I hope you signed a non-disclosure agreement with him, or did that end too? Although it basically spells out there that once he’s fired, he can’t share data with others for a few more years. When I was setting up my startup project with legal support from tech startup attorney David Sharifi, Esq. of techandmedialaw, we were setting up a startup legal entity too. We went through several steps, from forming a limited liability organization and issuing shares to the founder and shareholders to an agreement to transfer intellectual property to the newly created legal entity.