Mr. Coldon has more than 20 years of experience in the environmental consulting industry. His knowledge of fuel related Underground Storage tanks is extensive. He was one of the founders of Partner Engineering and Science, Inc. and is a Registered Environmental Assessor (REA) in the state of California. His company Tank One Environmental has extensive experience in Tank Removals, Site Remediation, including but not limited to sub-surface testing, tank integrity testing, soil, gas, and groundwater assessments in the context of Real Estate transactions, as well as under the supervision of state and federal regulators. His background in environmental science, in addition to his knowledge of current environmental regulation and the real estate industry, allows him to offer comprehensive environmental consulting services for Real Estate transactions for both Residential and Commercially. Mr. Coldon has extensive experience managing all aspects of due diligence – environmental, engineering, asbestos, lead based paint and radon surveys for nationwide and local clients such as developers, brokers, private equity funds and lenders including SBA, HUD, Fannie Mae, Freddie Mac, portfolio and insurance lenders.