IN RE USG CORP.

Attorney(s) appearing for the Case

Daniel J. DeFranceschi, Richards, Layton & Finger, Wilmington, DE, Gregg S. Kleiner, J. Michael Kelly, Cooley Godward, LLP, San Francisco, CA, James D. Pagliaro, Morgan, Lewis, & Brockius, LLP, Philadelphia, PA, John Henry Knight, Paul Noble Heath, Richards, Layton & Finger, P.A., Wilmington, DE, Joseph E. Chovanes, Piper Rudnick, LLP, Philadelphia, PA, Michael R. Lastowski, Duane Morris, LLP, Wilmington, DE, William David Sullivan, Elzufon, Austin, Reardon, Tarlov & Mondell, Wilmington, DE, for Debtors.

Frank J. Perch, III, Wilmington, DE, U.S. Trustee.

Aileen F. Maguire, Matthew G. Zaleski, Campbell & Levine, Wilmington, DE, Elio Battista, Jr., Blank Rome, LLP, Wilmington, DE, Steven M. Yoder, Christopher A. Ward, The Bayard Firm, Wilmington, DE, John W. Weiss, Michael R. Lastowski, William K. Harrington, Duane Morris, LLP, Wilmington, DE, Steven T. Davis, Obermayer, Rebmann, Maxwell & Hippel, LLP, Wilmington, DE, for Creditor Committees.