Diligence tactics when the seller will be a supplier
I'm a self-funded searcher that just went under LOI for a distribution company. ~10% of revenue comes from products manufactured by a second company (a) that is owned by the seller and his brother, and (b) at which the seller will have some day-to-day responsibilities post-close.
Have others run into similar situations and if so, how have you approached diligence for this dynamic? I know to look for things like preferential pricing, past/current contracts, dig deep for seller motivation. But other suggestions and real-world experience would be great to hear, in comments or DMs. Thanks!