Jack Morton Worldwide is a global leader in experiential marketing for a variety of clients. Jack Morton provides environmental design, exhibits, learning, digital media, video, print and measurement. Its in-house expertise includes strategy, creative, design and production. The firm also provides internal branding, business-to-business marketing, consumer marketing and public event services for a broad base of Fortune 100 clients. Its past projects include: events for IBM, Avon and GM; a global, mobile internal branding program for Reuters; consumer events for Nokia; and the spectacular "London Lights" New Year's celebration. Jack Morton has corporate headquarters in New York and offices in the United States, Europe and Asia-Pacific. Jack Morton is a subsidiary of the Interpublic Group, a global conglomerate of advertising and marketing agencies. Interpublic was founded in 1961 and is based in New York.