William Frentzen
3 photos

William Frentzen

Miles Cull / Snappr News

Attorney for Sam Altman, William Frentzen, enters the Ronald V. Dellums Federal Building and U.S. Courthouse on May 5, 2026.

May 5

Miles Cull / Snappr News

Attorney for Sam Altman, William Frentzen, enters the Ronald V. Dellums Federal Building and U.S. Courthouse on May 6, 2026.

May 6

Miles Cull / Snappr News

Attorneys for Sam Altman, William Frentzen and David Wiener, enter the Ronald V. Dellums Federal Building and U.S. Courthouse on May 18, 2026. The jury started deliberations and lawyers on both sides started remediation arguments ahead of the verdict

May 18