Meet Our Experts

Zachary Caipang, PE

Associate Engineer

Daniel Herrera

Survey Technician

Wen Bin Sullivan, PE

Civil Engineer

Jamie Rogers

Marketing Coordinator

Anthony Lehman

Assistant Resident Engineer

Jorge Avila

Assistant Resident Engineer

Zach Markow, PE

Civil Engineer

Luz Garcia, PLS

Professional Land Surveyor

John Wallace, PE

Consulting Engineer

Ryan Burmaster

Survey Technician

Brett Hadley, PE, QSD/P

Senior Civil Engineer

Lee Faraca, PE

Civil Engineer

Ralph Schell

Senior Civil Designer

Bria diCicco

Marketing & Business Development Manager

Marco Castaneda, PLS

Professional Land Surveyor

Josh Whipple

Senior Mechanical Designer

Greg Hulburd, PE, QSD/P

Director of Water Resources

Tony Scalise

Assistant Resident Engineer

Rachel Hawthorne, PE

Director of Civil and Transportation Engineering

Sarah Huffman, PE

Civil Engineer

Alex Murray, PE

Civil Engineer

Ann Sever, PLA

Senior Landscape Architect

Marilynn Connell

Landscape Designer

Kathy Redden

Executive Assistant

Jessica Escobar, PLA

Landscape Architect

Matt Valez

Operations Manager

Cris Disarufino

Senior Civil Designer

Marcus Jackson

Senior Program Manager

Bill Callahan

Senior Environmental Compliance Specialist

Suzanne Baird, PLA, ASLA

Landscape Architect

Ioanna Bruno

Landscape Designer

Bryce Dilger, PLS

Senior Land Surveyor II

Jamie Platz, PE

Senior Civil Engineer

Clayton Bradshaw, PE, PLS

Director of Surveying

Skye Thomas, PLS

Senior Land Surveyor

Olivia Williams

Associate Engineer

Ethan Pence, PE

Civil Engineer

Erik Rutherford, PE

Senior Mechanical Engineer

Valerie Huff, PE

Senior Civil Engineer

Zac Powell, PE

Associate Engineer

George Marchenko, PLS

Senior Land Surveyor

Matt Wilkins, PLA, ASLA, APA

Director of Landscape Architecture

Mark Madonna, PE

Survey Technician

Julie Rae Wilson

Controller

Sonil Kim

Assistant Resident Engineer

Zachary Teske, PE

Director of Construction Management

Alvaro Escobedo

Associate Engineer

Nick Sine, LSIT

Survey Technician

Jenna Mitchell

Human Resources Manager

Nate Whitcare, PE

Senior Designer

JB Barrera

Assistant Resident Engineer

Brandon Puccini

Associate Engineer

Conner Kelly, PE

Associate Engineer

Gabriela Mendoza

Accountant

Glenn Rider

Senior Environmental Compliance Specialist

Paula Cappiello

Senior Accountant

Heather Johnson

Reception & Admin

Lonnie Richardson

Senior Project Analyst

Travis Vasquez, PE

Associate Engineer

Tim Peterson

Project Analyst Compliance Inspector

Jenni Metzger

Project Analyst

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

Bill Lindahl, PE

Senior Mechanical Engineer

Tina Mayer, PE

Principal Civil Engineer

Michael Hausman, PE

Civil Engineer

Alexandra Cass

Associate Engineer

Samar Saliba

Senior Accountant