Theresa Cullen in

Theresa Cullen

Trailblazer · DISC type DI
Senior Manager Operational Excellence at Schwan's Company
📍 Cincinnati Metropolitan Area, United States

Theresa Cullen is a Senior Manager of Operational Excellence with over two decades of engineering experience. A results-focused leader, she specializes in Lean methodologies, process improvement, and driving productivity growth. She holds an MBA from Thomas More University and is a certified Six Sigma Green Belt.

Outside of work, Theresa is passionate about community engagement, having participated in fundraisers for the Special Olympics. At a previous role, she co-led the Boston Beer Women’s Network, demonstrating a commitment to advancing equity and leadership opportunities for women in the workplace.

Unique fact: Theresa has complemented her operational expertise with a course in Brewing Technology from the Siebel Institute.

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Experience
18 Years
Current Role
Senior Manager Operational Excellence
Job Level
Middle
Location
Cincinnati Metropolitan Area, United States
Personality Overview

How Theresa shows up

Friendly But Fast
Charismatic
Values Relationships

A combination of speed and relationship gets the best response from them. They are charming and can persuade others to support their decisions. They will fight for you if they come to believe in you.

Priorities

Topics Theresa cares about

Operational Excellence
Her career is centered on embedding Lean practices to reduce waste and drive productivity, most recently leading a high-impact engineering team at Schwan's Company.
Team Development
Passionate about investing in people, she has expanded training departments, coached leaders in Lean tools, and recently attended an intensive leadership workshop.
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Career

Work history

1-2022
Senior Manager Operational Excellence
Schwan's Company
3-2020 - 1-2022
Operational Excellence Project Manager
The Boston Beer Company
12-2017 - 2-2020
Supply Chain Excellence Specialist and Lean Coach
The Boston Beer Company
1-2016 - 12-2017
Lean Coach
The Boston Beer Company
11-2005 - 2-2012
Receiving Inspection Supervisor and Package Quality Engineer, Pump Spray
Avon Products
In the press

Media appearances

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Education
2017 - 2019
Master of Business Administration - MBA
Thomas More University
1991 - 1997
Bachelor of Science
Michigan Technological University
Social presence
in
Behavioral profile

DISC profile (public)

D

Dominance (D)

Dominance (D) reflects how goal and task oriented a person is, and their ability to accomplish results irrespective of how demanding the circumstances might be. Those scoring high tend to be motivated by winning, competition, and success.

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