WT Group Employee Directory

WT Group corporate office is located in 2675 Pratum Ave, Hoffman Estates, Illinois, 60192, United States and has 51-200 employees.

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Employees by Department

Departments

Number of employees

Operations

Engineering & Technical

C-Suite

Legal

Marketing

Key Employees of WT Group

MM
Miguel Muchach...
Chief Financial Officer
PhoneEmail
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PhoneEmail
PhoneEmail
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WT Group Global Presence

Location	People at location
North America	11-50

Index of contact profiles from WT Group

Hundreds of professionals searching for WT Group have connected with key decision-makers. Join them?

Contact Name

Contact Info

Job Title

HQ Location

RG
Ryan Gross
Email Direct
Principal
United States , Illinois , Hoffman Estates

MM
Miguel Muchacho
Email Direct
Chief Financial Officer
United States , Illinois , Hoffman Estates

LP
Lawrence Pierce
Email Direct
Crew Chief
United States , Illinois , Hoffman Estates

MM
Matthew Maticic
Email Direct
Crew Chief
United States , Illinois , Hoffman Estates

BA
Brett Amen
Email Direct
Crew Chief
United States , Illinois , Hoffman Estates

MS
Michael Schmitt
Email Direct
Crew Chief
United States , Illinois , Hoffman Estates

KC
Kevin Cunnie
Email Direct
Principal In Charge
United States , Illinois , Hoffman Estates

TK
Tim Kuen
Email Direct
Senior Project Manager
United States , Illinois , Hoffman Estates

JT
Jon Triphahn
Email Direct
Head Drone Pilot and 3d Expert
United States , Illinois , Hoffman Estates

LH
Laurel Heizelman
Email Direct
Accessibility Specialist
United States , Illinois , Hoffman Estates

TR
Tim Ringger
Email Direct
Senior Project Manager
United States , Illinois , Hoffman Estates

AG
Angel Gandara
Email Direct
Senior Project Manager
United States , Illinois , Hoffman Estates

WT
Wesley Triphahn
Email Direct
Plumbing Engineer
United States , Illinois , Hoffman Estates

JH
Joe Hainaut
Email Direct
Principal In Charge
United States , Illinois , Hoffman Estates

KO
Katie Olesen
Email Direct
Senior Project Manager
United States , Illinois , Hoffman Estates

TS
Tatum Storey
Email Direct
Operations Principal
United States , Illinois , Hoffman Estates

JG
Jeffery Gutowsky
Email Direct
Executive Vice President
United States , Illinois , Hoffman Estates

MO
Michael O'Donnell
Email Direct
Principal - Land Survey
United States , Illinois , Hoffman Estates

JG
Jason Green
Email Direct
Vice President
United States , Illinois , Hoffman Estates

RK
Richard Klarck
Email Direct
Charge of Aquatic Engineering Principal
United States , Illinois , Hoffman Estates

SC
Sean Carey
Email Direct
Weld Inspector
United States , Illinois , Hoffman Estates

FM
Frank Maticic
Email Direct
PRINCIPAL-IN-CHARGE Land Surveying
United States , Illinois , Hoffman Estates

DP
David Park
Email Direct
Utility Coordinator
United States , Illinois , Hoffman Estates

BB
Bob Bala
Email Direct
Utility Coordinator
United States , Illinois , Hoffman Estates

KM
Kenneth Mell
Email Direct
CAD Technician
United States , Illinois , Hoffman Estates

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Former Employees at WT Group

Explore people who held key positions, contributed to WT Group's success, and advanced their careers.

Keith Mandoske

Director, Broadcast Ve... at Vertical Bridge

Worked as President

at WT Group (1987-2016)

Direct

Mohsin Hassan

Plumbing Engineer at Salas O'Brien

Worked as Project Designer

at WT Group (2017-2018)

Direct

Jill Dustman

Director, Business Dev... at Built

Worked as Preconstruction and Business Development

at WT Group (2021-2025)

Direct

Mask Content

Project Engineer at Lumos

Worked as Structural Engineering Intern

at WT Group (2019-2019)

Direct

Mask Content

Estimator at RSD Construction

Worked as Project Manager & Estimator

at WT Group (2015-2023)

Direct

Mask Content

Manager, Design at Jacobs

Worked as Project Manager

at WT Group (2025-2025)

Direct

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Frequently Asked Questions Regarding WT Group Employees

How many employees does WT Group have?

WT Group has 51-200 employees

Who is the CFO of WT Group?

WT Group’s CFO is Miguel Muchacho

Who are WT Group key employees?

Some of WT Group key employees are Miguel Muchacho

Where is WT Group located?

WT Group’s headquarters are located at 2675 Pratum Ave, Hoffman Estates, Illinois, 60192, United States

How do I contact WT Group?

WT Group Contact Info: Phone number: (224) 293-6333 Website: www.wtengineering.com

What does WT Group do?

Headquartered in Hoffman Estates, Illinois, the WT Group is a diversified engineering, design and consulting firm delivering the expertise of over 160 skilled professionals serving clients in all 50 states. The firm's engineering solutions include aquatic, civil, electrical, mechanical, OSP, plumbing, structural, telecommunications, along with solu... Read More

Is WT Group a public company?

WT Group is private company therefore does not currently have an official ticker symbol

See more information about WT Group Employees