Most agencies sell a service. Zach Thompson built Top Shelf Logic to sell an outcome — the strategy of a chief marketing officer and the team that runs it. Twenty-one years. Two companies bought, one sold. Proof over promises.
Zach Thompson has spent his entire career on one problem: why do businesses pour money into marketing and still can't tell you what it returned? He didn't come up through a design studio or a copy desk. He came up building agencies — and watching good companies get sold "deliverables" instead of results.
Zach is an owner, not a hired hand. He has bought two companies and sold another — his own capital and name on the line. One of them, MediaSmack, made the Inc. 5000 three years running and the Inc. 500. That track record shaped the conviction that still runs the company: marketing is a P&L line, not an art project.
Top Shelf Logic is the thing he could never buy off the shelf — a fractional CMO system: the executive who owns the number, plus the in-house SEO, paid media, web, content, social, and video team that executes it. Today it runs growth for publicly traded, billion-dollar companies and takes local firms to the top of their markets — same operator, same standard, same receipts. Zach sits on the Forbes Agency Council, is a featured SEO authority on Diggity Marketing, and still personally reviews the work that carries his name.
Curve shown as an illustrative shape. The numbers are real.
Every engagement ties back to revenue, pipeline, or booked work. If we can't measure it, we don't sell it as a win.
A CMO with no team is a slide deck. A team with no CMO is busywork. You get both under one roof — and one owner of the outcome.
The same system that scales a national brand sharpens a local firm. Very few operators can credibly do both. We do it every day.
Rankings, revenue, calls, cases, sales — in plain English, proof early. You'll always know what's working, what isn't, and what we're doing about it.
Fifteen minutes with Zach and you'll know exactly where your growth is leaking — and what it would take to fix it. No deck theater. Just the plan and the proof.