Shannan Conley
Senior Manager, Account Manager
Zefr
New York, NY

Shannan is a digital sales strategist and advertising leader with over 10 years of experience across ad tech, media planning, and marketing, with deep expertise in the Canadian market. As Manager of Account Services at Zefr, she leads high-performing teams and drives strategic growth initiatives that strengthen client retention, campaign performance, and revenue expansion.

Known for her analytical mindset and people-first leadership style, Shannan has successfully increased annual revenue by 45% during challenging market conditions while mentoring and developing talent across sales and account management functions. She specializes in paid media campaign management, YouTube and Google Ads strategy, contextual advertising, strategic account planning, and cross-functional collaboration.