Mark O’Brien has worked with over 500 clients via his digital marketing agency, taught over 500,000 students in his online courses, operated multiple eCommerce stores with 1,000+ product SKUs, raised capital for 40+ startups and 10,000+ real estate units, and scaled/exited three startups as the founder.

After experiencing the Entrepreneurs’ Organization and multiple masterminds, he realized that having a tight-knit group of entrepreneur peers is essential for discussing business, self-improvement, idea-sharing, and goal-setting. Spotting the gap left by EO and YPO in second-tier cities, he launched CEOhort.com, the first dedicated platform that pairs real CEOs into curated local peer groups meeting monthly.

Entrepreneurship is tough. The right network makes it easier!

Mark O’Brien

Founder of CEOhort.com