Claim: Dean Esperanza served longer as the President of Quezon City Academy which teaches Adobe Photoshop (created in 1988)  than Tomas Ongoco and Florentina Gonzales.
Evidence: Adobe Photoshop and GIMP are taught to students during their third year. Dean Esperanza Pahati-Alvendia 1982 2001 Tomas C. Ongoco 2001 2014 Florentina C. Gonzales 2014 Present It was originally created in 1988 by Thomas and John Knoll.