Valdizno wields the brush to define the two-dimensional aspects of his works: through his creation of forms using industrial-based (e.g. acrylic and enamel) paints. He utilizes non-conventional painting materials and surfaces- such as leatherette, lacquer-drenched foam, double-sided glass framing, and overlapping installations of paintings.

Trek Valdizno is a Painting graduate of the University of the Philippines College of Fine Arts (UPCFA) and a 1994 Juror's Choice Awardee at the Philip Morris Art Awards. Valdizno cultivates a strong conceptual element in his abstractions and installations.