Karina Byrne has joined Teneo as senior managing director in its strategy and communications unit.
She has more than 25 years of experience in areas such as issues/crisis management, media relations, litigation, enforcement, restructuring communications and employee engagement.
Bryne joins Teneo from Credit Suisse, where she was head of corporate communications for its investment bank & Americas operation.
Earlier, she was head of media relations for UBS Americas, associate director-corporate communications at Barclays Capital and VP-corporate communications at Thomson Financial Investor Relations.
Byrne also ran her own communications shop and reported for Thomson Reuters.