Derek Pietrowski
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Derek Pietrowski Email & Phone Number

Senior Project Engineer at Ryan Companies US, Inc.
Location: Greater Chicago Area, United States, United States 6 work roles 1 school
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✓ Verified May 2026 3 data sources Profile completeness 86%

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Current company
Ryan Companies US, Inc.
Role
Senior Project Engineer
Location
Greater Chicago Area, United States, United States
Company size
1866 employees

Who is Derek Pietrowski? Overview

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Quick answer

Derek Pietrowski is listed as Senior Project Engineer at Ryan Companies US, Inc., a company with 1866 employees, based in Greater Chicago Area, United States, United States. AeroLeads shows a matched LinkedIn profile for Derek Pietrowski.

Derek Pietrowski previously worked as Project Engineer at Ryan Companies Us, Inc. and Architectural Designer at Robert Juris & Associates Architects, Ltd.. Derek Pietrowski holds Bachelor Of Architecture - Barch, Architecture from Illinois Institute Of Technology.

Company email context

Email format at Ryan Companies US, Inc.

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Ryan Companies US, Inc.

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Profile bio

About Derek Pietrowski

Graduated with a bachelor in architecture from the Illinois Institute of Technology, I explored my options coming out of school open to a career path that would fit my future growth. Ultimately, I chose the path down the construction side and am currently a project engineer at Ryan Companies in the Great Lakes Region working in the mission critical sector.

Current workplace

Derek Pietrowski's current company

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Ryan Companies US, Inc.
Ryan Companies Us, Inc.
Senior Project Engineer
Chicago, IL, US
Website
ryancompanies.com
Employees
1866
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Company profile
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6 roles

Derek Pietrowski work experience

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

Project Engineer

Current
Ryan Companies Us, Inc.

Westmont, Illinois, United States

On-site project management in the mission critical sector involved with commissioning and handling multiple scopes of work

Oct 2023 - Present
Team & coworkers

Colleagues at Ryan Companies US, Inc.

Other employees you can reach at ryancompanies.com. View company contacts for 1866 employees →

GG George Greene George Greene Colleague at Ryan Companies Us, Inc. Minneapolis, Minnesota, United States, United States View → JH Jack Houlihan Jack Houlihan Colleague at Ryan Companies Us, Inc. Greater Minneapolis-St. Paul Area, United States View → KH Kayla Heetland Kayla Heetland Colleague at Ryan Companies Us, Inc. Ames, Iowa, United States, United States View → CK Clyde Keehr Clyde Keehr Colleague at Ryan Companies Us, Inc. Bethel, Minnesota, United States, United States View → AS Andrew Smith Andrew Smith Colleague at Ryan Companies Us, Inc. Osseo, Minnesota, United States, United States View → DL Dillon Lunceford Dillon Lunceford Colleague at Ryan Companies Us, Inc. St Paul, Minnesota, United States, United States View → KM Kirk Monroe Kirk Monroe Colleague at Ryan Companies Us, Inc. Denver, Colorado, United States, United States View → DF Dave Fasching Dave Fasching Colleague at Ryan Companies Us, Inc. Minneapolis, Minnesota, United States, United States View → KT Kevin Threinen Kevin Threinen Colleague at Ryan Companies Us, Inc. Minneapolis, Minnesota, United States, United States View → JH Jazmin Herrera Barajas Jazmin Herrera Barajas Colleague at Ryan Companies Us, Inc. Atlanta Metropolitan Area, United States View →
1 education record

Derek Pietrowski education

FAQ

Frequently asked questions about Derek Pietrowski

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

What company does Derek Pietrowski work for?

Derek Pietrowski works for Ryan Companies US, Inc..

What is Derek Pietrowski's role at Ryan Companies US, Inc.?

Derek Pietrowski is listed as Senior Project Engineer at Ryan Companies US, Inc..

Where is Derek Pietrowski based?

Derek Pietrowski is based in Greater Chicago Area, United States, United States while working with Ryan Companies US, Inc..

What companies has Derek Pietrowski worked for?

Derek Pietrowski has worked for Ryan Companies Us, Inc., Robert Juris & Associates Architects, Ltd., Council On Tall Buildings And Urban Habitat - Ctbuh, Lego Brand Retail Sas, and Midlothian Country Club.

Who are Derek Pietrowski's colleagues at Ryan Companies US, Inc.?

Derek Pietrowski's colleagues at Ryan Companies US, Inc. include George Greene, Jack Houlihan, Kayla Heetland, Clyde Keehr, and Andrew Smith.

How can I contact Derek Pietrowski?

You can use AeroLeads to view verified contact signals for Derek Pietrowski at Ryan Companies US, Inc., including work email, phone, and LinkedIn data when available.

What schools did Derek Pietrowski attend?

Derek Pietrowski holds Bachelor Of Architecture - Barch, Architecture from Illinois Institute Of Technology.

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