One global full service healthcare agency transforming human
behavior through powerful multichannel brand stories

Senior Team

Jon Clark

Global CEO

Jon.Clark@nitrogengroup.com

+44 020 8747 4430

+44 07958 754116 

Martin Gaul

Global Chief Creative Officer

Martin.Gaul@nitrogengroup.com

+44 0207 340 6576

+44 07793 773190

Brian Marisch

EVP, Managing Director (NEW YORK)

Brian.Marisch@nitrogengroup.com

+1 646 561 4120

+1 201 600 5763

HEAD OFFICES

London

10 Dean Farrar Street, London, SW1H 0DX, UK

New York

101 Avenue of the Americas, 14th Floor, New York, NY 10013