On January 9, 2019 the M&A rankings were published.

M & A lawyer and partner at Van Doorne Onno Boerstra has risen from the 23rd to the first position in the Deal Value 2018 rankings (value of transactions). In addition, he finished as number one on the Deal Volume list (number of deals). Last year he was on the 13th position on that list. Boerstra acts for both Dutch and foreign companies, private equity funds and other investors, mainly in cross-border transactions. In addition, he regularly performs for management teams in buyouts. Onno is recommended by clients in various independent international guides, including The Legal 500 and Chambers Global.