Mark JACKSON, Plaintiff Below, Appellant, v. The DOW CHEMICAL COMPANY, Rohm and Haas Company, Rohm and Haas Benefits Administrative Committee, Raj L. Gupta, Pierre R. Brondeau, Jacques M. Croisetiere, Robert A. Lonergan, Ellen Friedell, Royce Warrick, Jane Greenetz, Deanna May, Cynthia Mazer, Liberty Mutual Insurance Company, Richard Quinlan, Sean B, McSweeney, Michael Miller, Nancy Mayo, Lora Hamlin, Defendants Below, Appellees