I Help Businesses Earn More Revenue and Transform More Lives Through Research-Driven Copywriting

My copywriting has sold over $6.8 million dollars in revenue to date.

My secret?

Using systematic customer research to create your sales strategy for high-converting messaging.

But don’t take it from me.

Listen to Adam Campbell, former Chief Content Officer for Women’s and Men’s Health:

“Zak Columber is a seriously talented copywriter and marketer who consistently over-delivers.

More than any copywriter I’ve ever worked with, Zak eagerly seeks out countless interviews with prospects and customers—to better understand their wants and needs—so he can create compelling copy that truly resonates.”

Even more praise (I’m blushing):

  • “Zak helped us craft these really good offers, launches, and long-term sales assets.

    Working with him, we increased top-line revenue by 2.66x over 3 years.”

    -Ben Dziwulski, Founder, WODprep

  • “Zak is a top-notch copywriter who genuinely cares about your audience and delivers outstanding results every time.”

    -Erin Weiss-Trainor, Senior Executive Partner, Precision Nutrition

  • “Zak is way more than just a copywriter.

    He interviewed our best customers to create a sales messaging strategy that I’ve been using for years now.”

    -Aga Nazaruk, Founder, The Movement Athlete

  • “My favorite part about working with Zak was his ability to channel a future version of his readers.

    It’s an insanely special and rare talent in a copywriter.”

    -Jill Fanslau, Product Marketing Leader, Precision Nutrition

  • “Zak is excellent at blending creative storytelling with strong marketing strategy to produce high-converting sales copy.”

    -Aaron Hughes, Copywriter, Precision Nutrition

  • “Working with Zak was transformative for my business.

    His process gave me a deeper perspective on what motivates my customers to buy my products.”

    - Erika Volk Gilliland, Founder, PCOS Personal Trainer

View My Portfolio

“Zak's biggest strength is systematically digging into your customer avatar.”

“I've never worked with anybody that had such an elaborate process for interviewing customers and digging into their pain points.

Some of his insights drove a lot of the marketing work that we're still doing today successfully.

He's not just a copywriter, he's an actual marketer.”

  • Ethan Drower, Founder, CiteMed Medical Solutions

“I love the way Zak thinks about conversion.”

“Zak brought a lot of insight into my business.

He calls out little mistakes that I would never pay attention to, but are actually hurting my sales and capacity to reach people.

And applying his suggested changes has resulted in about a 70% increase in signups! 🙌🏻”

  • Giovanni Dienstmann, Founder, Live and Dare

My Process

  1. I hop on the phone with your customers to understand exactly what makes them buy

  2. I create a sales messaging strategy and sales assets that you can use to generate revenue over and over again

  3. We send emails to your subscribers and watch the sales roll in

We’re probably a good fit if:

  • You truly care about your customers

  • You want to create a bigger impact in the world

  • You view business as a long term game

Let’s talk about your business.

We can brainstorm ways to help your brand make more money and change more lives. I love talking shop with no expectations.