Denver, Colorado
Denver, Colorado
Denver, Colorado 80222
Denver, Colorado
Denver, Colorado 80222
Phone
(720) 779-3600
Fax
Tamara Dipner, PE
Colorado Regional Director
Saeed Sobhi, PE
Denver Regional Manager
Saeed serves as EST’s Denver Regional Manager overseeing all company affairs and interests in the Denver and Northern Colorado. This includes, but is not limited to: construction management, roadway and bridge design, survey, and traffic engineering and management operations.
Denver Staff
Amy Backel, PE
Professional Engineer
Ghazal Batouli
Designer
Mario Castaneda
CADD Tech / Inspector
Shawn Dankenbring, PE
Water Resource Group Engineer
Joey Davidson
CADD Specialist
Chris DeRosia, PE, PTOE
Senior Traffic Engineer
Chuck Dreesen, PE
Construction Project Manager
Hamideh Etemadnia
Sr. Transportation & ITS Support
Mark Farris
Sr. ITS Traffic Designer
Gary Johnson, PE, PTOE
Chief Traffic Engineer
Kate Jones, EI
Engineer Intern
Alexandre Karami
Senior Consultant
William Kascek
Senior ITS Specialist
Phillip O’Brien
Graphics Designer
Jason Okerlund
Construction Inspection Tech
Amirpasha Peyvandi, PE
Structural Engineer
Morgan Stapleton
Marketing Assistant
Dane Tomei, EI
Engineer Intern
Mohamed Zaina, PE
Structural Engineer
Denver Projects
Denver Careers
Denver News
A Message from EST Leadership Regarding COVID-19
EST Bridge Group On Site Visit to Plum Creek
Denver’s bridge group took a trip to visit one of our many, current local projects at Plum Creek! They were on-site to provide QA inspection of the Scott Road Bridge over Cherry Creek BT-42 girders being cast that day. Designed by EST for a land development project in...
APWA Golf Tournament
Three weeks ago the EST team Jason Okerlund, Dave Knight, and Karl Brauer along with Randy Mourning, Public Works Director from the City of Sheridan, took part and won the 2018 American Public Works Association (APWA) Colorado Chapter Golf Tournament at the Lone Tree...