Zach Siviglia, PE, QSD
President + CEO
Matt Brogan, PE
Principal + Vice President
Sasha Dansky, PE, QSD
Principal + Vice President
Rob Himes, PE
Principal + Vice President
Shawn O'Keefe, PE, QSD
Principal + Vice President
Associate Principals
Darin Johnson, PE
Transportation Division Manager + Associate Principal
Benjamin Porter, PE
District Management Division Manager + Associate Principal
Matt Stringer, PLS
Survey Division Manager + Associate Principal
Associates
Brandon Benton, PLS
Senior Survey Manager + Associate
Ryan Bissegger
New Business Director + Associate
Bo Burick, PE
Transportation Division Manager + Associate
Yen Dau
Accounting Director + Associate
Eric Fredrickson, PE
Senior Structures Manager + Associate
James Howells
CFO/COO + Associate
Annie Lucero
Human Resources Director + Associate
Megan Moschetti
Marketing & Communications Director + Associate
Ed Noriega, PE
Transportation Division Manager + Associate
James Pangburn, PE
Senior Project Manager + Associate
Julie Passalacqua, PE
Structures Division Manager + Associate
Aaron Silva, PE
Senior Project Manager + Associate
Erik Smith, RLA
Landscape Architecture & Urban Design Division Manager + Associate
Pat Somerville, PE
Transportation Division Manager + Associate
Division Managers
Raul Cervantes
Transportation Division Manager
John Collins, PE, QSD
Construction Management Division Manager
Paul Edson
IT Director
