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Brian Dierdorff Email & Phone Number

General Manager at Koorsen Fire and Security at Koorsen Fire and Security
Location: Greater Terre Haute Area, United States, United States 3 work roles 1 school
1 work email found @koorsen.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email b****@koorsen.com
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Current company
Koorsen Fire and Security
Role
General Manager at Koorsen Fire and Security
Location
Greater Terre Haute Area, United States, United States
Company size
919 employees

Who is Brian Dierdorff? Overview

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Quick answer

Brian Dierdorff is listed as General Manager at Koorsen Fire and Security at Koorsen Fire and Security, a company with 919 employees, based in Greater Terre Haute Area, United States, United States. AeroLeads shows a work email signal at koorsen.com and a matched LinkedIn profile for Brian Dierdorff.

Brian Dierdorff previously worked as General Manager at Koorsen Fire & Security at Koorsen Fire And Security and Sr. Plant Operations Manager/Sr. Project Manager at Evoqua Water Technologies (Formerly Siemens & Usfilter). Brian Dierdorff holds Associate'S Degree from Indiana Vocational Technical School.

Company email context

Email format at Koorsen Fire and Security

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{first}.{last}@koorsen.com
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AeroLeads found 1 current-domain work email signal for Brian Dierdorff. Compare company email patterns before reaching out.

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Profile bio

About Brian Dierdorff

Experienced Plant Operations Manager and Leader with a history of facilitating business improvements and reducing cost. Strong background in Project Management, including facility closures and consolidation. Accomplished in the execution of key company foundational programs, such as Safety (Loss Prevention Systems, OHSAS 18001) and ISO (9001, 14001). History of hiring and developing personnel to fill varied company positions. Expertise:Operations Management (Manufacturing/Production), Safety, P & L, Quality Management, Employee Hiring and Development, Process Improvement, Single & Multi-site Management

Current workplace

Brian Dierdorff's current company

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Koorsen Fire and Security
Koorsen Fire And Security
General Manager at Koorsen Fire and Security
Terre Haute, IN, US
Website
koorsen.com
Employees
919
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Company profile
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3 roles

Brian Dierdorff work experience

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

Sr. Plant Operations Manager/Sr. Project Manager

Evoqua Water Technologies (Formerly Siemens & Usfilter)

Indianapolis, Indiana Area

Nov 2003 - Mar 2019
Team & coworkers

Colleagues at Koorsen Fire and Security

Other employees you can reach at koorsen.com. View company contacts for 919 employees →

DJ David Johnson David Johnson Colleague at Koorsen Fire And SecurityWesterville, Ohio, United States, United States View → DC Dakota Clark Dakota Clark Colleague at Koorsen Fire And SecurityAkron, Ohio, United States, United States View → DA Dustin Amos Dustin Amos Colleague at Koorsen Fire And SecurityBenton Ridge, Ohio, United States, United States View → AG Angie Griffith Angie Griffith Colleague at Koorsen Fire And SecurityRushville, Indiana, United States, United States View → JS John Sutton John Sutton Colleague at Koorsen Fire And SecurityHenderson, Kentucky, United States, United States View → AZ Abigail Zepick Abigail Zepick Colleague at Koorsen Fire And SecurityFishers, Indiana, United States, United States View → BP Brittany Patrick Brittany Patrick Colleague at Koorsen Fire And SecurityColumbus, Ohio, United States, United States View → KH Keith Hamilton Keith Hamilton Colleague at Koorsen Fire And SecurityMorristown, Indiana, United States, United States View → SQ Scott Quick Scott Quick Colleague at Koorsen Fire And SecurityPickerington, Ohio, United States, United States View → RJ Reggie Jones Reggie Jones Colleague at Koorsen Fire And SecurityIndianapolis, Indiana, United States, United States View →
1 education record

Brian Dierdorff education

  • Indiana Vocational Technical School
    Indiana Vocational Technical School
    Associate'S Degree
FAQ

Frequently asked questions about Brian Dierdorff

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

What company does Brian Dierdorff work for?

Brian Dierdorff works for Koorsen Fire and Security.

What is Brian Dierdorff's role at Koorsen Fire and Security?

Brian Dierdorff is listed as General Manager at Koorsen Fire and Security at Koorsen Fire and Security.

What is Brian Dierdorff's email address?

AeroLeads has found 1 work email signal at @koorsen.com for Brian Dierdorff at Koorsen Fire and Security.

Where is Brian Dierdorff based?

Brian Dierdorff is based in Greater Terre Haute Area, United States, United States while working with Koorsen Fire and Security.

What companies has Brian Dierdorff worked for?

Brian Dierdorff has worked for Koorsen Fire And Security and Evoqua Water Technologies (Formerly Siemens & Usfilter).

Who are Brian Dierdorff's colleagues at Koorsen Fire and Security?

Brian Dierdorff's colleagues at Koorsen Fire and Security include David Johnson, Dakota Clark, Dustin Amos, Angie Griffith, and John Sutton.

How can I contact Brian Dierdorff?

You can use AeroLeads to view verified contact signals for Brian Dierdorff at Koorsen Fire and Security, including work email, phone, and LinkedIn data when available.

What schools did Brian Dierdorff attend?

Brian Dierdorff holds Associate'S Degree from Indiana Vocational Technical School.

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