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Our Team

Our team comprises top talent in the industry.

We hire the best people, invest in their personal and professional development, and create a workplace where innovation, collaboration — and fun — thrive. Our professionals possess industry leading certifications and registrations.

Bryan H. Russell

Partner | P.E.

NABCEP Certified Energy Practitioner

Read Bryan’s bio here.

Direct: 770.335.9403

Ron Crump

Partner | P.E.


Read Ron’s bio here.

Direct: 404.556.7721

Erick Garcia Salas


Read Erick’s bio here.

Direct: 404.457.3919

Juan Del Rio

Project Manager

Read Juan’s bio here.

Milton E. Pate, Jr.

Senior Manager

Read Milton’s bio here.

Linda Sloan

Controller | Paralegal

Direct: 770.875.4264

Gigi Arnett

Program Manager

Erica Bruce-May

Project Manager

Ken Haertel

Project Manager
Colleen Becton

Colleen Becton

Project Designer

Sam Albea

Project Manager | P.E.

Become A Part of Our Team

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