Expert 520020 - MD

Expertise Description

I have spent over 25 years working as a Forensic Document Examiner with a particular focus in conducting examinations of domestic and international travel and identification documents to determine authenticity and reveal alterations. My examinations include, but are not limited to, microscopic, Ultraviolet (UV) and Infrared (IR) analysis, instrumental and comparative analysis of handwriting, typewriting, printing processes and stamp impressions. I have additional expertise in the detection of “cut and “paste” signatures in photocopies and nondestructive ink and paper differentiation. I have also spent more than 25 years as a document examiner expert witness in Maryland by providing consultations, deposition, and courtroom testimony.

Expert 128471 - AL TX

Expertise Description

I have over 45 years experience specializing in handling, transport, storage and loading of unit and bulk materials by conveyor systems. My expertise includes: design of materials handling systems and conveyors of various types as in: belt conveyors, screw conveyors, roller, slider, overland, pipe, steep angle, screw, drag, bucket elevators and pneumatic. I have additional expertise in specialty mobile machines, (track, rail, and wheel mounted), stackers, reclaimers, snow loaders, mobile screening plants, self-unloading trains and ships, ship unloaders and shiploaders. My design experience includes auxiliary process equipment, truck and rail car loading and unloading systems, thaw sheds, dust collection & suppression systems, feeders, bins, hoppers, scales, mixers, screens, and crushers, all of which have been utilized by the following industries: power, mining and quarrying, aggregate, grain, aluminum, steel, minerals processing, cement, pulp & paper, ports & intermodal terminals, chemical plants, cogeneration of electricity, concrete block and brick, ore heap leaching, refineries, hazardous waste, recycling & composting. I have more than 10 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 42855 - NC

Expertise Description

I have over 35 years experience specializing in ink differentiation and dating, paper analysis and dating, document dating, dating of photocopies, analysis of printing, trace evidence analysis, testing on textiles and dyestuffs, analysis of historical documents, as well as document examination determining record alteration, additions, obliterations, and sequence of entries. I have more than 10 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 39607 - CA(N)

Expertise Description

I have over 50 years experience in the field of Printing and Graphic Arts. My extensive experience in traditional and digital printing; publishing; technology; electronic imaging; consumables; communication; media; research methods; intellectual property including patents; imaging and media technology; packaging; computer graphics; printing and supplies; graphic arts software and hardware; graphic arts equipment and consumables; copyrights and trade secrets; business practices; and related areas. I have more than 20 years expert witness experience with consultations, deposition, and courtroom testimony.

Expert 432761 - NY

Expertise Description

I have more than 35 years experience in the field of Plastic Engineering, Polymers and Manufacturing. My extensive experience includes polymers, extrusion, manufacturing, processing and packaging, product and process development, market research, and polymer chemistry. I have over 20 years expert witness experience with consultations, deposition and courtroom testimony.

Expert 340481 - MI

Expertise Description

I have 40 years experience in digital printing and imaging. I have experience in many disciplines, including chemistry, chemical engineering, computer science, materials science, mechanical and petroleum engineering, and physics. I have conducted research on digital printing and imaging, ink, printability, coatings for nonimpact printing, theoretical and computational interfacial phenomena, molecular composites, thermodynamics of phase behavior and critical phenomena, fluid mechanics, flow through porous media, statistical mechanics, molecular simulations, percolation theory, phase behavior of polymer blends, nonlinear optics, multiprocessor computing, networking of computers, and numerical methods. I have prior expert witness experience.