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Dean Whitby – Founder of Tenacious Marketing, AI SEO & Generative Engine Optimisation expert helping founders and executives build visible, in-demand personal brands.

For Founders & Experts Who Feel Like Best Kept Secrets

From Best Kept Secret to Visible & In Demand
We help founders and experts who feel like a best kept secret to become visible, in demand and to generate inbound leads. We do that by providing AI-SEO/GEO, Personal Branding, LinkedIn Marketing and AI Apps so that they become visible, in demand and with inbound business without the need for huge teams or big ad budgets.
Tenacious Marketing core services – AI SEO optimisation, personal branding, LinkedIn marketing, and AI apps development for founders, scaleups, and executives.

Here's What some of our Clients Say

Real results from founders and experts who transformed from best kept secrets to visible and in demand
Client testimonials for Tenacious Sales: Chris Costas from Wine Wallet praises LinkedIn content and lead generation impact. Altan Ali from Central FX highlights Dean’s long-term commitment, innovation, and client focus in AI marketing services.
Client testimonials for Tenacious Sales: Barry Cowley, MD of Cowley Holmes Accountants, recommends Dean’s LinkedIn lead generation service. Daniel Dornan Mc-Gowan, Senior Dealer at Clear Capital Exchange, praises Dean’s content precision and responsiveness to client needs.
Client testimonials for Tenacious Sales: Sandi Goddard praises Dean Whitby’s impact on personal branding and thought leadership positioning through AI and strategic support. Nikki Parkhurst calls Tenacious a game changer for LinkedIn brand growth and content quality that boosts reach and business development.
Trusted by industry leaders – client logos including Wire Wallet, Clearcap Exchange, Kingly, Legacy Restoration, Mitchell and Dickinson, Total Clean, Trowbridge Gallery London, SNCL, Peter Cooper Motor Group, Rivermeade, and Central FX.
Or need more info before you get started then perhaps you might want to check out our services or meet the team behind Tenacious