Senior copywriting for ad agencies

The brief is in. The launch is coming.

Your Agency Won the Client. Now Give Them a Stronger Reason to Stay.

Senior direct response copywriting for your clients' landing pages, funnels, and launches. An experienced partner when your team needs a fresh angle, a stronger sales argument, or help getting the work out the door.

  • Landing pages
  • Sales funnels
  • Client launches
  • Overflow support
Senior thinking for client campaigns.Project work & overflow support.A partner to your agency.

Dear agency owner,

Your client doesn't just want a new page. They want the business it can bring.

More inquiries. More sales. A campaign they can feel good about running again.

And somewhere between the media plan and the thank-you page, the sales message has to do its job.

That's where I can help your team. To understand how I approach the work, let me take you back to where I learned to sell.

When I was a boy, I wanted to learn how to make money.

At seven, I sold newspapers in Taos, New Mexico. I'd stand by the McDonald's drive-through and sell to people waiting for their morning breakfast and coffee.

I bought my first Walkman that way.

It worked great. Until, a couple of months later, the manager kicked me off the property.

Later, I sold alarm systems door to door in high school. And during a summer break from college, I sold home-delivery subscriptions to the New York Post on the sidewalks of Manhattan.

Busy people. A few seconds to get their attention. A reason to stop, listen, and buy.

That's selling.

01 / THE ADVICE

“Learn how to market.”

At 19, I drove from Phoenix to Vancouver, B.C., for a four-day business conference. A wealthy man there gave me a piece of advice:

Learn how to market.
Learn how to write advertising copy.

So I set out to learn this “marketing” thing.

I studied the legends of direct response. I read. Then I read some more. And when I got hold of books on ad writing, I did the work.

At one point, I was rewriting entire ads and sales letters by hand:

  • 1-page space ads by Eugene Schwartz
  • 4-page sales letters by Robert Collier
  • 8-page direct-mail letters by John Carlton
  • 20-page magalog ads by Clayton Makepeace

My hand cramped. My eyes stung. The hours were long.

These old-school selling greats kept talking about the value of face-to-face, door-to-door sales experience.

That felt good. I'd already done some of that work.

But experience on a sidewalk didn't make writing effective sales copy easy. It still took know-how. Practice. Testing.

It took work. It still does.

02 / THE TRAP TODAY

It's easier than ever to make marketing.
Making it sell is another story.

Today, everybody has access to tools that would've seemed impossible when I started.

AI can write a headline in seconds. Build a page. Draft a presentation. Produce another hundred versions before lunch.

That helps. I use it, too.

But a page full of words isn't the same as a persuasive sales presentation.

You feel the difference when the copy doesn't convince. When people click but don't inquire. When conversion rates slip and profit margins get thinner.

Your customer still needs
a reason to say yes.

Someone still has to understand the market. Find the right appeal. Shape the offer. Make the case. And follow what happens next.

Experience still wins.

An illustrative close-up of two people reviewing a sales page and marking details to improve.
Sometimes the opportunity is hiding in the details.
03 / WHY I'M TELLING YOU THIS

A fresh set of eyes.
An experienced pair of hands.

Over the past 35 years, I've learned how to sell. How to market. How to communicate with wildly different markets to get people to buy.

That's the experience I bring to your agency's client work.

Maybe your media team is getting the right people to the page, but too few take the next step. Maybe a promising offer is buried under safe, forgettable copy. Or the strategy is sound, but your team needs another senior pair of hands to execute it.

Let's look at the brief, the buyer, and the point where the message stops doing its job.

I can help with research, the sales argument, and the copy itself—working through your agency's process, with the scope and handoff agreed before we begin.

Your team leads the client relationship. We agree on client contact, confidentiality, reviews, and delivery as part of the project.

Let's see what we can find.

Otto Ruebsamen

Direct response copywriter & agency partner · Otto Corp, LLC

Tell me about the client project
Illustrative scene of a business owner talking through an idea with an experienced outside advisor.
A little distance can bring a lot into focus.

Experienced support for agency teams

Your team knows the account.
I bring a fresh angle.

You know the client, the campaign, and the deadlines. I bring an outside perspective to the offer, the buyer, and the sales message.

Use me for a defined project, a difficult sales page, or extra copywriting capacity when the workload grows. We shape the engagement around the work your team actually needs.

  • Strengthen the argument after the click.Make the client's value clear, persuasive, and specific.
  • Add senior capacity to the project.Bring experience to a brief your team needs to get moving.
  • Keep the client relationship clear.Agree on communication, reviews, and handoff from the start.
Let's talk through a brief

How I plug into your agency

A stronger sales message.
A workable process.

Start with the client's business goal and the job the copy needs to do. Then agree on the deliverables, the working process, and how your team will use them.

01

Get inside the market.

Your client's offer, audience, evidence, and existing campaign data. Understand what buyers need to hear before deciding what to say.

02

Build the sales argument.

Find the angle. Clarify the offer. Develop copy your designers, media buyers, and account team can put to work.

03

Work with your team.

Agree on scope, timing, review steps, and handoff. Identify what to test and learn from the response after launch.

Where I can help your team
  • Landing & sales pages
  • Funnels & email sequences
  • Offers & campaign angles
  • Launch & overflow copy

Experience you can put to work

Agency projects.
Experience across markets.

Feedback from agency work and direct client projects across different markets.

He understands what makes a sale.

“Otto is a solid copywriter that understands what it takes to make sales and create conversions. He's been a student of the game for a long time and it would be a mistake not to learn from him.”
Matt GallantClient feedback

Copy that generated sales.

“Otto’s copy has generated sales for me. I appreciate him and his work ethic. He knows how to sell and his copy gets results. I recommend you work with Otto and listen to him.”
Larry BenetSANG · Speaker Author Networking Group

Research that brings out the benefits.

“He did his own research on our product and its ingredients and brought out the best elements of our product onto the landing page. … We have been seeing fantastic results in this regard.”
Ashwin SokkeFitandGlow, Inc. · WOW Brand

More revenue from an existing product.

“With Otto's help and updated sales copy, we were able to generate significantly more revenue without making any more product changes. Otto's writing gets to the heart of what people are looking for—he knows how to speak to the targeted audience.”
Alison ReevesREI Network, L.P.

A snapshot from a product launch.

“628 front-end sales. It was converting at 12% at first. Then I got Pick of the Day and JVZoo sent a ton of clicks and drove them down a bit. After a ton of traffic it is at 7.17%.”
Justin Daniel SardiCreator · Video Ads Crash Course

Your next client project

Bring the brief.
Let's build the
sales argument.

Discuss a client project

Selected excerpts from past client feedback, lightly edited for clarity. Results reflect individual projects.

Hear it directly

A few familiar voices.

Watch their original video testimonials.

Nick StoneCopernicus Consulting · Original video testimonial (opens in a new tab)

For agency owners & account teams

Got a client brief
that needs more?

A landing page that isn't pulling its weight? An offer that needs a sharper angle? A launch coming up while your copy team is already stretched?

Tell me about the agency, the client project, and what you need help with. A short brief is enough to start.

Here's what happens next

  1. 1
    You share the brief.

    The market, deliverables, and timing. Then choose a time on the thank-you page.

  2. 2
    I look at the opportunity.

    The offer, the sales message, and the work your team needs done.

  3. 3
    We agree on the fit.

    Scope, fees, workflow, and handoff before the project starts.

One project or ongoing support.
Let's start with the work.

LET'S TALK CLIENT WORK

Tell me about the project.

A few details about your agency and the help you need.

Fields marked * are required.

Next: choose a time to talk. No newsletter signup.

A few things you might be wondering

What kind of agency is this for?

Ad agencies, performance marketing teams, and creative agencies that need experienced direct response copywriting for client work. Share the offer, audience, and deliverables so we can assess the fit.

Can you work behind the scenes through our agency?

Yes. We can agree on a behind-the-scenes arrangement or work alongside your team. Your agency leads the client relationship; client contact, confidentiality, reviews, and handoff are agreed before work begins.

Can we start with one project?

Yes. Bring a landing page, sales page, funnel, launch, or other defined brief. We can scope a single engagement, then discuss ongoing support if it makes sense for both sides.

How do scope, fees, and timing work?

I review your brief and follow up to discuss the fit. We agree on deliverables, fees, timing, revision scope, and responsibilities before work starts. Submitting the form doesn't commit your agency to a project.

Your team. Your client.
More experience behind the message.

Let's talk about the brief

Otto Corp, LLC

Privacy notice

The information you submit is used to review your agency project inquiry, contact you about it, and manage any resulting conversation. Submitting this form does not subscribe you to a newsletter.

Your name, email, agency details, and project answers are stored using Base44 and sent to Otto by email and to a private Google Sheets lead log. Access to submitted inquiries is restricted to authorized administrators. If you book a conversation, your name, email, project brief, and chosen time are also used to create a Google Calendar appointment and send your invitation. If campaign tags are present in the page link, they are stored with your inquiry to understand where it came from.

Do not include passwords, payment details, sensitive personal information, or confidential client materials. We can arrange an appropriate way to share project details after we connect. To ask about your inquiry or request its removal, email otto56@gmail.com.