A lot of changes have been implemented since Bryan Cave and Berwin Leighton Paisner merged to become Bryan Cave Leighton Paisner in April 2018.

Unlike other transatlantic or international combinations that maintain relative independence among firms, such as through a Swiss verein, Bryan Cave Leighton Paisner’s merger has involved full financial integration. That meant coping with different tax and other laws, as well as harmonizing technology and other internal processes.