Geosyntec Columbia, Maryland Office
Each of our offices can assist clients with our complete range of proven and innovative engineering and scientific services from our global network of leading consultants. See a list of our practice areas »
Address: 10211 Wincopin Circle, Floor 4, Columbia, MD, 21044, USA
Telephone: 410-381-4333
Principal Consultants
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David Espinoza, Ph.D., P.E.
David Espinoza is a Senior Principal Geoenvironmental Engineer based in Maryland focused on foundation design over soft soils, design of containment facilities (e.g., municipal solid waste, mining tailings, coal-combustion residuals), closure of containment facilities (e.g., tailing storage facilities) and more recently, financial evaluation of infrastructure investments taking into consideration physical risks such as climate change.
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Paul Botek, P.G.
Paul Botek is a Senior Principal Geologist based in Maryland with more than 15 years of experience focused on the assessment and restoration of contaminated sites, provision of environmental management services, consulting on solid waste management facility permitting and closures, remediation construction management, and spring water supply studies.
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Mark Johnson
Mark Johnson is a Principal Consultant based in Maryland with more than 23 years of experience focused on transactional support, site investigation and remediation, subsurface vapor intrusion to indoor air, environmental management assessment and systems, and brownfield redevelopment planning and design. Mark has conducted and managed hundreds of Phase I and Phase II site assessments and compliance audits at industrial, manufacturing, and commercial facilities in the United States, Canada, La ... -
Michael Houlihan, P.E.
Michael Houlihan is a Senior Principal Engineer based in Maryland with more than 30 years of experience focused on industrial and municipal waste management, waste containment system design, geotechnical engineering, environmental remediation, revitalization of impaired properties, construction engineering, and litigation support, including expert witness work.
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Lucas de Melo, Ph.D., P.E.
Lucas de Melo is a Senior Principal Engineer based in Maryland with more than 17 years of experience in dam-related projects, geotechnical design and field studies, hazardous materials remediation; and in the design of coal ash disposal sites, solid waste management facilities, and capping systems for mining closures.
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Robert Glazier, P.G.
Robert Glazier is a Principal Environmental Consultant based in Maryland with more than 30 years of experience focused on site remediation, risk assessment, and environmental permitting associated with solid and hazardous waste landfills as well as power generation and manufacturing facilities.
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James Wang, Ph.D., P.E.
James (Yu-Sheng) Wang is a Principal Environmental Engineer based in Maryland with more than 18 years of experience focused on developing and applying innovative assessment and remediation technologies. James has built his practice by providing clients with cost-effective solutions specifically tailored to solving their most challenging problems.
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Thomas Ramsey, P.E.
Tom Ramsey is a Senior Principal Civil Engineer based in Maryland with more than 30 years of experience focused on engineering design, construction management, and economic analyses associated with containment design and solid waste management.
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Jeremy Morris, Ph.D., P.E.
Jeremey Morris is a Principal Engineer and internationally recognized subject matter expert based in Maryland with more than 18 years of experience in the waste management and renewable energy sectors. While primarily engaged on North American projects, his international experience extends to Latin America, Europe, and Africa.
Related
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Robert Glazier and Allison Kreinberg to Present on Coal Combustion Residuals in A&WMA Webinar
Tuesday, 05 November 2019
Robert Glazier, P.G. (Maryland) and Allison Kreinberg (Ohio) will present "The Federal Coal Combustion Residuals Rule: Implementing Groundwater Monitoring/Corrective Action Requirements" as part of the Air & Waste Management Association's (A&WMA) Webinar Series: Navigating the Changing Landscape of the Federal Coal Combustion Re ... -
David Espinoza and Jeremy Morris Coauthored a Paper on Asset Valuation and Climate Change Risk for Mitigation and Adaptation Strategies for Global Change Journal
Tuesday, 10 September 2019
David Espinoza, Ph.D., P.E. and Jeremy Morris, Ph.D., P.E. (Maryland) coauthored a paper entitled "The role of traditional discounted cash flows in the tragedy of the horizon: another inconvenient truth" for publication in Mitigation and Adaptation Strategies for Global Change on July 29, 2019. David and Jeremy's coautho ... -
Marc Rogoff Coauthored an Article on the Changing Dynamics of Recycling in the U.S. for EM Magazine
Thursday, 23 May 2019
Marc Rogoff, Ph.D. (Florida) coauthored an article entitled "It's the Changing Dynamics for Recycling in the United States" that was published in EM Magazine's March 2019 issue. Marc was the lead author, and his coauthors were Geosyntec's Jeremy Morris Ph.D., P.E. (Maryland) and Bill Gaffigan (Georgia). Marc is ... -
Geosyntec Staff Contribute to the World of Coal Ash 2019
Wednesday, 08 May 2019
Geosyntec professionals will make substantial technical contributions to the World of Coal Ash (WOCA) 2019 at the Union Station Hotel in St. Louis, Missouri on May 13-16, 2019. Geosyntec contributions include leading one short course, moderating five sessions, and delivering 13 presentations. Geosyntec professionals will ... -
David Espinoza to Present on Resilient and Sustainable Design in the Face of Natural Hazards at Purdue Geotechnical Society Workshop
Thursday, 25 April 2019
David Espinoza, Ph.D., P.E. (Maryland) will present "Transitioning to Resilient/Sustainable Design in the Face of Natural Hazards" at the Purdue Geotechnical Society Workshop at the Burton Morgan Center at Purdue University in West Lafayette, Indiana at 3:55 p.m. on April 26, 2019. David is a Senior Principal Geotechnic ... -
Congratulations to Newly Promoted Senior Principals in 2019
Wednesday, 24 April 2019Geosyntec is pleased to announce the promotion of Arthur Forma, Helen Dawson, Julie Konzuk, Paul Botek, Rebecca Daprato, Stefanie Fountain, Syed Rehan, Tom Ramsey, and Warren Brady to the position of Senior Principal within the Geosyntec family of companies. These individuals have each made substantial contributions in l ... -
Bob Glazier and Chris Saranko Presented at the USWAG Coal Combustion Residuals Workshop
Monday, 15 April 2019
Bob Glazier (Maryland) and Chris Saranko (Georgia) presented at the Utility Solid Waste Activities Group (USWAG) Coal Combustion Residuals (CCR) Workshop in Arlington, Virginia in March 21, 2019. Geosyntec assembled a team of 11 key leaders from multiple branches/regions to attend this workshop. Geosyntec attendees in a ... -
Mark Johnson Joins Panel on Interplay of Due Diligence Ethical Issues Between Environmental Engineers and Lawyers at the New York State Bar Association Meeting
Tuesday, 08 January 2019
Mark Johnson (Maryland) will join a panel discussion on "Evolving Ethics Issue – Interplay of Due Diligence Ethical Issues Between Environmental Engineers and Lawyers" at the New York State Bar Association Meeting in the New York Hilton Midtown from 11:40 a.m. – 12:30 p.m. on January 18, 2019. Mark is a Principal En ...
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