Tina Lau has more than 16 years’ experience in environmental compliance for the aggregates, construction and construction materials industries. She is currently the Area Environmental & Land Resource Manager overseeing Lehigh Hanson’s Bay Area operations, including sand & gravel mines, a hard rock quarry, cement terminals, asphalt plants and bay mining operations. Tina leads the efforts to ensure Lehigh’s operations are in compliance with all environmental, land use and lease requirements, in addition to supporting the company’s acquisition, divestiture, and expansion efforts. She also represents Lehigh Hanson during regulation development and agency/public interactions. Prior to Lehigh Hanson, Tina was an Environmental Specialist at Graniterock in Watsonville. Tina holds an MS in Environmental Management from the University of San Francisco and a BS in Environmental Economics & Policy and a BA in English Literature from UC Berkeley.