Melissa Nicholas - Email & Phone Number

Manager of Administration and Executive Assistant to the Operating Unit President at Tetra Tech

Melissa Nicholas is based out of Pickering, Ontario, Canada and works at Tetra Tech as Manager of Administration and Executive Assistant to the Operating Unit President.

Melissa Nicholas's Contact Information

Melissa Nicholas's Work email

m*****@tetrat***.com

Valid

Latest update

October 29, 2025

Location

Pickering, Ontario, Canada

Melissa's current employer

Tetra Tech

Description

Tetra Tech is a leading provider of consulting, engineering, program management, construction management and technical services worldwide.

Website

tetratech.com

HQ Location

Pasadena, CA, United States

Number of employees

10001+

Industry

Civil Engineering

Latest update

April 30, 2024

Read about Tetra Tech

Frequent questions about Melissa Nicholas

What company is Melissa Nicholas working for?

Melissa Nicholas works for Tetra Tech.

What is Melissa Nicholas's function at Tetra Tech?

Melissa Nicholas is Manager of Administration and Executive Assistant to the Operating Unit President at Tetra Tech.

Where is Melissa Nicholas based?

Melissa Nicholas is based out of Pickering, Ontario, Canada.

What is Melissa Nicholas's work email address?

Melissa Nicholas's professional email address is m*****@tetrat***.com

What's the ticker symbol of Tetra Tech?

Tetra Tech's ticker symbol is TTEK.

Who are Melissa Nicholas's co-workers?

Melissa Nicholas's colleagues are Arian Doaks, Chuck Drake, David Bohmann, Emile Shehata, Derek Amidon, Bestphonerepairs Bestphonerepairs, Brent Thompson, James Maxwell, Farzaneh Bozorgi, Pat Marchione, Tim West, Edward Kelly, Yotkch Yotcher, Lauren Springer, Christia McGarth, Kyle Bellingar, Marcos Lopez, Jeffrey Jones, Doug Smith, Barry Ciwko, Stuart Fowler, Jill Hudkins, Jonathan Burgiel, Eduardo Yassuda, Craig Hatch, Brian Sullivan, Jeremy Travis, Mark Perry, Jan Auman, Stéphane D'Amours, Olivier Jeannot, Charlotte Hackett, Matt Moshiri, Jennifer Pym, Terrence Blair.

Melissa's co-workers

Arian Doaks

Executive Assistant to the President & Vice President

Chuck Drake

Vice-president

David Bohmann

Principal Engineer and President ECS Operating Unit

Emile Shehata

Operating Unit President (IAE)

Derek Amidon

Group President

Bestphonerepairs Bestphonerepairs

Proposal Owner/Acquisition Analyst

Pat Marchione

Operating Unit President

Tim West

Owner

Edward Kelly

President, Director, and Shareholder

Yotkch Yotcher

Chief Executive Officer

Product Owner, Business Analyst

Marcos Lopez

Vice-President/CMO

Jeffrey Jones

President, CBI Operating Unit

Doug Smith

President, Engineering & Architecture Services

Barry Ciwko

Owner

Stuart Fowler

President, High Performance Buildings Division

Jill Hudkins

President and Growth Initiatives Program Lead

Jonathan Burgiel

Business Unit President

President - Tetra Tech Infrastructure Northeast (INE)

Jeremy Travis

President, EMI Division

Mark Perry

Operating Unit President

Jan Auman

Senior Vice President and President

Stéphane D'Amours

President, Tetra Tech QE Inc

Olivier Jeannot

President Federal IT Division

Charlotte Hackett

Intl Travel Coordinator

Matt Moshiri

Vice President & Discipline Lead, Construction

Jennifer Pym

Administrative Coordinator

Terrence Blair

Chief Technology Officer / Vice President

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