FAMOUSLY EFFECTIVE SINCE 1917 Founded in New York City in 1917, Grey is known for creating famously effective work. Grey Lati ... n America is made up of more than 750 employees in a 12 country network, engaging people with ideas so memorable and iconic, they build business for our clients while becoming part of pop culture. We believe that great creativity has the power to pass the test of time, and give people something to talk about for years to come. Locations: New York City (HQ), Argentina, Brazil, Chile, Colombia, Costa Rica, Ecuador, Guatemala, Mexico, Peru, Puerto Rico, Uruguay Contact: Patty Quintero, Director Business Development Latin America patty.quintero@grey.com read more