Structural engineering expert witness for structural performance and failure investigation, especially concrete structuresProfessional Engineer in Texas.Forensic study of concrete components and structures: Design, use, wear and concrete failure mechanisms.Registered Engineer in GhanaConstruction materials expertise with primary focus on all types of concrete technology and concrete structures.Concrete repair and restoration and associated research and development.Oil well cementing materials and systems.Expert witness for litigation involving architecturally structures, particularity those made from concrete.

Pesticide expert directs good laboratory practice studies and analyzes environmental trace organics and pesticidesGLP expertChemical environmental analysis of trace-organics analysis and related method developmentExperience with PCB, PAH, dioxins, EDC, and many pesticidesAnalysis of drugs in biological samplesImmunoassay; Enzyme linked immunosorbent assaySynthetic organic chemistryLaboratory administrationAnalytical chemistry R&D compliant with Good Laboratory PracticeIndependent Consultant, 1996 - presentContract research and...

Wood and forest products expert on wood science and technology, wood preservation, wood performance, fire retardants, and expert witnessWood science and technology expert, including wood composite products such as plywood and particleboard.Problems in wooden structures, wooden members and wood components caused by biological and non-biological agents.Performance of wood preservatives and fire retardant systems.Wood durability and technology to improve wood durability.Creosote use in wood preservation, such as railroad ties.Drying, storage, and treatment of wood products.Inspections for architects, engineers, pest control operators, insuran...

MRI Magnetic Resonance Imaging Expert Designs, Selects, Applies, Repairs, Trains with MRI, NMR, and MRS Analytical InstrumentationApplications of magnetic resonance spectroscopy and magnetic resonance imaging.Specialized applications of separation sciences.Instrument applications in electric power industry, synthetic fuels and water quality.Application, design and repair of analytical measurement instrumentation.Training in applications of analytical instrumentation.Theory of analytical measurements.Practical design and repair of NMR, MRI and MRS instrumentation.Theory of nuclear magnetic resonance spectroscopy and magnetic resonance ima...

Petroleum analytical chemist for analysis of polycyclic aromatics by chromatography and spectroscopy. SpecializingAnalysis and composition of petroleum refinery products and refined materials.Polycyclic aromatic hydrocarbons and compounds.Development of crude oil refinery separation methods and distillate fractions (including asphalt and residuum).High performance liquid chromatography (HPLC).Fluorescence spectroscopy.UV absorption spectroscopy; gas and mass spectrometry.As expert witness, assessing petroleum refinery products, specifications, impurities and analytical methods.

Organic chemist consultant specializes in polymers for coating paper, textiles and nonwovens including surfactant-stabilized latices, colloid-stabilized latices, core-shell polymers, graft polymers, solution polymers, emulsion polymersSpecialty polymer development for paper, textile, non-woven applications.Adhesion optimization between coating and substrate.Surfactant-stabilized latices, colloid-stabilized latices.Core-shell polymers.Polymerization methods: Solution polymers, emulsion polymers, resin modificaton and cross-linking systems.Cationic latices and hybrid latices.Functional textile and paper sizes such as water-repellent or oil...

Polyurethane formulation expert including elastomers, foams, adhesives, sealants, coatings, water dispersions for electronics, automotive, space, construction, agricultural applicationsFormulation development of polyurethane products, including elastomers, rigid and elastic foams, adhesives, structural adhesives, sealants, coatings, water dispersionsPolyurethane products for electronics, automotive, space, construction, agricultural, and other applications.Polyurethanes for medical application, including immobilization casts, implantable foams, implantable load bearing elastomers, and adhesives.Evaluation of new and novel polyurethane ra...

Physician consults in gastrointestinal surgery, bariatric surgery, trauma surgery and surgical infectionsGeneral SurgeryGI SurgeryBariatric SurgeryTrauma SurgeryCritical CareSurgical InfectionsObesity and NutritionHospital Appointments (last 15 years)Co-Director, Surgical, Neurosurgical and Burn Intensive Care UnitsProgram Director, Residency Program in General SurgeryBoard of Directors, Comprehensive Weight Management Center,Attending SurgeonDirector, Division of Bariatric SurgeryChairman, Department of SurgeryDirector, Bariatric Surge...

Expert on floor sealants, finishes, cleaning products, dairy sanitation products and water treatment chemicals.Floor sealant and finishes, including formulation, selection, floor application and testing.Cleaning and janitorial products for floors.Dairy sanitation and cleaning materials for floors and surface, including iodophors and chlorine dioxide.Organophosphonates for water treatment and related applications.Independent Consultant, 2001 - CurrentWestfalia- Surge, Inc., Chemical Division, Senior R&D Chemist 1994 - 2001R&D and p...

Polyolefin expert in polyethylene and polypropylene markets and process technologyPolyolefin markets, customers, processors, products and process technology selection.Polyolefin resin producers, extruders, compounders and converters.Worldwide prospective on petrochemical and plastics industries with a focus on polyethylene and polypropylene.Pelleting and compounding experience for linear low density polyethylene and high density polyethylene.Central and South America markets for polyolefin resins and films.Speaks Spanish and English.Independent Consultant, 20...