Our Team

Mack Runyon
Mack Runyon
PROJECT MANAGER

Mack Runyon is a Project Manager with almost a decade of professional experience in environmental consulting. He specializes in vapor intrusion assessment, groundwater monitoring, environmental site assessments, and site remediation. Mack oversees complex field events under regulatory oversight from IDEM, EPA, and litigation consultants, bringing a practical and solutions-focused approach to project execution.

He has managed remedial excavations involving multiple waste streams, supervised injection programs, and led numerous groundwater monitoring and vapor intrusion sampling events. Mack’s technical experience includes co-authoring groundwater monitoring reports, further investigation reports, vapor mitigation reports, remediation implementation reports, and contained-in determination letters, as well as performing detailed data analysis across a variety of sites. His project work has primarily focused on chlorinated solvent sites and brownfields, with additional experience at manufacturing facilities.

A Licensed Water Well Driller, Mack is recognized for his ability to train and mentor junior staff, lead field teams through technically challenging investigations, and maintain transparent communication with clients and project partners. His commitment to technical accuracy, regulatory compliance, and efficiency makes him a trusted resource in delivering effective environmental solutions.

To receive a copy of Mack Runyon’s resume, call 866.888.7911