Meet Our Experts

Nick Sine, LSIT

Survey Technician

Ethan Pence, PE

Civil Engineer

Alexandra Cass

Associate Engineer

Wen Bin Sullivan, PE

Civil Engineer

Bria diCicco

Marketing & Business Development Manager

Michael Hausman, PE

Civil Engineer

Brett Hadley, PE, QSD/P

Senior Civil Engineer

Bryce Dilger, PLS

Senior Land Surveyor II

Jamie Platz, PE

Senior Civil Engineer

Samar Saliba

Senior Accountant

Ryan Burmaster

Survey Technician

Olivia Williams

Associate Engineer

Jessica Escobar, PLA

Landscape Architect

Matt Wilkins, PLA, ASLA, APA

Director of Landscape Architecture

Jenni Metzger

Project Analyst

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

JB Barrera

Assistant Resident Engineer

Tina Mayer, PE

Principal Civil Engineer

Erik Rutherford, PE

Senior Mechanical Engineer

Greg Hulburd, PE, QSD/P

Director of Water Resources

Jamie Rogers

Marketing Coordinator

Travis Vasquez, PE

Associate Engineer

Zach Markow, PE

Civil Engineer

Ann Sever, PLA

Senior Landscape Architect

Tim Peterson

Project Analyst Compliance Inspector

Julie Rae Wilson

Controller

George Marchenko, PLS

Senior Land Surveyor

Mark Madonna, PE

Survey Technician

Alex Murray, PE

Civil Engineer

Lee Faraca, PE

Civil Engineer

Bill Callahan

Senior Environmental Compliance Specialist

Zachary Caipang, PE

Associate Engineer

Cris Disarufino

Senior Civil Designer

Bill Lindahl, PE

Senior Mechanical Engineer

Ioanna Bruno

Landscape Designer

Skye Thomas, PLS

Senior Land Surveyor

Marilynn Connell

Landscape Designer

Zac Powell, PE

Associate Engineer

Zachary Teske, PE

Director of Construction Management

Valerie Huff, PE

Senior Civil Engineer

Sarah Huffman, PE

Civil Engineer

Rachel Hawthorne, PE

Director of Civil and Transportation Engineering

Marcus Jackson

Senior Program Manager

Sonil Kim

Assistant Resident Engineer

Conner Kelly, PE

Associate Engineer

Paula Cappiello

Senior Accountant

Heather Johnson

Reception & Admin

John Wallace, PE

Consulting Engineer

Brandon Puccini

Associate Engineer

Lonnie Richardson

Senior Project Analyst

Daniel Herrera

Survey Technician

Ralph Schell

Senior Civil Designer

Jenna Mitchell

Human Resources Manager

Matt Valez

Office Manager

Luz Garcia, PLS

Professional Land Surveyor

Nate Whitcare, PE

Senior Designer

Glenn Rider

Senior Environmental Compliance Specialist

Anthony Lehman

Assistant Resident Engineer

Tony Scalise

Assistant Resident Engineer

Josh Whipple

Senior Mechanical Designer

Gabriela Mendoza

Accountant

Suzanne Baird, PLA, ASLA

Landscape Architect

Kathy Redden

Executive Assistant

Clayton Bradshaw, PE, PLS

Director of Surveying

Marco Castaneda, PLS

Professional Land Surveyor

Alvaro Escobedo

Associate Engineer

Jorge Avila

Assistant Resident Engineer