Meet the team
Our leadership
Practice leaders, principals, and executives setting direction across environmental, health, safety, and sustainability.
Leadership
Executive Team
The executive team setting direction and driving accountability across the practice.
Practice leadership
Practice Leads
The practice leaders directing technical expertise across our core service lines.
Scott Brehmer
Practice Leader, Industrial Hygiene & Safety
Nalinna Rasu
Practice Leader, Environmental Compliance
Julie Wojnowski
Practice Leader, ESG & Sustainability
Paola Gomez-Birenbaum
Practice Leader, Engineering & Environmental Sciences
Vincent Tilotta
Practice Leader, Engineering & Environmental Sciences
Josh LaPrease
Practice Leader, Building Sciences
Shannon Mateik
Manager, Human Resources
Team leadership
Associate Team Leaders
The associate team leaders running day-to-day delivery across our service lines.
Mark Drollinger
Principal, Engineering & Environmental Sciences
Kristina Krissakova
Associate Practice Leader, Sales and Marketing
Jeff Klein
Associate Practice Leader, Refinery & Industrial Programs
Michael Peterson
Principal Consultant, Industrial Hygiene & Safety
Natasha Stratton
Associate Practice Leader, Industrial Hygiene & Safety
Scott Myers
Senior Consultant, Industrial Hygiene & Safety
Kristoffer Maglunob
Associate Practice Leader, Building Sciences
Karen G. Shockley
Associate Practice Leader, Industrial Hygiene
Grace Rinck
Associate Practice Leader, Industrial Hygiene
Our Leadership Philosophy
Our leadership approach is rooted in collaboration, innovation, and a steadfast commitment to our company values.
Vision & Strategy
We set clear strategic direction while empowering our teams to innovate and take ownership of results.
Integrity & Transparency
We lead by example, making decisions with honesty and transparency that build trust across the organization.
Continuous Learning
We foster a culture of continuous improvement, staying ahead of industry trends and emerging challenges.
Employee Development
We invest in our people, creating pathways for growth and development across the firm.
Work with us
Ready to Partner With Our Team?
Our leadership is committed to your success. Let's discuss how we can support your organization's EHS&S goals.