My business partner and I split

https://keeganttuh382.bearsfanteamshop.com/big-firm-capability-small-firm-care-at-an-omaha-law-firm-1

My business partner and I split up a couple of years ago and it got messy because we never had an operating agreement. Everything came down to who remembered what. If you are starting a company with a friend, please put it in writing