Zack Rosen

Zack Rosen is a prominent tech entrepreneur and the co-founder and CEO of Pantheon Systems Inc., a leading WebOps (Website Operations) platform.1 Here are some key details about Zack Rosen:

Professional Experience

Pantheon Systems Inc:

• Zack co-founded Pantheon in August 2010 and has served as its CEO since then.1
• Under his leadership, Pantheon has grown to power over 300,000 sites and is trusted by thousands of marketing and development teams worldwide.1
• The company has secured $200M in venture investment from notable firms like Sageview Capital, Scale Venture Partners, and Foundry Group.1

Other Ventures and Roles

• California YIMBY: Co-founder and Board of Directors member since May 2017, working to address California's housing crisis.1
• Act Now Coalition: Co-founder and Board of Directors member since March 2020, focusing on COVID-19 risk assessment.1
• Mission Bicycle: Co-founder and owner of this custom-built bicycle manufacturer in San Francisco.1
• Chapter Three: Co-founder and owner of this digital marketing company.1

Previous Experience

• CivicSpace: Served as Executive Director from May 2004 to January 2006.1
• Dean for America: Worked as Technical Volunteer Coordinator for Howard Dean's 2004 presidential campaign.1

Education

Zack attended the University of Illinois at Urbana-Champaign from 2001 to 2003.1

Recent Developments

As of May 14, 2024, Zack Rosen announced that he is stepping down as Pantheon's CEO after more than a decade in the role.2 He will continue to work with the company, focusing on innovation and product development while the board searches for a new CEO.2

Additional Interests

Zack is also involved in housing and urban planning initiatives, as evidenced by his work with California YIMBY and his social media presence, where he often tweets about housing, safe street design, tech, and politics in San Francisco and California.3