How to sign a wholesale contract as LLC in Missouri?

[Jonathan Studdard]

I have a Missouri LLC partnership with a DBA (2 members). Our bank account is under our DBA name. We are starting to mail and will be putting properties under contract and assigning them to investor-buyers (wholesaling).

What is the proper way to sign the original purchase contract with the seller as our LLC using the DBA name?

Can one of us sign it or do we both need to sign?

Thanks in advance!