Tim Kelleher is vice president of federal services for Attain LLC and one of the founding members of the company. Most recently, Kelleher was vice president of Enterprise Security Services for Unisys Corporation, where he owned the $750 million P&L for this global business. His team was responsible for developing services and solutions for the full spectrum of security services, from consulting to fully outsourced managed security services.
Kelleher began his career with AT&T in 1979 and held various management positions over his 21 years with the firm, including six years with Bell Labs. While in the AT&T government markets business unit, he developed AT&T’s operational solution for the federal government’s $25 billion FTS2000 telecommunications contract and ultimately assumed responsibility for the program P&L of $350 million. He then became one of the founding executives and a vice president and general manager in AT&T Solutions, where he helped launch the IT outsourcing and managed services business unit. In that position, he negotiated, captured, and then assumed the leadership role for the delivery of a $1.1 billion managed services contract with Textron Inc.
Kelleher left AT&T in 2000 to become the chief operating officer of PanteraTech Inc. After a few years there, he joined Booz Allen Hamilton in 2003, where he led the development of an IT managed services practice in the communications services business unit.
Kelleher joined Unisys in 2004 as the partner, vice president, and general manager of the global infrastructure services business unit in support of federal government civilian agencies, where he successfully led the capture of more than $200 million in infrastructure managed services.
Kelleher has a master’s degree in electrical and computer engineering from Clarkson University. He has also completed the Advanced Management Program at the Wharton School of the University of Pennsylvania.