F&R is pleased to announce that Mark Terrell, PE has rejoined F&R as the Engineering Manager for our Charlotte, North Carolina office. He is a professional engineer practicing Lean Six Sigma methods with extensive experience in materials and laboratory testing as well as geotechnical engineering. In his new position, Mr. Terrell will be responsible for providing the leadership needed to ensure that all of F&R Charlotte's clients receive the high quality engineering support they deserve.
Mr. Terrell has more than 20 years of experience working with shallow and deep foundation design; Pile Driving Analyzer (PDA); post-tension cable structures; North Carolina and Florida Department of Transportation projects; surcharge design and monitoring; Interstate highway bridge construction, design, testing, and inspection; landfill construction inspection; earthen dam and levee design and permitting; stormwater, surfacewater and groundwater modeling; and extensive laboratory testing for a broad spectrum or ASTM, AASHTO, CMEC, and USACE test methods. His Lean Six Sigma knowledge includes Cause and Effect analysis, Failure Mode and Effects Analysis (FMAE), Pareto Analysis, process mapping and capability analysis, and statistical modeling.
In 2008 and 2009 as a seconded employee at Bechtel Power in Frederick, MD, he performed geotechnical design analysis for the USEPR nuclear power plant at Calvert Cliff, MD in accordance with NRC NQA1 requirements. On a 14-month assignment in 2009 and 2010, he provided geotechnical basis of design engineering for the State of California and USACE on the 40-mile long Sacramento Levee project including seepage and stability analysis, seismic, liquefaction and lateral spread modeling, and pumping plant and canal design.
Prior to rejoining F&R, Mr. Terrell served as a Senior Professional Engineer in the Charlotte office of Kleinfelder.
Christopher Hahn to Lead Chesapeake Environmental
Christopher Hahn, REM has joined F&R as the leader of the Environmental Department for our Chesapeake, Virginia office. With nearly 20 years of environmental project experience, Christopher will be responsible for providing the leadership needed to ensure that all of F&R Chesapeake’s environmental clients receive the high quality support they deserve.
Mr. Hahn has over nineteen years of experience in the environmental consulting field, and is familiar with HUD, EPA, and OSHA as well as local and state regulations and guidelines. Mr. Hahn has an extensive background in environmental site assessments, site characterization studies and remediation design for projects ranging from residential development to large-scale industrial complexes.
Mr. Hahn also has decades of technical and field experience in the area of industrial hygiene and has been involved in all phases of asbestos projects including inspection, abatement design, project monitoring, hazard assessment, cost estimation, report preparation, and specifications. He also has broad experience in lead containing paint investigation, risk assessments, and related activities. Additionally, Mr. Hahn is knowledgeable in emissions testing for industrial/manufacturing facilities, indoor air quality projects, worker safety compliance and inspection, noise level surveys, and hazardous materials sampling.