Mark has mediated with attorneys from the following firms, among others:
~ individual references are available upon request ~
- Akerman
- Arnold & Porter
- Brown, Gee & Wenger
- Buchalter Nemer
- Call & Jensen
- Carlson, Calladine & Peterson
- Carr McClellan
- Cooley
- Cooper White & Cooper
- Cotchett, Pitre & McCarthy
- Da Vega / Fisher / Mechtenberg
- Donahue Fitzgerald
- Duane Morris
- Durie Tangri
- Ellis George Cipollone
- Faegre Drinker
- Farella Braun & Martel
- Feinberg, Day, Alberti & Thompson
- Ferber Law
- Finnegan, Henderson
- Fisher & Phillips
- Folger Levin
- Freeman Mathis & Gary
- GCA Law Partners
- Gordon Rees
- Greenberg Traurig
- Hanson Bridgett
- Hinshaw & Culbertson
- Holland & Knight
- Jeffer Mangels
- Jones Day
- K&L Gates
- Keker, Van Nest & Peters
- Kennedys
- Kilpatrick Townsend
- Kirkland & Ellis
- Knobbe Martens
- Kroloff Belcher Smart
- Latham & Watkins
- Leland Parachini
- Liebert Cassidy Whitmore
- Lieff Cabraser Heinmann
- Little Reid & Karzai
- Littler
- Lowenstein Sandler
- Mahoney Law Group
- Mayer Brown
- McKool Smith
- McGuinn, Hillsman & Palefsky
- Morgan Lewis & Bockius
- Morrison & Foerster
- Nossamann LLP
- Ogletree Deakins
- O’Melveny & Myers
- Orrick
- Pachulski Stang Ziehl & Jones
- Payne & Fears
- Pillsbury, Winthrop & Shaw
- Quinn Emanuel
- Reed Smith
- Ropers Majeski Kohn & Bentley
- Schiff Hardin
- Seyfarth Shaw
- Shartsis Friese
- Sheppard Mullin
- Sideman & Bancroft
- Sidley & Austin
- SSL Law Firm
- Stalwart Law Group
- Squire Patton Boggs
- Thompson Hine
- Weintraub / Tobin
- Wilson Sonsini
- Winston & Strawn