Good lawyer familiar w/ foreign purchasers?

My husband and I are looking to buy a property in NYC with his parents. We currently live in NYC ourselves and I am a citizen while my husband is a US permanent resident. His parents are citizens of Colombia and reside there. We are looking to purchase the apartment in cash with the majority of the money coming from his parents. Their accounts are held in the US. We are looking to purchase a condo using an LLC. Has anyone dealt with a similar situation and has any advice? Or has recommendations for lawyers or accountants that are familiar with this type of transaction? Thank you!