manager of Projects, TestAmerica