Robin Racine


Robin helps guide the development and implementation of DFT’s Mission. With over seven years of experience working in the field of prevention, she has led the coalition from its beginning stages to an active coalition that engages the community in substance abuse prevention. Robin received her Bachelor of Science in Social Work from Harding University. She is a Certified Prevention Specialist II and a graduate from the CADCA National Coalition Institute. Robin has been married to Mike for 33 years, has two sons, two beautiful daughters-in-law, and four precious grandchildren.

Sierra Butler

Project Coordinator

Sierra oversees DFT’s state grant aimed at alcohol, tobacco, and prescription drug prevention. Sierra works closely with law enforcement, schools and local government to mobilize the community against adolescent and adult substance use. Sierra has worked in the Criminal Justice field since 2013 where she started with Pretrial Services and then went to work as a legal investigator for the District Attorney’s Office. She received both her Bachelor and Masters of Science degrees from the University of Tennessee at Chattanooga. She is absolutely loving working on the primary prevention side and seeing the difference that can be made on the front end. Sierra has been married to Matt for 5 years and they have 2 children: Braylee and Zayden.     

Executive Board

Executive Officers

Chair- Madalyn Mason, Baptist Memorial Hospital- Tipton 

Vice Chair-Billy Daugherty, Tipton County Sheriff's Department 

Secretary-Robin Sealy, Tipton County Government

Treasurer-Sherrie Yarbro, Tipton County Schools

Our distinguished Board of Directors represents a passionate and diverse group of individuals who generously give of their time, energy, and resources to advance the mission of Drug Free Tipton. As members of the board, they are responsible for financial oversight and policy decisions that guide and sustain the organization.


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This project is funded under a grant contract with the State of Tennessee Department of

Mental Health and Substance Abuse Services.

This flyer/brochure/website/poster, etc. was developed [in part] under a grant number  SP019939-06 from the Office of National Drug Control Policy and Substance Abuse and Mental Health Services Administration, U.S. Department of Health and Human Services. The views, policies, and opinions expressed are those of the authors and do not necessarily reflect those of ONDCP, SAMHSA or HHS”