Garrett Johnston
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Garrett Johnston Email & Phone Number

Associate · National Technical Leader, Stormwater · Freese and Nichols at Freese and Nichols
Location: Austin, Texas, United States 8 work roles 2 schools
3 work emails found @freese.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 3 work emails

Work email g****@freese.com
LinkedIn Profile matched
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Current company
Freese and Nichols
Role
Associate · National Technical Leader, Stormwater · Freese and Nichols
Location
Austin, Texas, United States
Company size
840 employees

Who is Garrett Johnston? Overview

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Quick answer

Garrett Johnston is listed as Associate · National Technical Leader, Stormwater · Freese and Nichols at Freese and Nichols, a with 840 employees, based in Austin, Texas, United States. AeroLeads shows a work email signal at freese.com and a matched LinkedIn profile for Garrett Johnston.

Garrett Johnston previously worked as National Technical Leader, Stormwater at Freese And Nichols and Group Manager, Central Texas Stormwater at Freese And Nichols. Garrett Johnston holds Master Of Science (M.S.), Civil Engineering from Texas A&M University.

Company email context

Email format at Freese and Nichols

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{first}.{last}@freese.com
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AeroLeads found 3 current-domain work email signals for Garrett Johnston. Compare company email patterns before reaching out.

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Profile bio

About Garrett Johnston

I lead Freese and Nichols' Central Texas Stormwater group from our Austin office and work with our municipal and state clients to understand and mitigate flood risk. My background and experience includes watershed-level flood risk modeling and mapping; stormwater master plans; and the development, design, and funding of flood mitigation projects. I particularly enjoy collaborating with, learning from, and mentoring technical staff across FNI's talented and diverse stormwater practice.

Listed skills include Civil Engineering, Project Management, Drainage, Stormwater Management, and 2 others.

Current workplace

Garrett Johnston's current company

Company context helps verify the profile and gives searchers a useful next step.

Freese and Nichols
Freese And Nichols
Associate · National Technical Leader, Stormwater · Freese and Nichols
fort worth, texas, united states
Website
freese.com
Employees
840
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Company profile
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8 roles

Garrett Johnston work experience

A career timeline built from the work history available for this profile.

National Technical Leader, Stormwater

Current
Freese And Nichols

Austin, Texas, United States

Jan 2024 - Present

Group Manager, Central Texas Stormwater

Freese And Nichols

Austin, Texas, United States

Jul 2022 - Dec 2023

Stormwater Engineer/Project Manager

Freese And Nichols

Austin, Texas, United States

Feb 2016 - Jul 2022

Stormwater Engineer/Project Manager

Freese And Nichols

Fort Worth, Texas, United States

Jun 2010 - Feb 2016

Research/Teaching Assistant

Texas A&M University

College Station, Texas, United States

Jun 2008 - May 2010

Co-Op

Landtech, Inc.

Victoria, Texas, United States

May 2007 - Aug 2007
Team & coworkers

Colleagues at Freese and Nichols

Other employees you can reach at freese.com. View company contacts for 840 employees →

HA Hugo Alberto Lopez Jr. Hugo Alberto Lopez Jr. Colleague at Freese And NicholsMesquite, Texas, United States View → WS Wendy Shabay Wendy Shabay Colleague at Freese And NicholsKeller, Texas, United States View → JS John S. Wolfhope, P.E. John S. Wolfhope, P.E. Colleague at Freese And NicholsAustin, Texas, United States View → AT Akili Todman Akili Todman Colleague at Freese And NicholsManor, Texas, United States View → SS Seth Schrock Seth Schrock Colleague at Freese And NicholsArlington, Texas, United States View → MC Michael Cox Michael Cox Colleague at Freese And NicholsMidlothian, Texas, United States View → OB Omar Barbosa Omar Barbosa Colleague at Freese And NicholsPharr, Texas, United States View → CC Camilo Cristancho Camilo Cristancho Colleague at Freese And NicholsDallas, Texas, United States View → SM Steve Mccaskie Steve Mccaskie Colleague at Freese And NicholsAustin, Texas, United States View → MC Makayle Cline Makayle Cline Colleague at Freese And NicholsLubbock, Texas, United States View →
2 education records

Garrett Johnston education

FAQ

Frequently asked questions about Garrett Johnston

Quick answers generated from the profile data available on this page.

What company does Garrett Johnston work for?

Garrett Johnston works for Freese and Nichols.

What is Garrett Johnston's role at Freese and Nichols?

Garrett Johnston is listed as Associate · National Technical Leader, Stormwater · Freese and Nichols at Freese and Nichols.

What is Garrett Johnston's email address?

AeroLeads has found 3 work email signals at @freese.com for Garrett Johnston at Freese and Nichols.

Where is Garrett Johnston based?

Garrett Johnston is based in Austin, Texas, United States while working with Freese and Nichols.

What companies has Garrett Johnston worked for?

Garrett Johnston has worked for Freese And Nichols, Texas A&M University, Bleyl Engineering, Landtech, Inc., and Goodwin And Marshall, Inc..

Who are Garrett Johnston's colleagues at Freese and Nichols?

Garrett Johnston's colleagues at Freese and Nichols include Hugo Alberto Lopez Jr., Wendy Shabay, John S. Wolfhope, P.E., Akili Todman, and Seth Schrock.

How can I contact Garrett Johnston?

You can use AeroLeads to view verified contact signals for Garrett Johnston at Freese and Nichols, including work email, phone, and LinkedIn data when available.

What schools did Garrett Johnston attend?

Garrett Johnston holds Master Of Science (M.S.), Civil Engineering from Texas A&M University.

What skills is Garrett Johnston known for?

Garrett Johnston is listed with skills including Civil Engineering, Project Management, Drainage, Stormwater Management, Hydrology, and Erosion Control.

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