He studied in Liceo de Manila, graduating and receiving his degree of Bachelor of Arts in 1904.

He studied law in the famous Escuela de Derecho (now Manila Law College Foundation) in Manila until September 1907, when he presented himself for examination with one hundred other students before an examining tribunal nominated by the Supreme Court of the Philippines.

He is also a member of a special committee appointed to investigate the alleged "land trust" in the Philippines.

He filled the vacancy created by the death of representative Augusto Reyes on July 3, days before the opening of the 7th Philippine Legislature.

The Antero Soriano Highway, the road on the northwestern coast of Cavite, was named after him in accordance with Republic Act 5782 enacted on July 21, 1969.