Mr. Dunn is a Managing Consultant and the Office Manager for Trinity’s Tulsa office. His experience includes assisting clients with air permit applications, environmental compliance analyses, emissions calculations, compliance tracking, and air dispersion modeling. Mr. Dunn has worked extensively with the oil & gas industry, including petroleum terminals and refining, assisting hundreds of clients with permitting, compliance, emission inventories, and GHG projects.

Mr. Dunn has been the point contact for numerous clients and has extensive onsite experience ranging from field sites to corporate headquarters. His environmental consulting service has been focused on Oklahoma, Kansas, and Texas industries with some experience in Arkansas, Colorado, Michigan, and New Mexico. Mr. Dunn serves as the national lead for Trinity’s Oil & Gas Steering Committee.

Mr. Dunn is an instructor for several of Trinity’s environmental training courses on federal and state air permitting requirements, primarily focused on topics related to Oklahoma permitting, NSPS OOOO/OOOOa, NESHAP HH/HHH, and O&G-related technical topics.