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Transforming Logistics with Intentional Innovation
Since its founding in 2018 by seasoned industry leader Tammy Demery, Tammy S. Demery, LLC has grown into a respected force in logistics, supply chain management, and fuel transport. Headquartered in Frisco, Texas, we are driven by a powerful combination of deep industry knowledge, innovative thinking, and relentless determination.
Officially incorporated in 2022, we are a trusted partner to companies across the U.S., known for delivering high-quality, strategic solutions that span logistics, fuel supply, change management, and organizational transformation.
Transformations.
Thoughtful Intentions.
Taking Initiative.
Services
Logistics & Supply Chain
Fuel Transport
Consulting & Strategy
What Sets Us Apart
Tailored, Strategic Solutions
Every solution is built with your organization’s unique challenges and goals in mind.
Generational Strength & Perspective
Our team brings a powerful blend of experience and innovation, spanning multiple generations.
Cross-Sector Experience
With strong roots in both the private and public sectors, we offer deep insights into how to drive collaboration and sustainable growth.
Scrappy, Tenacious, and Results-Driven
We operate with grit, speed, and purpose—always pushing toward successful outcomes.
Trusted by Industry Leaders
Our client partnerships include leading corporations and community-driven organizations across the U.S.
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