David Doherty
President
ddoherty@istrc.com

Eric Doherty
Vice President
edoherty@istrc.com

Matt Pulis
Agronomist
mpulis@istrc.com

Steve Woodbury
Lab Supervisor
swoodbury@istrc.com

Shannon MacDonald
Administrative Assistant
smacdonald@istrc.com

Andrew Esser
Lab Technician
aesser@istrc.com

Robert Oppold
New Mix Lab Manager
roppold@istrc.com