Diego J. Peña currently serves as a full-time arbitrator and mediator. He began his practice in San Antonio, Texas as a commercial and business litigator. As an attorney for more than 36 years, Mr. Peña has represented individuals, small to medium businesses and Fortune 500 corporations in state and federal courts. He has litigated cases involving consumer disputes, contracts, personal injury, wrongful death, insurance claims and disputes, federal and state constitutional law claims, civil rights, labor & employment claims, religious discrimination, sexual harassment and hostile work environment, real estate disputes, oil and gas disputes, environmental issues and banking matters. He has tried more than 50 cases to verdict/judgment and has argued or appeared in more than 20 appellate cases before state and federal appellate courts, including the U.S. Fifth Circuit Court of Appeals and the United States Supreme Court.
In 1989, Mr. Peña joined the Southwestern Bell Telephone Company Legal Department. For more than 29 years, Mr. Peña personally tried more than 85 highly specialized labor arbitrations ranging from contract interpretation and special interest grievances to just cause suspensions or dismissals.
He currently serves as an arbitrator on the American Arbitration Association Employment Panel and as a public arbitrator for FINRA