Ivan Seidenberg

Verizon CEO Ivan Seidenberg Steps Down, COO Lowell McAdam Steps Up

The board of directors of <a href="http://www.crunchbase.com/company/verizon">Verizon Communications</a> has promoted COO <a href="http://www22.verizon.com/onecms/LeadershipTeam/Lowell_McAdam/Lowell_M