Meet Our Experts

Lonnie Richardson

Senior Project Analyst

Josh Whipple

Senior Mechanical Designer

Olivia Williams

Associate Engineer

Julie Rae Wilson

Controller

Paula Cappiello

Senior Accountant

Zac Powell, PE

Associate Engineer

Tony Scalise

Assistant Resident Engineer

Jenni Metzger

Project Analyst

Erik Rutherford, PE

Senior Mechanical Engineer

Glenn Rider

Senior Environmental Compliance Specialist

Valerie Huff, PE

Senior Civil Engineer

Sonil Kim

Assistant Resident Engineer

Jessica Escobar, PLA

Landscape Architect

Kathy Redden

Executive Assistant

Clayton Bradshaw, PE, PLS

Director of Surveying

Ioanna Bruno

Landscape Designer

Lee Faraca, PE

Civil Engineer

Rachel Hawthorne, PE

Director of Civil and Transportation Engineering

Luz Garcia, PLS

Professional Land Surveyor

Jorge Avila

Assistant Resident Engineer

Mark Madonna, PE

Survey Technician

Zachary Caipang, PE

Associate Engineer

Anthony Lehman

Assistant Resident Engineer

Heather Johnson

Reception & Admin

Bill Callahan

Senior Environmental Compliance Specialist

Gabriela Mendoza

Accountant

Suzanne Baird, PLA, ASLA

Landscape Architect

Travis Vasquez, PE

Associate Engineer

Steven Tanaka, PE, CSI, CCS

Principal Civil Engineer

Zach Markow, PE

Civil Engineer

Marcus Jackson

Senior Program Manager

Alex Murray, PE

Civil Engineer

Wen Bin Sullivan, PE

Civil Engineer

Bryce Dilger, PLS

Senior Land Surveyor II

Nick Sine, LSIT

Survey Technician

Tina Mayer, PE

Principal Civil Engineer

Ethan Pence, PE

Civil Engineer

Jenna Mitchell

Human Resources Manager

John Wallace, PE

Consulting Engineer

Jamie Platz, PE

Senior Civil Engineer

Marco Castaneda, PLS

Professional Land Surveyor

Matt Wilkins, PLA, ASLA, APA

Director of Landscape Architecture

Ryan Burmaster

Survey Technician

Samar Saliba

Senior Accountant

Sarah Huffman, PE

Civil Engineer

Zachary Teske, PE

Director of Construction Management

Jamie Rogers

Marketing Coordinator

Bria diCicco

Marketing & Business Development Manager

Marilynn Connell

Landscape Designer

Matt Valez

Office Manager

Brandon Puccini

Associate Engineer

Bill Lindahl, PE

Senior Mechanical Engineer

Nate Whitcare, PE

Senior Designer

JB Barrera

Assistant Resident Engineer

Michael Hausman, PE

Civil Engineer

Brett Hadley, PE, QSD/P

Senior Civil Engineer

Alexandra Cass

Associate Engineer

Ann Sever, PLA

Senior Landscape Architect

Alvaro Escobedo

Associate Engineer

George Marchenko, PLS

Senior Land Surveyor

Skye Thomas, PLS

Senior Land Surveyor

Daniel Herrera

Survey Technician

Ralph Schell

Senior Civil Designer

Conner Kelly, PE

Associate Engineer

Tim Peterson

Project Analyst Compliance Inspector

Cris Disarufino

Senior Civil Designer

Greg Hulburd, PE, QSD/P

Director of Water Resources