Expert 523144 - AL AK AZ AR BC CA(N) CA(S) CO CT DE DC FL GA HI IA ID IL IN KS KY LA ME MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH OK OR PA QC RI SC SD TN TX UT VT VA WA WV WY WI

Expertise Description

I am experienced in the field of roadside safety engineering. While working at a prominent research institute in the field of transportation safety engineering, I assisted in constructing roadside and median safety features for the purpose of conducting standardized crash testing according to NCHRP Report 350 and MASH test protocols. I also documented some of those tests by recording observations, taking measurements of various forms of damage, and compiling technical reports. I also researched ditches, crash cushions, low-volume roads, trees, cable guardrail, W-beam guardrail, concrete median barriers, and temporary concrete barriers. I also investigated the fracture behavior of thin steel under dynamic loading conditions. I am familiar with dynamic and static component testing, computer simulation via LS-Dyna, and full-scale crash testing for Federal approval of highway safety appurtenances. I have also taught classes on elasticity, continuum mechanics, fracture mechanics, and LS-Dyna. I have also conducted a statistical analysis of the in-service performance of guardrail terminals. I have offered my services as a roadside safety engineering expert witness by providing consultations, courtroom testimony, and deposition.

Expert 500432 - AL AK AZ AR BC CA(N) CA(S) CO CT DE DC FL GA HI IA ID IL IN KS KY LA ME MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH OK OR PA QC RI SC SD TN TX UT VT VA WA WV WY WI

Expertise Description

I have more than forty years of experience in the Engineering-Construction industry, ranging from laborer to engineering-construction unit executive management. In addition to construction contract dispute resolution services, I work with youth, dislocated workers, and veterans’ workforce development programs. I have worked on very large infrastructure, contract preparation, industrial and institutional projects, as well as on more modest-sized tourist resort complexes, residential properties and government buildings and facilities in the U.S. and more than twenty-five countries around the world. The bulk of this experience has been gained with large construction organizations. I can assist in the evaluation and resolution of construction contract dispute claims. I have over 15 years expert witness experience with consultation and deposition.

Expert 411856 - AZ

Expertise Description

I have over 30 years experience in the field of Indoor Air Quality. I have extensive experience with Phase I environmental site assessments, generating technical specifications for remediation, contractor oversight, engineering controls, microbial investigations, indoor air quality, air monitoring, bulk material sample collection, phase contrast microscopist, indoor air quality investigation / sampling / recommendations, conducting OSHA awareness training programs, health and safety, and asbestos and lead inspections, including comprehensive, limited, and component specific inspections. My additional expertise includes project management, cost estimating, technical writing, risk assessments, OSHA regulations, health and safety training, scheduling, project coordination, industrial hygiene, management planning and design, and field services. I have prior expert witness experience with consultations, deposition, and courtroom testimony.