Sean Breuner
Founder & CEO

Sean’s been a real estate and technology entrepreneur for 15+ years. Having gone through the launch & sale of a number of early stage companies, his newest endeavor at AvantStay has him focused on the intersection of hospitality, real estate, and tech to help redefine group travel.

Previously, Sean was Founder & CEO of two real estate companies, Pacific LMG & Coastal Realty. Sean also helped build Heighten, a dynamic sales automation platform, which was sold to LinkedIn in 2017 and spent time at Morgan Stanley in the TMT investment banking group in NYC. He was Founder/Chairman of Generation SF, a San Francisco based foundation focsued on cancer research. He’s an operating advisor and board member to a number of Bay Area startups. 

Sean graduated with honors from the University of California, San Diego and has a Masters in Business Administration w/ distinction from Columbia Business School.