[5][6][7][8][9] The firm has offices in 28 countries: Austria, Belgium, Brazil, Canada, Colombia, Costa Rica, the Dominican Republic, El Salvador, France, Denmark, Germany, Guatemala, Honduras, Ireland, Italy, Mexico, the Netherlands, Nicaragua, Norway, Panama, Poland, Portugal, Puerto Rico, Singapore, Spain, Switzerland, the United Kingdom and Venezuela.

[10] The firm remained local to the Bay Area until the 1990s, when it expanded throughout the U.S. via mergers and acquisitions.

[12] The firm opened two offices in Mexico under the name Littler, De la Vega y Conde, S.C.[13] In October 2013, Littler combined with two Latin American law firms, adding a presence in four additional countries in the Latin American region — Colombia, Costa Rica,[14] El Salvador, and Panama,[15] and creating a new entity named Littler Global.

[16] The firm continued expanding through Littler Global, opening offices in Puerto Rico,[17] the Dominican Republic, Honduras, Peru,[18] and Guatemala.

It has counseled and defended companies including Starbucks, Amazon, Nissan, and Delta Airlines against employees trying to unionize.