Neptune and Company, Inc.
Mr. Perona is a toxicologist specializing in modeling contaminant transport and assessing human health risks associated with chemical and radiological contamination in environmental media. He is employed with Neptune and Company, a small environmental consulting firm, with expertise in environmental decision support, modeling, sampling design, and human health risk assessment. He has managed highly complex risk assessments for a variety of federal, state and private clients using both deterministic and probabilistic methods. Ralph has supported the development of radiological Performance Assessment models for both government and private clients.