0 clients to 800 in just over three years

    CQ

    Corey Quinn

    Founder, Deep Specialization™

    An interview with Michael Schumacher, co-Founder of HMDG

    Does the swift growth of your agency feel like a blessing or a burden?

    On this episode of the Vertical Go-To-Market Podcast, we welcome Michael Schumacher, Founder of HMDG, to share how he and co-founder Hannah grew their specialist healthcare marketing agency from 10 clients to 800+ clients in just over three years.

    Join us as we discuss:

    • Lessons and strategies Michael learned from failing his first agency and growing his second agency, HMDG.

    • Why it’s crucial to speak your clients’ language (know their business/industry/niche).

    • How Michael grew his agency from 10 clients to 800+ clients in just over three years.

    • And much more

    🎧 Listen to the episode now: 

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    Best,

    CQ

     

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    About Corey Quinn

    Founder, Deep Specialization™

    Corey helps founder-led agencies scale through Deep Specialization™ and programmatic M&A. Former CMO of Scorpion ($20M to $200M). Author of "Anyone, Not Everyone."

    “Is this a good fit for my agency?”

    I partner with founders who want to build something meaningful, not just a busier agency, but a stronger, more scalable business.

    You’re likely a strong fit if:

    • You’re generating $1M–$20M+ annually
    • You want to lead your market, not blend into it
    • You’re thinking about long-term scale, not short-term tactics
    • You want a growth engine that doesn’t rely on you
    • You value clarity over complexity
    • You’re open to advanced growth levers, including acquisitions
    Anyone Not Everyone Book Cover

    Escape Founder-Led Sales With My Free Book

    My bestselling book Anyone Not Everyone reveals the positioning and outbound system that helps founder-led agencies create predictable, scalable growth.

    Endorsed by Aaron Ross, Alan Dibb, Dr. Benjamin Hardy, and many other top thinkers in the agency world.

    ★★★★★
    Over 100 5-star Amazon reviews