Anyone have experience with US buyer purchasing Canadian company?

We’re working on a transaction that involves buying a Canadian company and would love to connect with anyone who’s navigated the tax and legal tradeoffs of an asset vs. a stock purchase. Also, would love to connect with anyone who knows the tax and operating tradeoffs among forming a new Canadian entity with US-based owners to make the acquisition vs. forming a new US entity to make the acquisition vs. forming a new US holdco to make the acquisition.

Law firm and/or accounting firm recommendations are welcome, especially any who have navigated these tradeoffs before and know the tax implications for Canadian sellers.

Please message me on here or email redacted thanks!!