Reed Smith London restructuring partner Charlotte Moller, who is currently acting on the standout mandate of the collapse of Thomas Cook, has quit the firm to join U.S. rival Brown Rudnick.

Moller has been a partner at Reed Smith's London base since 2008, after joining as an associate in 2005 from Norton Rose Fulbright.

She is part of the cross-border Reed Smith team advising the Civil Aviation Authority (CAA) on its efforts to repatriate more than 150,000 British tourists left stranded abroad as a result of the collapse of Thomas Cook. It is the U.K.'s largest peacetime repatriation effort.