Dwight Bertozzi is the International Managing Director of AIGI Environmental. He has worked in the sealing device industry for over 30 years having held senior sales and management positions at A.W. Chesterton and Environmental Gasket. He has extensive in-plant experience in more than 50 countries having helped customer resolve difficult sealing applications in the refining, petrochemical, pulp and paper, power, steel, and other process industries.