Sandwich Lease with multiple owners

[Ahmad Moore]

I’ve reached an agreement to do a lease to own with the seller. It’s vacant land and it’s multiple sellers on the title (2 other brothers) Im planning on doing a sandwich lease and I already have the numbers favorable and she’s ready to give me a deposit!

Question, is this too big of a risk, never quite did this before.. do I first have all the signatures from the owners signifying that they indeed want to sell. Any input I’m very appreciative of.