Diego Hernandez holds a Bachelor's degree from the University of Oregon and a Master's degree from Portland State University. He began his career as a teacher before being elected to the Reynolds School District Board in 2012, where he became its first Hispanic member. He was appointed to the Oregon Commission on Hispanic Affairs in 2014 and subsequently elected to the House in 2016. His career trajectory demonstrates a commitment to public service and community representation.

Diego Hernandez's political career is marked by a blend of progressive advocacy and unexpected policy alignments, such as his convergence with opposing factions on environmental regulations. His rhetorical style is notably adaptive, shifting to resonate with diverse audiences while maintaining a focus on regional interests. Despite facing significant personal controversies, Hernandez's strategic use of an alias reflects a calculated approach to navigating public perception and political challenges. This duality invites deeper inquiry into how he balances personal integrity with political survival.