Finance & Administration

To date, Columbia Capital has invested in over 150 companies, ranging from small, early-stage investments to multibillion-dollar public companies. Columbia Capital’s eight partners have worked together, on average, for over a decade.

Our backgrounds all have a common theme – a focus on financing and building communications, media and technology companies. That’s what we’ve all been doing for the past two decades and where we continue to look for new opportunities.


Don Doering
Administrative Partner

Don is responsible for managing the firm’s operations. Don is also responsible for administrating Columbia’s...

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Cheryl Ghadban
Tax Manager

Cheryl is responsible for tax compliance and reporting for all Columbia fund entities.  She is...

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Ben Lewis
Chief Financial Officer

Ben oversees the Firm’s accounting and financial reporting functions, including the preparation of the audited...

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