About Jeffrey Tyson

Jeffrey T — Hammerschmidt is a seasoned criminal defense attorney based in Fresno, California. With a legal career that began in 1987, he has dedicated over three decades to representing clients in both state and federal courts. His practice encompasses many criminal matters, including white-collar crimes, felony and misdemeanor DUI cases, workers' compensation premium fraud, and federal and state drug offenses. This diverse expertise allows him to navigate complex legal challenges effectively, ensuring that his clients receive comprehensive representation. Before establishing his own practice, Mr. Hammerschmidt served as a Deputy District Attorney for Fresno County for more than 12 years.

During his tenure, he was not only a prosecutor but also the President of the Fresno County Prosecutors Association. In this role, he played a pivotal part in shaping prosecutorial policies and practices within the county. Additionally, he acted as a senior legal advisor to the Fresno Police Department, where he provided critical guidance on various legal issues to the Chief of Police's executive staff. This unique experience gave him valuable insights into both sides of the legal system. In 1987, Mr. Hammerschmidt earned his Juris Doctor from the University of Missouri School of Law, where he distinguished himself by being named to the Dean's List.

His academic journey began earlier at Truman State University, where he obtained a Bachelor of Science in Business Administration in 1983. This solid educational foundation has contributed to his analytical skills and understanding of the law, which he applies in his practice today. Since 1998, Mr. Hammerschmidt has been certified as a Criminal Law Specialist by the State Bar of California Board of Legal Specialization. This certification supports his maintaining high standards of legal practice and staying current with evolving laws. He has been recognized multiple times in the Northern California Super Lawyers List, evidence of his reputation among peers and clients alike.

Notably, he was honored with a spot on the Top 100 List in 2015, further underscoring his standing in the legal community. Beyond his legal practice, Mr. Hammerschmidt has made appearances in various media outlets, including American Justice, Court TV's Forensic Files, and The Discovery Channel's Solved. These features highlight his involvement in high-profile cases and showcase his expertise to a broader audience. He remains an active member of the California State Bar and has served on the Criminal Law Advisory Commission. Additionally, his memberships in the National Association of Criminal Defense Lawyers and the Criminal Trial Lawyers Association of America reflect his dedication to the field of criminal defense and his commitment to advocating for justice.

Education

Truman State University

Undergraduate Degree

Univ of Missouri School of Law

Law Degree

Languages

English (Spoken, Written)

Accepted Jurisdictions

U.S. Supreme Court
California
Federal Circuit

Court Admissions

Supreme Court of California State Supreme Court · Admitted 1987
U.S. District Court for the Eastern District of California U.S. District Court · Admitted 1988
U.S. District Court for the Central District of California U.S. District Court · Admitted 1988
U.S. Supreme Court U.S. Supreme Court · Admitted 2011

Types of Cases Handled

white-collar crimes felony DUI misdemeanor DUI workers' compensation premium fraud federal drug offenses state drug offenses

Legal Services Scope

Trial Appellate

Certifications & Awards

California Board Certified Criminal Lawyer

California State Bar Legal Specialization

Office Locations

Main Office

 2445 Capitol St, Ste. 150 Fresno CA 93721