Karl Lewis L. Cruz is an instructor of Speech Communication. He teaches Speech Communication; Speech 30 (Public Speaking & Persuasion) and Speech 110 (Speech Communication Research Methods).

Mr. Cruz holds a BA in Speech communication from the University of the Philippines Diliman. His research interests include Interpersonal Communication, Social Influence, Persuasion Resistance, and Inoculation Strategy. You may learn more about them here: https://www.dscta.kal.upd.edu.ph/cruz-karl-lewis