Board of Directors

Joaquin M. Diaz

Past President

Joaquin M. Diaz


Joaquin M. Diaz, CSP, OHST, CHST is the Environmental, Health, and Safety Director for Skanska USA Building in Oregon. He has over 21 years of occupational safety and health management experience. Diaz’s work experience includes 16 years in a leadership position for three top-150 ENR contractors.

Throughout his career, Diaz has been actively involved in the professional development, mentoring, and training of safety professionals, serving as Past President of the Hawaii ASSP Chapter, Board Chair of the Hoisting Machine Operators Advisory Board, a governor appointed position, Past President of the Hawaii AIHA Chapter, and as an active member of the national AGC Safety and Health committees. Diaz served honorably in the United States Marine Corps, and has two bachelor’s degrees from different universities, a Master in Management, and is currently pursuing a Doctorate in Public Health.