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Lehigh University: MS, Geochemistry
Lehigh University: BS, Environmental Science & Resource Management, Geology
Lehigh University: BA, English
Colleen Costello, PG
Principal
Over twenty years of experience directing comprehensive site investigations and remedial activities for Brownfield Redevelopment, State Voluntary, RCRA and Superfund projects. Colleen's expertise is in applying risk-based criteria to complete site characterizations and in designing cost effective solutions for complex sites. She also specializes in implementing clear Exit Strategies by utilizing innovative regulatory and technical approaches.
Phone: 215.864.0640
Email: ccostello@langan.com