Agency Echelon
Echelon digital advertising and marketing agency, performance paid media and AI search

Get the Upper Hand.

Most digital agencies sell you a senior team and staff the work to juniors. We don't. The people you meet are the people doing the work. Twenty years and $1B+ in paid media across 56 countries. Up to $50M a year under management. Every dollar tied to an outcome you can measure.

One lit bulb in a grid of unlit bulbs: a digital advertising and marketing agency built for the AI era
01 · The Practice

Our vision

A digital advertising and marketing agency built for the AI era. We grow brands and organizations across paid media, search, and AI answer engines like ChatGPT, Gemini, and Claude, with strategy and SEO tied to measurable results.

Our Services

Index · Eight Disciplines
Flowers in the bullseye of a target: precision paid social, paid search, programmatic, and Connected TV advertising

Paid social (Meta, LinkedIn, TikTok, X), paid search (Google, Bing), programmatic, Connected TV, and digital out-of-home. We've run all of it. One campaign still stands out: $75K of paid social for eBay that returned $25.7M. You probably won't see 342:1. Every campaign still gets built to the number.

A magnifying glass resting on an open book: SEO and Generative Engine Optimization for visibility in AI answers from ChatGPT, Gemini, and Claude

Search is moving from ten blue links to answers written by ChatGPT, Gemini, and Claude. We were doing Generative Engine Optimization before it had a name, shaping how brands show up inside LLM answers. The on-site and off-site SEO fundamentals still apply, and we run those too.

A woman leaping with an open umbrella in front of a painted wooden wall: digital strategy, with media planning tied to contribution margin, MER, payback, and retention

Twenty years across almost every major vertical and 56 countries. Strategy here means a media plan tied to your real business math: contribution margin, MER, payback, retention.

Digital copywriting and content creation: ads, landing pages, blogs, and social content built as a performance lever

Ads, landing pages, blogs, and social content that sound like your brand and get people to act. Creative is a performance lever. We write and direct it with the campaign math in view.

Aerial view of cars filling a parking lot grid, representing lead generation that fills the right spaces with qualified demand

Hundreds of lead-gen programs across B2C, B2B, advocacy, and trade associations. Volume is the easy part. Cost per qualified lead is the real work. So is what happens after the form fill. That's where we focus.

Colored pencils rising like a bar chart: attribution, dashboards, and analysis that ends with a recommendation

Attribution that holds up, dashboards people actually read, and analysis that ends with a recommendation. We'll show you what's working, what isn't, and where the next dollar should go, in plain language.

Aerial view of pedestrians crossing a wide striped crosswalk: public affairs and advocacy advertising that reaches policymakers, their staff, and the public where they move

Issue campaigns, coalition work, and reputation defense for companies, trade associations, and advocacy groups. We target policymakers and their staff by committee, agency, and district, put paid weight behind earned coverage, and time the buy to hearings, markups, and fly-ins. Years of running the digital practice inside a Washington public affairs firm taught us what that audience responds to.

A transparent prosthetic hand raised against a teal background with its mechanics visible: AI tools and automation built for marketing and communications teams

Custom tools, reporting automation, content and translation pipelines, and private LLM setups for marketing and communications teams. The proof is on this site: a search tool covering 950,000 third-party audiences, a mockup generator that renders 39 placements, a full reference library, and the homepage, service pages, and tools in 12 languages. The person who plans your media builds the tool, usually in days.

Client & Industry Experience

By Industry · Selected

More than two decades of work across the industries below. A selected view.

B2B & Associations

  • American Beverage Association
  • American Gas Association
  • Diligent
  • IDme
  • Specialty Food Association
  • Tetra Pak

Beauty

  • Amorepacific
  • Bumble and bumble
  • Dr. Jart+
  • L'Oréal
  • Saturday Skin
  • SkinMedica

Finance & Fintech

  • Blackstone
  • JPMorgan Chase
  • Nasdaq
  • PayPal
  • Visa

Food & Beverage

  • Birds Eye
  • Cape Cod Potato Chips
  • Dream Non-Dairy
  • Duncan Hines
  • Vlasic
  • Voss Water

Health & Pharma

  • American Diabetes Association
  • Biogen
  • Compass Health Center
  • Johnson & Johnson
  • Natera
  • Pfizer
  • PhRMA
  • VSP

Luxury & Hospitality

  • Accutron
  • EDITION Hotels
  • Frette
  • Moxy Hotels
  • Nobu Hotels
  • The Peninsula Hotels
  • PS (The Private Suite)
  • Watches of Switzerland

Media & Tech

  • CBS
  • DirecTV
  • eBay
  • Google
  • Meta
  • OpenAI

Real Estate

  • Lightstone Group
  • Moinian Group
  • TF Cornerstone
  • Two Trees Management

Retail

  • Crayola
  • Dean & DeLuca
  • Samsonite
  • ShurTech (Duck Tape)
  • Simon Malls
  • Sonix

Spirits

  • Basil Hayden
  • Canadian Club
  • Jägermeister
  • Jim Beam
  • Knob Creek
  • Maker's Mark
  • Red Stag by Jim Beam

Platforms + Tech Stack

Platforms · Channels

A selection from a longer roster. Wherever your audience actually is, we can plan it, buy it, and measure it.

Digital advertising ecosystem graphic showing the platform categories Agency Echelon plans and buys across: DMPs, SSPs, DSPs, search ads, out-of-home, audio, verification partners, websites, mobile apps, connected TV, and social advertising.
The graphic lists example platforms in each category. Data management platforms include LiveRamp, SEMCasting, Experian, and Epsilon. Supply side platforms include Magnite, PubMatic, OpenX, and Outbrain. Demand side platforms include StackAdapt, GroundTruth, Nexxen, The Trade Desk, Simpli.fi, AdRoll, IQM, Amazon Ads, Basis Technologies, and Sharethrough. Search advertising covers Google Ads, Microsoft Bing Ads, and Apple Search Ads. Out-of-home and rideshare media include OUTFRONT Media, Clear Channel Outdoor, Uber, Octopus Interactive, and Lyft. Audio covers Spotify, SiriusXM, and Pandora. Verification partners include DoubleVerify, Integral Ad Science, and Boltive. Website placements range across The Wall Street Journal, Bloomberg, CNN, Fox News, the Boston Globe, The New York Times, Yahoo Finance, Nasdaq, TechCrunch, People, and Fandom. App inventory includes Words With Friends, CBS Sports, the Associated Press, The Weather Channel, Meetup, TuneIn, Flipboard, and popular puzzle and casual games. Connected TV spans Roku, Sling, Netflix, Hulu, Peacock, Paramount Plus, Disney Plus, Discovery Plus, Spectrum, ESPN, fuboTV, DIRECTV, Samba TV, VIZIO, and the major broadcast and cable networks. Social advertising covers Facebook, Instagram, X, Snapchat, LinkedIn, TikTok, Reddit, YouTube, Pinterest, and Twitch.

Blog: The Signal

Recent

Notes on media, search, and measurement, written by the founder.

ChatGPT Is an Auction the Midterms Can't Enter. Test It With a Holdout.
October 16, 2026

ChatGPT Is an Auction the Midterms Can't Enter. Test It With a Holdout.

OpenAI banned political ads this cycle, so ChatGPT's auction sits outside the midterm surge. Its new measurement partners make a real holdout test possible.

Read the note
A Free Reference Library for Digital Advertising, and Five Other Things We Give Away
September 28, 2026

A Free Reference Library for Digital Advertising, and Five Other Things We Give Away

501 defined terms, 22 platform profiles, sourced benchmarks, current ad specs, calculators and templates. Free, ad-free, no gate, CC BY licensed.

Read the note
One Image In, 39 Placements Out. A Free Ad Mockup Tool Built to Current Specs.
September 18, 2026

One Image In, 39 Placements Out. A Free Ad Mockup Tool Built to Current Specs.

One square and four lines of copy become 39 ad mockups across every major channel, rendered to current specs and exported for a deck. Free, in the browser.

Read the note
Echelon digital advertising and marketing agency
Stephen Bowles, founder of Echelon
The Founder

Stephen Bowles

Before Echelon, I spent more than twenty years in New York and Washington, DC, buying media for brands that could not afford to guess and turning that spend into measurable growth. I've managed more than a billion dollars in spend across 56 countries, ran performance teams inside large agencies, and grew a digital practice from nothing into eight figures of annual client investment. I was optimizing for AI answer engines before the industry had a name for it, and I still write the strategy myself.

I started Echelon because of a pattern I kept seeing from the inside. Agencies win the work with senior people in the room, then quietly hand the execution to whoever costs the least. We close that gap. The person you meet here is the person doing the work, and every channel and every dollar stays tied to a number that actually moves your business: revenue, margin, retention, risk. I would rather be judged on those than on impressions, and I suspect you feel the same.

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Contact Us

Tell us what you're trying to move and where things stand. If Echelon's a fit, we'll say so. If it's not, we'll point you somewhere better.