Brand communication agency Jack Morton Worldwide has made a series of new appointments to strengthen its offering.
Laurence Croneen - who has been with the company for 15 years - has been promoted to MD of the UK operation. He moves from the post of board director, where he headed up client services.
Other changes include the promotion of creative director David Zolkwer to the board. Alex Ritchie joins as creative head of branded exhibitions and environments from BLU, Jonathan Swaby joins the creative team from HP:ICM, while Simon Lethbridge has been appointed to the post of creative director.
Croneen said: 'We have a unique chance to demonstrate a global capacity no UK agency can match. It is an important time for us, as we expand our offer with areas like environmental design and digital media.'
Jack Morton's blue-chip clients include Goldman Sachs, IBM, UBS and Cable & Wireless.