Donald Miller in

Donald Miller

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Sr. Purchasing Manager at Rocky Mountain Steel Mills
📍 Colorado Springs, Colorado, United States

Donald is a Senior Purchasing Manager at Rocky Mountain Steel Mills, specializing in procurement and supply chain sustainability. With a background in strategic sourcing for major firms and a BS from Colorado Technical University, he excels in managing supplier relationships, negotiating contracts, and driving cost reduction initiatives.

He shows a keen interest in modern leadership dynamics and the importance of giving feedback to management. He also appears to value corporate social responsibility, highlighting company commitments to addressing societal issues like homelessness, which suggests a focus on ethical and impactful business practices.

Unique fact: In a previous role, Donald managed a massive contract portfolio valued at over $300 million in annual spend.

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Experience
11 Years
Current Role
Sr. Purchasing Manager
Job Level
Middle
Location
Colorado Springs, Colorado, United States
Personality Overview

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Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics Donald cares about

Supply Chain Technology
Shared content discussing the future of supply chain, including automation, advanced analytics, robotics, and artificial intelligence minimizing the need for human intervention.
Strategic Sourcing
His career includes roles like "Director Strategic Sourcing, " focusing on category management strategy and improving services while reducing costs for large organizations.
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Career

Work history

4-2025
Sr. Purchasing Manager
Rocky Mountain Steel Mills
1-2015
Director Strategic Sourcing
Vizient, Inc
Sr. Project Manager - Custom Sourcing Solutions
MedAssets
Project Manager, Enterprise Accounts, Kaiser Permanente
Broadlane
Business Solutions Project Manager
Thermo Fisher Scientific
In the press

Media appearances

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Education
1991 - 1993
BS
Colorado Technical University
1989 - 1995
Education details unavailable
University of Colorado at Colorado Springs
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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