Mike Kaufmann wasn't going to get involved in any new business ventures before February.
But what started as a simple coffee meeting with a Columbus startup founder brought him out of the self-imposed hiatus early.
The former CEO of Cardinal Health Inc. joined the board of directors of telehealth startup Prescribe Fit Inc. while personally investing an undisclosed amount in the $4 million seed round that closed right after the new year. The reason was simple, Kaufmann said: When you know, why…