This plumbing and HVAC systems professional has more than 40 years of experience and serves as an expert witness in matters involving plumbing, heating, boilers, piping systems, and HVAC. Expert witness work includes construction defects, claims, and personal injury liability, with experience providing consultation, deposition, and courtroom testimony. Experience includes management, supervision, planning, and estimating of plumbing, HVAC, and piping systems across industrial, commercial, and residential projects, including schools, hospitals, and hotels. Experience includes supervising installations, procuring equipment, coordinating subcontractors, and working with plumbing, heating, boilers, piping systems, HVAC, controls, and utilities. Professional background includes roles as a project manager and supervisor for mechanical construction projects, as well as contractor experience in plumbing and HVAC systems. Earlier experience includes apprenticeship, journeyman, and master plumber work involving installation, repair, and maintenance of plumbing, boiler, and HVAC systems. Professional affiliations include the American Society of Plumbing Engineers, IAPMO mechanical codes, and ASHRAE.