Leadership
Our leadership team is committed to delivering quality services to our clients, meeting the needs of our communities, championing staff diversity, mentoring our people, and growing our business.

Darren K. Riegler
President and Chief Executive Officer

Wes McClendon
Vice President – Chief Financial Officer

Tanya Bilezikjian, PE, ENV SP
Vice President - Chief of Staff, Water Market Lead

Miranda C. Patton, PE
Chief Business Development Officer

Jeffrey L. Edwards
Vice President – Government Services and Surveying

Gregory A. Chelini, PE
Vice President - Construction Management Transportation

Brandon Reyes, PE
Vice President – Transportation

Kyle Turner, PE
Vice President - Bridge and Structural Engineering

Peter Minegar, AICP
Vice President - Planning and Community Development

Nick Panofsky, PE
Vice President – Water Resources

Joe Pope, PE
Vice President - Construction Management Water