Alonso Armendariz Jr.

Personal Injury and Civil Litigation Attorney · PLM Law Group

Alonso Armendariz Jr. represents injured people and civil litigants in Hidalgo and Starr counties and across the Rio Grande Valley. He handles personal injury claims and civil lawsuits for individuals and businesses in the region. Born and raised in Rio Grande City, he brings a hometown understanding of South Texas to every client he serves. He works with clients in English and Spanish.

Request a consultation or call (956) 287-0555.

Practice Focus

Personal injury claims
Civil litigation

Read more about the firm’s personal injury practice and its work in Starr County.

Starr County Roots

Alonso is from Rio Grande City in Starr County, and he remains closely connected to the South Texas community he serves. After graduating from Rio Grande City High School, he earned a Bachelor of Science in Criminology from Texas A&M University-Kingsville.

He earned his law degree from the Thurgood Marshall School of Law at Texas Southern University in Houston in December 2025, passed the Texas Bar Examination, and was admitted to the State Bar of Texas in April 2026. Before becoming an attorney, he worked as a legal assistant, experience that shapes the practical, detail-oriented way he prepares a case.

Education

J.D., Thurgood Marshall School of Law, Texas Southern University, 2025
B.S., Criminology, Texas A&M University-Kingsville
Rio Grande City High School

Admissions and Memberships

State Bar of Texas, licensed April 2026 (Bar No. 24147452)
Hidalgo County Young Lawyers Association

Family

Alonso is married to fellow PLM Law Group attorney Sommer Vanhook, and they have two children, Kayce Garrett and Nina Love.

Talk With Alonso

Consultations are free. Call (956) 287-0555 or request a consultation online.

PLM Law Group, 218 W. Cano Street, Edinburg, Texas 78539