Roy C. Bierwirth in

Roy C. Bierwirth

Trailblazer · DISC type ID
Executive Director of Defense Systems at API Heat Transfer
📍 East Lansing, Michigan, United States

Professional overview including current role context, leadership scope, domain focus, and career trajectory to help you understand background relevance before outreach.

Key behavioral and communication insights including interaction style, decision-making tendencies, and motivation drivers to tailor messaging and personalize conversations.

Business priorities, areas of interest, and practical outreach recommendations that can improve conversion quality for this professional.

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Experience
45 Years
Current Role
Executive Director of Defense Systems
Job Level
Senior
Location
East Lansing, Michigan, United States
Personality Overview

How Roy shows up

Assertive
Friendly But Fast
Informal

They are more likely to accept new and exciting technologies. A combination of speed and relationship gets the best response from them. They are not against taking risks and can make tough decisions when required.


Priorities

Topics Roy cares about

Strategic Priorities
Topic insights and context to help personalize outreach and discovery conversations.
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Career

Work history

4-2019
Executive Director of Defense Systems
API Heat Transfer
3-2012
President and CEO
Silver Star Consulting, LLC
11-2009 - 1-2021
Vice President Defense and Government
Spartan Motors, Inc.
11-2007 - 11-2009
Director of Defense Programs
Spartan Chassis, Inc.
10-2006 - 11-2007
Defense Program Manager
Spartan Chassis, Inc.
In the press

Media appearances

Media appearances and press coverage highlighting public visibility and thought leadership.
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Education
Executive Development Program
Michigan State University - Eli Broad College of Business
MS
US Army War College
MS
University of Central Texas
Social presence
in
Behavioral profile

DISC profile (public)

I

Influence (I)

Influence (I) reflects the degree to which a person prefers to work by influencing or persuading others. Those scoring high tend to be people oriented, motivated by social recognition and building relationships.

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Theresa Jensen, SHRM-SCP, SPHR
Theresa Jensen, SHRM-SCP, SPHR
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The Marketing Practice
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