Dave Osborne

Dave Osborne is a proud fourth-generation Ironworker from Local 433 in Los Angeles, California. His journey began in 2002 when he entered the Ironworkers Apprenticeship Program following honorable service in the United States Marine Corps. Over the years, Dave advanced through the ranks—serving as an Apprentice, Journeyman, Foreman, and General Foreman—demonstrating leadership and dedication at every level.  

Beyond the job site, Dave was elected to serve as Vice President and later Business Agent of Local 433, holding those positions for six and five years respectively. In 2017, his commitment to the trade was recognized by Don Zampa, President of the District Council of Ironworkers of California & Vicinity, who appointed Dave as a District Council Organizer and Representative.  

Dave’s leadership continued to rise as he was promoted to General Organizer for the International Association of Bridge, Structural, Ornamental, and Reinforcing Iron Workers. In 2021, he was elected President of the District Council of Ironworkers of California and Vicinity, and in 2022, he ascended to the role of International Vice President. Today, Dave proudly serves in both capacities, continuing to champion the values and strength of the Ironworking community.