Findings:

• Chris Berman
• berman (user)
• David Berman
• Rick Berman
• Sanford Berman
• Lazar Berman
• Paul Berman
• Nina Hagen
• Ross Hagen
• Gunther von Hagens
• Walter Hagen
• Otis Hagen
• Cosma Shiva Hagen
• Earle Hagen
• Martha Hagen (user)

If you Log in you could create a "Hagens Berman" node. If you don't already have an account, you can register here.