Applying common sense to the environment.
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MCE Staff

James Mulry, P.G. President and Principal Hydrogeologist

Jim is a registered professional geologist in both Delaware and Pennsylvania with twenty years of experience in the field of environmental assessment and remediation.

Rob Cresswell Vice President and Business Manager

Rob manages the administrative services division and serves as company Health and Safety Officer.

Vince Mulry Field Services Manager

Vince is the primary contact in the company for remediation system installation and maintenance. He is well versed in the mechanics of pump and treat systems, oxygen spargers, and soil vapor extraction systems.

Marco Droese, P.G. Senior Hydrogeologist

Marco studied Geology and Geography at Westfälische-Wilhelms-Universität in Munster, Germany where he received his Bachelor of Science degrees in Geology and Geography in 1986. He continued his studies in Geography at The University of Hanover, Hanover, Germany and received his Master of Science in Geography in 1993. Between 1989 and 1992, he worked as a research assistant at Purdue University where he obtained a Master of Science degree in Agricultural Engineering in 1992. He specializes in fate and transport modeling of contaminants in soil and groundwater.

Stephanie Skelonis Environmental Scientist

Stephanie joined Mulry and Cresswell in January 2006. She holds a Bachelor of Science degree in Environmental Science from the Florida Institute of Technology.

Scott Thompson Field Technician

Scott's responsibilities include collection of soil and water samples, remedial feasibility testing, and remediation system operation and maintenance.

Wayne Chmielecki Environmental Scientist

Wayne holds a Bachelors of Science in Public Health / Environmental Health from West Chester University. His responsibilities include field data collection and interpretation of field data


2 Kenley Court
Bear, DE 19701
(302) 834-5310
fax: (302) 834-1616
1691 Horseshoe Pike Suite 3
Glenmoore, PA 19343
(610) 942-9010
fax: (610) 942-9039