The Central Ohio Investor Network (COIN)

What is COIN?

The Central Ohio Investor Network (COIN) is the largest free monthly real estate meetup in Columbus, Ohio. COIN serves as both an educational and networking hub for real estate investors—welcoming everyone from first-time buyers to seasoned landlords and syndicators. COIN is driven by a passionate leadership team and supported by a robust, active community.

“Half of real estate investing is who you know.” — Adam Mesmer

Meet the Team

COIN’s leadership is composed of committed real estate professionals who generously give their time and expertise:

Nick Karakaian
Adam Mesmer
Jessie Lang
Lizzi Ross
Tammy Yee
James Cooley
Kathy Binner
Michael Keys

In this episode, Adam Mesmer—who helps lead COIN alongside Nick—shares insight into the event structure and speaker curation process. Their team plans out the year in advance to ensure variety and balance: educational speakers, networking nights, and interactive events like scenario games or panel discussions.

Format and Focus

COIN events are held on the third Tuesday of every month. These gatherings include expert speakers, panel discussions, hands-on activities like investment scenario games, and open networking. Topics range from financing strategies and tax law to property design and local economic trends.

The leadership team thoughtfully plans the annual schedule, ensuring a balance of educational value and interactive engagement. A highlight includes the Vendor Fair each September, where over 30 local businesses showcase services relevant to investors.

COIN event attendees networking and sharing insights at Pastimes in Columbus

Design, Strategy, and Local Impact

Beyond investment mechanics, COIN increasingly emphasizes the role of design in maximizing value. From creative use of space to integrating artistic elements like murals into projects, design is positioned as a vital tool for differentiation and community improvement. As the Columbus region grows, investors are encouraged to think not only about returns, but also about activating underutilized spaces with intention.

The podcast discussion also highlights the importance of strategic planning—evaluating “freedom numbers,” diversifying income streams, and avoiding overleveraged positions. Real-world experiences, including both successful flips and challenging transitions, provide attendees with grounded insights.

Community and Future Vision

COIN continues to grow organically, welcoming new leaders and participants who are committed to collaboration. Whether you’re a seasoned investor or a newcomer to real estate, COIN offers access to a vibrant network, educational resources, and opportunities for meaningful connection in one of the country’s fastest-growing markets.