Best B2B Marketing Influencers

Best B2B Marketing Influencers

In today’s fast-moving digital economy, B2B marketing influencers are shaping how brands attract, engage, and convert customers globally. From hubs like San Francisco and New York to London, Toronto, Sydney, and Dublin, they are redefining go-to-market strategy, content, and demand generation.

As companies increasingly rely on fractional and outsourced marketing expertise, these professionals have become key growth drivers. They bring specialized skills in positioning, content strategy, revenue marketing, and brand storytelling—delivering high-impact results without the need for full-time executive teams.

At Digital Reference, we highlight these leaders through a lens of radical authenticity and transparency, showcasing professionals who don’t just talk about marketing—they build systems that drive measurable results. Explore more insights through our thinking on modern talent ecosystems, discover how video resumes are reshaping professional storytelling, and learn how reference-driven hiring is transforming global recruiting standards.

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🌏 Our Methodology: How We Selected the Best B2B Marketing Influencers

This curated list was built through extensive research, cross-platform evaluation, and global market analysis. We didn’t just look at follower counts—we focused on real-world impact, strategic influence, and measurable contribution to the B2B marketing ecosystem.

🌍 Global Reach: Influence across multiple regions and industries

📈 Proven Marketing Impact: Demonstrated success in demand generation and brand growth

🧠 Strategic Expertise: Depth in positioning, messaging, and GTM execution

🚀 Innovation: Use of modern, scalable, and digital-first marketing approaches

🤝 Fractional & Advisory Value: Experience supporting multiple organizations as outsourced experts

🎤 Thought Leadership: Content, speaking, and community influence

🔎 Authenticity: Alignment with Digital Reference’s mission of transparent professional validation

Every professional included was evaluated through their LinkedIn presence, company impact, published insights, and real-world outcomes.

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📈 Digital Reference's List of Best B2B Marketing Influencers

The B2B marketing landscape is shaped by global influencers who are redefining how companies build brand awareness, generate demand, and drive revenue growth. The professionals featured in this list bring expertise in strategy, content, positioning, and go-to-market execution, helping organizations scale in competitive markets. As fractional, outsourced, and advisory leaders, they provide flexible, high-impact insights that shape modern marketing practices across industries and regions worldwide.

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🔴 Kieran Flanagan

Angel Investor & Advisor, KieranFlanagan.io

Kieran Flanagan is a highly respected B2B marketing leader known for scaling growth programs and helping companies build modern, data-driven marketing engines. With deep experience across SaaS and enterprise marketing, he now advises startups and growth-stage companies on positioning, product-led growth, and demand generation.

💼 Former senior marketing leader with deep SaaS growth expertise
📈 Known for scaling high-performance, experimentation-led marketing teams
🧠 Advisor to startups building modern GTM systems
🚀 Advocate for product-led growth and iterative marketing strategies

Kieran’s work reflects Digital Reference’s belief in practical, measurable, and transparent marketing leadership.

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🔴 Erin Blaskie

Founder & CEO, Willow Grey Agency Inc.

Erin Blaskie is a leading fractional CMO and marketing strategist helping companies build scalable marketing systems without the need for full-time executive overhead. Through Willow Grey Agency, she supports organizations in aligning brand, strategy, and execution for sustainable growth.

💼 Fractional CMO supporting global SaaS and service brands
📊 Specialist in marketing operations and strategic alignment
🌍 Trusted advisor to startups and scaling organizations
🎯 Known for simplifying complex marketing systems into actionable frameworks

Erin’s leadership embodies flexibility, clarity, and execution-driven marketing transformation.

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🔴 Michael Brenner 

Founder, Marketing Insider Group

Michael Brenner is a globally recognized marketing strategist focused on content-driven growth and customer-centric storytelling. As founder of Marketing Insider Group, he helps brands transform marketing into a revenue-generating engine.

💼 Founder of Marketing Insider Group, a content marketing consultancy
📈 Expert in content strategy and demand generation
📚 Author and keynote speaker on modern marketing leadership
🌍 Advisor to global enterprises and SaaS companies

Michael is widely respected for turning content marketing into a measurable growth discipline.

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🔴 Olivia Lemaistre 

Marketing Manager, On Device

Olivia Lemaistre is a rising B2B marketing leader focused on building strong brand narratives and demand generation programs in fast-growing tech environments. At On Device, she contributes to shaping marketing strategies that connect product value with customer needs.

💼 Marketing leader driving B2B campaigns in tech
📊 Focus on demand generation and brand positioning
🌍 Experience working across digital-first organizations
🚀 Known for strong execution and creative campaign strategy

Olivia represents the next generation of agile, modern B2B marketers.

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🔴 Brigid Moloney 

Marketing Manager, QBE Insurance

Brigid Moloney brings deep expertise in B2B marketing within the insurance and enterprise services sector. At QBE Insurance, she focuses on delivering clear, value-driven marketing strategies that support complex business solutions.

💼 B2B marketing leader in enterprise insurance
📈 Skilled in stakeholder-driven campaign execution
🧠 Expert in corporate messaging and positioning
🌍 Experience in global enterprise marketing environments

Brigid’s structured and strategic approach strengthens enterprise-level marketing performance.

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🔴 Lee Odden

Owner & CEO, TopRank B2B Marketing Agency

Lee Odden is a globally recognized digital marketing strategist and CEO of TopRank Marketing, a leading B2B marketing agency. He is widely known for pioneering influencer marketing strategies in the B2B space.

💼 CEO of TopRank Marketing, a leading B2B agency
📊 Pioneer in B2B influencer and content marketing
🎤 International keynote speaker and industry educator
🚀 Advisor to major global brands on digital strategy

Lee’s influence has helped redefine how B2B brands build trust and authority online.

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🔴 Ross Simmonds

Founder & CEO, Foundation Marketing

Ross Simmonds is a leading voice in content distribution and digital storytelling. As founder of Foundation Marketing, he helps companies amplify content and build scalable inbound growth engines.

💼 Founder of Foundation Marketing
📈 Expert in content distribution and SEO-driven growth
🌍 Advisor to global SaaS and enterprise brands
🚀 Known for high-impact digital storytelling strategies

Ross is widely respected for turning content into a scalable growth channel.

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🔴 Gini Dietrich

Founder & CEO, Spin Sucks

Gini Dietrich is a PR and communications pioneer who founded Spin Sucks, a platform dedicated to modernizing public relations and marketing integration.

💼 Founder of Spin Sucks, a leading PR education platform
📊 Creator of the PESO Model for communications strategy
🎤 Author and speaker on modern PR and marketing alignment
🌍 Advisor to communications professionals globally

Gini has reshaped how organizations integrate PR into modern marketing ecosystems.

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🔴 Sara Stella Lattanzio

GTM Advisor & Content Creator

Sara Stella Lattanzio is a B2B marketing leader and GTM advisor known for her expertise in content creation and growth strategy. She works with companies to refine messaging and build impactful go-to-market systems.

💼 GTM advisor supporting B2B SaaS companies
📈 Specialist in content strategy and positioning
🌍 Known for thought leadership in European SaaS markets
🎯 Focused on storytelling that drives conversion

Sara blends creativity with strategic clarity in modern marketing.

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🔴 Ardath Albee 

CEO & B2B Marketing Strategist at Marketing Interactions 

Ardath Albee is a globally respected B2B marketing strategist specializing in persona-driven content marketing. Through Marketing Interactions, she helps organizations align messaging with buyer needs.

💼 CEO of Marketing Interactions
📊 Expert in B2B buyer persona development
📚 Author and educator in modern content strategy
🚀 Advisor to enterprise marketing teams worldwide

Ardath’s structured approach to messaging drives stronger buyer engagement.

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🔴 Jacqueline (Jaci) Burns 

Founder & CMO, Market Expertise

Jacqueline Burns is a seasoned marketing executive specializing in strategic positioning and enterprise marketing leadership. At Market Expertise, she supports organizations in refining brand and demand strategies.

💼 Founder and CMO of Market Expertise
📈 Specialist in enterprise marketing transformation
🌍 Advisor to B2B organizations across industries
🚀 Known for strategic clarity and execution focus

Jaci helps companies align marketing strategy with business outcomes.

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🔴 Viveka von Rosen

Founder & Chief Legacy Strategist, Beyond the Dream Board

Viveka von Rosen is a globally recognized LinkedIn marketing expert and strategist helping professionals and organizations build authority on the platform.

💼 Founder of Beyond the Dream Board
📊 LinkedIn marketing pioneer and educator
🎤 International speaker on social selling and branding
🚀 Advisor to global B2B marketing teams

Viveka is known for transforming how professionals use LinkedIn for growth.

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Influencing The Future of B2B Marketing

The influencers featured in this guide represent the evolution of modern B2B marketing—from content and demand generation to GTM strategy and LinkedIn-driven branding. Each leader brings a distinct perspective that helps organizations scale with clarity, creativity, and measurable impact.

As marketing continues to evolve, so does the need for trusted, transparent talent ecosystems. Digital Reference is at the forefront of this shift, helping organizations validate professionals through verified references, video resumes, and next-generation credibility tools.

To learn more, explore our ecosystem of insights including talent verification systems, modern hiring frameworks, and digital-first professional storytelling tools.

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At Digital Reference, we’re not just documenting the future of work—we’re building it.