Here are the business sectors with the most exposure to Brexit

7:20 AM ET Tue, 12 March 2019

British Prime Minister Theresa May announced legally binding assurances from the E.U. in a last-ditch effort to persuade parliament to back her exit deal. The Parliament is set to vote ahead of the March 29th deadline. Ann Berry, private equity investor at Cornell Capital, joins "Squawk Box" to discuss the potential market impact of Brexit.