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Mark Duval

Mark Duval

Founder and CEO of The Duval Partnership, expert in agency growth and new business development

New York, NY
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Joined January 2026
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Duval Leadership

Summary

Mark Duval is a seasoned expert in business development and sales strategy, with over 25 years of experience in the media and advertising industries. He has held key roles at major networks like Univision Communications and CBS Television before founding The Duval Partnership in 2008, where he specializes in helping marketing and advertising agencies achieve sustainable growth. duvalpartnership+1
As the Founder and CEO of The Duval Partnership, Mark is focused on creating and implementing customized sales solutions for agencies. His work involves developing consistent outbound sales processes, clarifying sales positioning, amplifying agency awareness, and improving the 'Prospect Experience' to maximize new client acquisition and facilitate market expansion. duvalpartnership+1
Mark is a thought leader in agency new business, regularly contributing articles and participating in podcasts focused on sales best practices and credibility. His writings delve into topics such as leveraging case studies, client testimonials, and creative work to build agency credibility, and he provides insights into effective prospecting strategies. duvalpartnership+2

Work

Education

Writing

The Essential Elements of Agency Credibility: Why Proof Points Matter

Article discussing the critical components of agency credibility, including case studies, client testimonials, industry recognition, creative work, and thought leadership, emphasizing their importance in the competitive advertising landscape.

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Agency New Business Blog

Collection of blog posts on the Duval Partnership website, covering topics such as biz development processes & tips, agency new business, and lead generation.

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