About

As Director of Enterprise Solutions at Magnite, I drive growth in CTV and OTT advertising by evangelizing Clearline and Curator to modernize media buying and selling. With expertise in CRM, digital marketing, and Real-Time Bidding, I fuel programmatic sales growth and help publishers maximize ad yield. By delivering customized solutions and fostering strategic alliances, I set new standards in programmatic excellence and deliver measurable results for partners.

Recommendations

Experience

petra schuetz

11/6/2025
Provided a score of  
10
  for Erin OBrien

Lily (Megan) Lau

10/12/2025
Provided a score of  
10
  for Erin OBrien

Sarah Cheedle

10/2/2025
10

"Erin is one of the most competent, experienced and compassionate practitioners that I know. Congrats on finding someone fantastic to have in your corner."

Timothy Ware

9/23/2025
9

"Erin O'Brien is steeped in programmatic video monetization. Her knowledge, relationships and reputation within the 'trade' is highly regarded and among her greatest strengths. Erin will be a highly valuable to businesses looking to tap into the growing wave of business, data, advertising, AI that continues to fuel the migration of brand marketing into Connected TV. Her experience will serve businesses looking to navigate a complex and increasingly crowded ecosystem. Erin is awesome! She'd get a '10' but those reading this would think I'm a 'shill.' "