Sean Macmannis's Location

San Francisco, CA, US

Sean Macmannis's Work

Sean Macmannis's Education

  • University of California, Berkeley, Haas School of Business

    Master of Business Administration (M.B.A.)

  • Dartmouth College

    Bachelor’s Degree (History)

Sean Macmannis's Skills

  • Online Advertising
  • Digital Media
  • Display Advertising
  • Digital Marketing
  • Start-ups
  • Strategy
  • SaaS
  • Product Management
  • Business Strategy
  • Ad Networks

Sean Macmannis's Summary

Sean MacMannis, based in San Francisco, CA, US, is currently a founder and marketing director at positive sum, bringing experience from previous roles at positive sum, Clubhouse, Gitcoin and Collective Knowing. Sean MacMannis holds a Master of Business Administration (M.B.A.) @ University of California, Berkeley, Haas School of Business. With a robust skill set that includes Online Advertising, Digital Media, Display Advertising, Digital Marketing, Start-ups and more, Sean MacMannis contributes valuable insights to the industry. Sean MacMannis has 3 emails and 1 mobile phone number on RocketReach.

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