Rene O. Oliveira Jr. was born in Brownsville, Texas in 1983. He graduated from Columbia University in 2005 and attended The University of Texas School of Law (J.D., 2008).
He was admitted to the State Bar of Texas in 2008.
He is a member of the Cameron County Bar Association and Hidalgo County Bar Association.
He is a certified guardianship attorney in Cameron County.