Corporate Law, Public Bidding, Energy, Civil Litigation and General Practice.
Ms. San Luis-Sansano was admitted to the Philippine Bar in 2004. She is a member of the Integrated Bar of the Philippines (Bulacan) and the Kababaihang Manananggol ng Bulacan.
Ms. San Luis-Sansano finished her Bachelor of Arts degree in Legal Management from the University of Santo Tomas. She obtained her Bachelor of Laws degree from the Far Eastern University Institute of Law, Manila.