• by Amy Corr  @MediaPostOTL, November 7, 2011

Tierney has retained and expanded its relationship with long-time partner Verizon Wireless. It is now the public relations agency of record for Verizon Wireless’ entire Philadelphia Tri-State. Over the past 13 years, Tierney has supported Verizon Wireless’ efforts in the central, northeastern and southeastern Pennsylvania markets. The agency was recently selected to expand its business to also include southern New Jersey and Delaware.