Slightly Mad

Slightly Mad is a Long Island Advertising Agency specializing in Brand Identity, Strategic Marketing and Planning. We work hard to help your business succeed. 

Our diverse mix of global and local expertise allows us to provide a wide range of innovative solutions that meet our clients unique needs. An ad agency’s ability to effectively drive client growth is a direct result of their passion and expertise. We have years of experience working on behalf of some of the world's most prestigious and innovative brands - such as Sony/BMG, AOL's Moviefone, Yoo-Hoo Chocolate Drink, Crunch Fittness, Kobrand Corporation, Pfizer, LG Electronics, Hyundai, Wendy's International, Viacom, Heineken, Amstel Light, Schneider Optics, VIacom, Tennis Industry Association, The Garden City Hotel, Atari, The New York Islanders, Morgan Spurlock's Cinelan, The Guggenheim Museum, Long Island Savings Bank, American Ballet Theater, Time Warner Cable, Road Runner High Speed Internet, Haribo, Samson, Sam Ash, Bed Bath & Beyond and Seagrams to name a few.