+1 (615) 602-0461 admin@mattsarm.com

Our Team

James & Debbie Mayfield


Jim Mayfield
Owner and Designer

A Telecom industry veteran since 1971, Jim has always looked for ways to make At-Height workers more efficient and safer. His tower construction, maintenance, and inspection knowledge enabled him to conceive the Matt’s Arm lifting solution. Today, Jim’s continued passion sparks Matt’s Arm’s innovation. When not working on helping make workers more efficient, Jim enjoys travel, family, and improving his bowing skills.

Debbie Mayfield

Debbie handles everything that gets you your Matt’s Arm solution. Debbie ensures customer service is 100%, from documentation to scheduling and after-delivery follow-up. She is also a licensed drone pilot whose excellent images are on our website. In her free time Debbie loves traveling with Jim, bowling, gardening, and spending time with family and 12 grandchildren.

Bill Griswold

Consulting Engineer

Bill Griswold
Chief Engineer

As our professional project engineer, Bill reviews all Matt’s Arm product solutions. His knowledge ranges from load analysis and charts to tower design, mount analysis, and tower modifications. Bill is known for his practical tower solutions that keep workers safe and efficient. Bill enjoys travel and family and is an avid astronomy observer and photographer.  His celestial photographs of galaxies, nebulas, planets, etc. are stunningly beautiful.