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
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.