Thon Beck Vanni Callahan & O’Connor — a top-tier personal injury law firm — are featured in Daily Journal for securing a major verdict. The Daily Journal highlights the firm’s professional achievement and commitment to justice, underscoring their track record of high-stakes recoveries for clients.
By: Gregory R. Vanni
Gregory R. Vanni is the managing partner of Thon Beck Vanni Callahan & O’Connor in Pasadena, California, specializing in serious personal injury cases. He earned his law degree from Loyola Law School and has secured numerous multi-million dollar recoveries for his clients. Gregory is a past president of the Pasadena Bar Association and has been recognized as a Southern California Super Lawyer every year since 2004, including being named one of the "Top 100" in 2021 and 2024.
Education: Earned his law degree from Loyola Law School.
Professional Associations: Past president of the Pasadena Bar Association; member of several legal organizations.
Experience: Managing partner at Thon Beck Vanni Callahan & O’Connor; notable multi-million dollar recoveries in personal injury cases.
Call Us Now
Email Us Now