Mr. Brian Grieser analyzes safety and human factors issues in the marine / boating area. He has worked with marine manufacturers, government and trade organizations, and attorneys to tackle a variety of complex problems. Mr. Grieser has authored and co-authored several technical reports for the U.S. Coast Guard addressing recreational boat design, human factors, and safety.

Services

  • Water sports safety consultations
  • On-water computer data collection and analysis
  • Accident investigations
  • Litigation technical support/expert witness

Summary of Experience/Qualifications

  • Projects involving water skiing, wakeboarding, tubing, personal watercraft (PWC) and boat design, human factors and safety addressing issues such as:
    • Human vibration / acceleration exposures
    • Propeller safety
    • Handhold design
    • Boarding ladder design
    • Bowrider occupant safety
    • Warnings / labeling / instructions / manuals
    • Ingress / egress
    • Slips and falls
    • Carbon monoxide detection
  • A primary co-investigator for a U.S. Coast Guard grant for a new PFD (personal flotation device) labeling and classification system
  • Instrumented boats with sensors (e.g., accelerometers and pressure transducers) and collected and analyzed data for a variety of purposes related to boat design, safety and occupant protection
  • Computer simulation of occupant kinematics in boats
  • Private water ski lakes: designed and supervised construction
  • Founder and former president of University of Michigan Water Ski Team
  • Employed by competition ski boat manufacturer for 4 years as a summer intern
    • Assisted in all phases of powerboat construction and design.
    • Designed and constructed a clear-bottomed test boat used for planing hull design research at the University of Michigan School of Naval Architecture and Marine Engineering
    • Designed a vibration absorption system standard on all boat models
  • Member of USA Water Ski
    • Past state, regional and national competitor
    • Past Regular Judge
  • Associate Member of Society of Naval Architects and Marine Engineers (SNAME)
  • Member of American Boat and Yacht Council (ABYC)
  • Certified SCUBA diver

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