June 24 - 27, 2025 | Charlotte Convention Center | Charlotte, North Carolina
Thomas Zembruski is a Fleet Manager with over 29 years of experience across the transportation industry, including the municipal, transit, and trucking industry. A former ASE-certified Master Technician, Thomas is passionate about vehicle maintenance, specifications, and the people he leads. In addition to serving on multiple technical college advisory committees, he is also a contributing member of the APWA’s Wisconsin State Fleet Committee. With his wife’s support, Thomas graduated from Wisconsin Lutheran College in 2013 with a BS in Organizational Management and enjoys working on his muscle cars and attending his children’s sporting events.
This presentation is a comparisons of Tier 0/1 and Tier 4 Final diesel engine emissions and the environmental impact of both. More Info