Partner
Bas is a highly skilled M&A lawyer with experience in the (international) merger and acquisition practice since 2006. He specializes in mid-market private equity transactions, acting on all sides of the table. He also advises on venture capital deals, joint ventures, carve-outs and restructurings. Bas enjoys working efficiently and pragmatically with his clients and sees beyond the legal issues in transactions.
His recent work includes advising private equity investors in buy-and-build transactions, international auction sales and funding rounds, as well as assisting founders and entrepreneurs in investment rounds and exit transactions. Bas also advises management in management participations.
Bas has an individual ranking in Chambers (Global and Europe) for Corporate M&A: Mid-Market
Bas is a graduate of University of Groningen and Harvard (Corporate Finance). Bas joined Rutgers & Posch in 2022. Prior to this, he worked at Freshfields for over 10 years before co-founding Vriman M&A Lawyers in 2016.

Chambers Global (2025) about Bas:
“Bas Mees is our go-to lawyer when new deals arise.”
“Bas Mees has provided great support throughout the entire process regarding tactics and strategy.”