New York’s Davis Polk & Wardwell is advising Comcast Corp. in its $6.9 billion acquisition of Lenfest Communications Inc. Lenfest has hired Philadelphia’s Saul, Ewing, Remick & Saul L.L.P. AT&T Corp., which owns 50% of Lenfest, has retained New York’s Wachtell, Lipton, Rosen & Katz.

From Davis Polk are partners Ulrika Ekman, William L. Taylor, Avishai Shachar, Gail A. Flesher, Andrew W. Stumpff and Ronan P. Harty; and associates Siobhan Dalton, Alexander B. Kwit, Joy Sayour, Pankauz N. Shrestha, Michael Farber, Jennifer A. Crossett, Shelley White and Arthur J. Burke.