Geosyntec News and Events

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 a Senior Consultant based in Florida with more than 38 years of experience focused on solid waste management, waste collection studies, facility feasibility assessments, and facility site…
Gary Wealthall, Ph.D. (United Kingdom) has been appointed to the Technology and Research Group (TRG) of Contaminated Land: Applications in Real Environments (CL:AIRE). Dr. Wealthall is a Senior Principal based in the UK with more than 25 years of experience focused on contaminant hydrogeology research and practice. He advises regulatory authorities and clients in the chemical, waste disposal, land development, and insurance industries. Dr. Wealthall is the Managing Director of Geosyntec's consulting business in the…
Jill Cooper (Colorado) will participate on a water panel entitled "One Trillion Dollars for America's Water Infrastructure: How & What For?" at Columbia University starting at 9:00 a.m. on May 23, 2019. Jill is a Senior Principal based in Colorado with more than 26 years of experience focused on environmental compliance, sustainability, pollution prevention practices, and management systems development for clients in government, academia, mining, oil, natural gas, food, agriculture, and manufacturing industries. The America's…
Chase Holton, Ph.D., P.E. and David Folkes, P.E. (Colorado) coauthored a paper entitled "Subsurface (Vapor) Intrusion in the Hazard Ranking System" published by the American Bar Association Section on Environment, Energy, and Resources on May 9, 2019. Chase is a Senior Environmental Engineer based in Colorado with a focus in contaminant fate and transport, including evaluation and mitigation of the vapor intrusion pathway. His past research work under the Department of Defense's Strategic Environmental Research…
Heather Rectanus, Ph.D., P.E. (Maryland) will present on the Interstate Technology and Regulatory Council's (ITRC) updated strategies for assessing and remediating DNAPL-contaminated sites at Integrated DNAPL Site Strategies: An ITRC Training Program at the Kauffman Foundation Conference Center in Kansas City, Missouri from 10 a.m. to 3 p.m. on May 20, 2019. Heather's co-presenters are David Scheer, P.G., Minnesota Pollution Control Agency and Ryan Wymore, P.E., CDM Smith. Heather has more than 12 years of…
John Boyer (North Carolina) recently joined Geosyntec Consultants in its groundwater practice as a Senior Consultant. Prior to joining Geosyntec, John served for 30 years as an environmental scientist with the New Jersey Department of Environmental Protection (NJDEP). While with NJDEP, John served as principal in the development of a vapor intrusion policy for the agency. He co-authored "NJDEP Vapor Intrusion Technical Guidance" in 2005 and all subsequent editions through 2018. John was also responsible…
Camille Collett (California) coauthored a paper entitled "The Timing and Style of Oblique Deformation Within New Zealand's Kaikōura Ranges and Marlborough Fault System Based on Low‐Temperature Thermochronology" published in the journal Tectonics on March 5, 2019. Camille is a Staff Professional based in California focused on environmental consulting and remediation. After earning her Master's Degree in Tectonic Geomorphology, she was awarded the position of Yosemite National Park Guest Scientist, where she worked closely with park…
Todd McAlary, Ph.D., P.Eng., P.G. (Ontario), Justin Knight, P.E. (Georgia), and Theresa Gabris, P.G. (Washington, D.C.) will present at the 2019 Department of Defense Environmental Monitoring & Data Quality (EMDQ)Workshop in Orlando, Florida on May 13-16, 2019. Todd is a Senior Principal Engineer based in Ontario with more than 30 years of international consulting experience focused on the evaluation of contaminant fate and transport in soil and groundwater. Justin is a Senior Engineer based in…
Alex McKenzie-Johnson, P.G., L.G., L.E.G (Texas) will chair and participate in a panel for the “Geohazard Workshop: Opportunities and Challenges for Pipeline Geohazard Management” at the Pipeline Research Council International (PRCI) meeting at the Marriott St. Louis Grand in Missouri from 3:00 p.m. to 6:00 p.m. on May 13, 2019. Alex is a Principal Engineering Geologist based in Texas with more than 17 years of professional experience focused on geohazard assessment and management for oil…
Haley Schneider, Ph.D. (California) coauthored a paper entitled "Estimation of Interstitial Velocity Using a Direct Drive High-Resolution Passive Profiler" published in the journal Groundwater on February 27, 2019. Haley is a Senior Staff Engineer based in California focused on the development of an innovative passive groundwater sampling technology in conjunction with the evaluation of existing profiling tools for the delineation of microbial communities, biogeochemical conditions, chlorinated volatile organic compounds (cVOC) concentrations, and groundwater velocity in…
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 be at booth #10 to meet with attendees and answer questions about coal combustion residuals. WOCA is an international conference organized by the American Coal Ash Association (ACAA) and the…
Geosyntec is expanding service to new and existing clients from our office at The Docking Station, 111 N. Broadway, Green Bay, Wisconsin 54303. Our new office will focus on helping clients with remediation of contaminated sites, redevelopment of brownfield sites, environmental management for industrial and utility clients, restoration and management of water and natural resources, waste management, water management, and geotechnical specialty services. Supported by a nationwide team of experts, the office will serve industrial,…
Nandra Weeks, P.E. (Florida), Wade Burcham, P.E., LEED AP (Alabama), and Paul Tschirky, Ph.D., P.Eng, (Louisiana) will participate in the 2019 All Hands Meeting hosted by the Gulf of Mexico Alliance (GOMA) at the Lodge at Gulf State Park in Gulf Shores, Alabama on June 10-13, 2019. Nandra is a Senior Principal Environmental Engineer based in Florida with more than 30 years of professional experience focused on the engineering and remediation issues associated with environmentally-impaired…
Mike Kavanaugh, Ph.D., P.E. (California), BCEE has been appointed to the advisory committee of the Division on Earth and Life Sciences (DELS), a component of the National Academies of Science, Engineering and Medicine (NASEM), formerly the National Research Council (NRC) that oversees the activities of eleven boards. His appointment is for two years through 2020. Mike has been active with NASEM since 1994 and has chaired two boards and three committees on topics related to…
Todd Creamer, P.G. (New Hampshire) will present "Highly Efficient Subsurface Investigations in Large Buildings on Active Installations" in the Decision Making in Vapor Intrusion session at the 2019 Joint Engineer Training Conference & Exposition (JETC) at the Tampa Convention Center in Florida on May 7-9, 2019. Todd Creamer is a Principal Geologist based in New England with more than 22 years of experience in environmental consulting services, surface water hydrology, and oil and natural gas…
Ashley Ramsey (Florida) coauthored a paper entitled "Eight years after the coal ash spill – Fate of trace metals in the contaminated river sediments near Kingston, eastern Tennessee" in the journal Applied Geochemistry on pages 158-167 in volume 104 on March 14, 2019. Ashley was the lead author, and her coauthors were Anthony M. Faiia and Anna Szynkiewicz. Ashley is a Staff Professional who focuses on the assessment, monitoring, and remediation of various environmental pollutants…
Amir Ahmadipur, Ph.D. (Texas) coauthored a paper entitled "Investigation of basal friction effects on impact force from a granular sliding mass to a rigid obstruction" that was published in Landslides: Journal of the International Consortium on Landslides on pages 1-17 on March 22, 2019. Amir was the lead author, and his coauthors were Tong Qiu and Bahman Sheikh. Amir is a Senior Staff Professional based in Texas focused on geotechnical instrumentation and data management, slope…
Geosyntec was awarded a 2019 Environmental Stewardship Award for "Environmental Stewardship: Student Education on Watershed Management and Water" from Partners for Environmental Progress (PEP) at the PEP 2019 Annual Membership Meeting in Mobile, Alabama on April 4, 2019. Geosyntec partnered with the City of Daphne, Daphne Utilities, Mobile Bay National Estuary Program, Daphne High School, U.S. EPA, Baldwin County Master Gardeners, and others to acquire and implement a U.S. EPA grant to establish a watershed…
Joe Cleary, P.E., BCEE (New Jersey) will present "Active Pharmaceutical Ingredients (APIs) and PFOS/PFOA Compounds – How to Select the Best Technology Solution" at the 104th John J. (Jack) Lagrosa Annual Conference and Exposition of the New Jersey Water Environment Association (NJWEA) at Bally’s in Atlantic City, New Jersey at 9:45 a.m. on May 6, 2019. Joe is a Principal Environmental Engineer based in New Jersey with more than 44 years of experience focused on…
Kate Darby, Ph.D. (California) coauthored a paper entitled "Progressive Changes in Liquefaction and Cone Penetration Resistance across Multiple Shaking Events in Centrifuge Tests" that was published in the Journal of Geotechnical and Geoenvironmental Engineering in Volume 145, Issue 3 in March 2019. Kate's co-authors are Ross W. Boulanger; Jason T. DeJong; and Jaclyn D. Bronner. Kate is a Senior Staff Engineer based in California focused on geotechnical engineering, liquefaction triggering correlations, and physical modeling. She…
Geosyntec continues to rank highly in several categories according to Engineering News-Record's (ENR) "The Top 500 Design Firms" for 2019. Notably, Geosyntec ranks 47th in the Top 500 Design Firms. These rankings reflect Geosyntec's continuous commitment to delivering exceptional service and best-value solutions to our clients. Here are our 2019 rankings: #47 Top 500 Design Firms #12 Top 20 Hazardous Waste #20 Top 20 Sewer and Waste #40 Top 50 Designers in International Markets #31…
Jintai Wang, Ph.D. (Virginia) coauthored a paper entitled "Time-Dependent Cone Penetration Resistance of a Postliquefaction Sand Deposit at Shallow Depth" that will be published in the Journal of Geotechnical and Geoenvironmental Engineering in Volume 145, Issue 6 in June 2019. Jintai was the lead author, and his coauthors were Ming Xiao, Jeffrey C. Evans, Tong Qiu, and Sajjad Salam. Jintai specializes in geotechnical engineering and soil liquefaction, with experience focused on projects such as retaining…
Geosyntec Consultants
Geosyntec is a consulting and engineering firm that works with private and public sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure.

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