List of law firms O&C has consulted with and/or given expert testimony for.

• Montgomery, Kolodny, Amatuzio, Dusbabek & Parker, L.L.P.
• Wick Cambell Bramer Ukasick & Trautwein, LLC
• White & Steele
• Grund & Breslau, P.C.
• Toussaint & Nemer P.C.
• Beers, Anderson, Jackson, Patty & Van Heest
• Baker& Hostetler LLP
• Vaughan & DeMuro
• Peter J. Fetterly
• Snell & Wilmer
• Samuel G. Livingston, LLC
• Joel N. Varnell & Associates
• Roger Moore
• Sutton Mellonakis & Gulley
• T.D. Hewitt Barister & Solicitor
• Neuens and Associates
• Cozen O'Connor
• Harris, Karstaedt, Jamison & Powers
• Beck and Cassinis, P. C.
• Wells Anderson & Race LLC