Barr Engineering and Environmental Science Canada Ltd. opened in Calgary, AB, in 2010
back to recent news

Craig Mulica, Jami Dwyer, and Heidi McEllistrem join Barr

January 16, 2019

Barr adds a senior geologist in Grand Rapids, a senior mining engineer in Salt Lake City, and a senior civil engineer in Minneapolis.                          

Senior geologist Craig Mulica brings to Barr 17 years of experience helping clients evaluate, prioritize, and develop environmental compliance strategies. His project work includes complex site assessments and remedial system design, air permitting, leak detection and repair (LDAR) and fugitive-emission-monitoring program development, spill prevention control and countermeasures (SPCC) and stormwater compliance.

Senior mining engineer Jami Dwyer, PE joins Barr with 25 years of experience involving mine operations, maintenance, and engineering management and is skilled at managing projects involving rock mechanics, blasting, mine design, maintenance, and technological innovation. 

Heidi McEllistrem, PE, a senior civil engineer, joins Barr with more than a decade of experience in wastewater and stormwater analysis and design, as well as hydraulic modeling, facility planning, and flow data analysis. Her project work has included site development design, construction support services, and preparation of both construction plans and specifications and operation and maintenance manuals.