Medium Marketing
Graham Tahernia is an experienced marketing professional currently serving as Account Director at Medium Marketing since July 2025. Prior to this role, Graham held key positions at Retail Insight from January 2022 to June 2025, including Head of Marketing and Senior Marketing Automation Manager, contributing to data-driven decision-making for retailers and CPGs. Graham's career includes significant roles at Velocity Partners as Senior Campaign Strategist and Marketing Automation Manager, at Gemserv as Marketing Manager overseeing marketing efforts in energy and environment sectors, and earlier positions at Globaleye, London Health Clinic, London Property Construction, and V.I.P. Graham holds a Bachelor of Arts in History & Archaeology from the University of Southampton.
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Medium Marketing
Medium is the full-service B2B agency for retail and eCommerce tech companies ready to compete on brand authority, build pipeline from community, and scale with audience advocacy. Marketing and sales leaders at B2B brands depend on Medium when they’re tired of diminishing returns, and they’re looking to achieve sustainable, long-term revenue growth. They rely on Medium for: -GTM strategy -Content creative -Demand generation -MarComms infrastructure With a community-driven approach to revenue marketing, Medium helps B2B marketers harness the elusive-yet-all-important factors of word-of-mouth, referrals, dark social, and organic growth. Combining deep expertise in the retail and eCommerce tech industry with a forward-looking approach to enterprise marketing and sales, Medium knows that long-term growth requires building an audience and a predictable plan to engage, educate, and convert them to customers.