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Episode 107

He Left a 425-Person Company for This

Tagline Media w/ Jonathan Shepley

What do you get when a former sporting goods CEO, armed with behavioral science savvy and entrepreneurial grit, takes over a full-service agency? In this episode of An Agency Story, Jonathan Shepley shares his leap from archery manufacturing into marketing—and how he’s reimagining Tagline Media as both a growth engine and innovation lab.

He Left a 425-Person Company for This

Episode Summary

In this episode, host Russel Dubree sits down with Jonathan Shepley, the new owner of Tagline Media, a Tucson-based full-service agency. After spending nearly two decades scaling his family’s international archery business, Jonathan acquired Tagline Media in 2023 to start a new chapter in entrepreneurship. What followed was a strategic blend of behavioral profiling, hands-on leadership, and fearless expansion plans.

What you’ll learn in this episode:

  • Why Jonathan sees agency ownership as the ultimate “5D chess game” of business.
  • How behavioral profiling and team chemistry drive both hiring and client success.
  • The vision behind launching Southern Arizona’s best podcast studio as a growth lever.

Agency Info

I don’t motivate people. I hire motivated people and make sure I don’t demotivate them.

Jonathan Shepley

Key Takeaways

Behavior Profiling Makes Better Businesses

Jonathan leans heavily on behavioral science to build strong internal teams and decode customer motivations. He credits PDP (Personal Dynametric Programs) as his go-to personality profiling system for hiring, retention, and high-performance culture.

Agencies Aren’t Vendors—They’re Strategic Partners

Jonathan insists on deep collaboration with clients. If a client treats his agency as a tactical vendor, it usually leads to poor results. His goal? Become a long-term, trusted advisor sitting in on strategic planning meetings.

Podcasting = Business Development Engine

Jonathan’s new in-house podcast studio isn’t just a content play—it’s a lead magnet. By making the experience turnkey, he’s using it to attract business owners, spark conversations, and drive agency growth.

Acquisition Can Be a Smart Entry Point

With millions of business owners retiring without a succession plan, Jonathan saw acquisition as a smart way to leverage his experience and hit the ground running. A simple dinner conversation turned into a seamless transition.

Growth Without Burnout Is Possible

Despite ambitions to scale Tagline Media nationally, Jonathan’s focus remains on sustainability. By emphasizing process, team fit, and autonomy, he’s laying the groundwork for an agency that thrives whether he’s in the room or not.

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