Marketing & revenue consultant / Montréal

Make your marketing work harder.

I'm Jonathan Berthold. I help businesses attract customers, improve conversion, and put AI to practical use.

I bring 15+ years across agencies and SaaS, including leading revenue at Moz. From reviewing your strategy to building alongside your team, I help figure out what needs attention and get the work moving.

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What I help with

All consulting

01SEO & AI VisibilityTechnical SEO, content strategy and understanding how your brand appears in search and AI answers.02Paid Media & AcquisitionCampaign reviews, acquisition strategy, and the landing pages and follow-up behind your ads.03Conversion & LifecyclePricing, signup flows, trials, checkout, onboarding and retention.04Revenue Operations & AIReporting, lead scoring, routing and practical automation for marketing and sales teams.

Not sure where to start? Tell me what's happening.

Ways to work together

For marketing and revenue teams

Consulting

Focused projects, ongoing advice and hands-on support for marketing and revenue teams.

Explore consulting

For events, teams and shows

Speaking & workshops

Talks, team workshops and podcast conversations on SEO, AI, acquisition and growing a business.

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For anyone curious

Writing

Marketing ideas, things I'm building and the occasional opinion nobody asked for.

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Thinking out loud

All writing

AI / Feb 2026The Builder’s AI Roundup: February 2026February has made one thing painfully clear: early adopters are leaving the “chat with a copilot” era behind and stepping into the “manage a fleet of agents” era. If you build software or are responsible for growing revenue, the pattern is the same: execution is getting abstracted away. The differentiator is shifting to workflow engineering:...Read the post

Consulting, speaking or a second opinion

What are you working on?

Tell me what's happening, what you've tried and where you need help.

Let's talk