Crash Site Investigation
24/7 Response to Crash Site
Investigation Assignments.

Detailed site inspection and measurement.
Heavy Truck
Crash Investigation

Tractor and Semi-trailer examination.
Component inspecton.
Light Studies
Human Factors
Measurement of illumination.

Examination of contrast factors and
human response.
Crash Event Recorder Extraction
Location and extraction
of event recorders

Blackbox download and
interpretation.
Marine Components
Failure investigation and
analysis.

Marina Fire Investigation

Propulsion System Analysis

Boat Explosions
Walking Surface

Trip and fall investigation.

Codes and Standards review.
Commercial Carrier

Immediate team response
available throughout the
southeast United States.
Industrial Sites
Injury and fatality investigation.

Component and system failure analysis.

Hazardous Materials,
Fires and Explosions Investigation
Seatbelt Investigation
Occupant Kinematics
Biomechanics
Pedestrian/Vehicle

Crosswalk investigation,
bikeway and roadway analysis.
Railroad Crossing
Crash Investigation and Analysis

Roadway approach.

Driver response.
Component Failure

Ladder Failure

Scaffolding Failure
Paint Transfer Investigation

Low Speed Crash Analysis

Biomechanics
Medical Device
Failure Analysis

Design Analysis

Operator Error

Joslyn C. Hopmayer, P.E.

Ms. Hopmayer is a licensed Professional Engineer with over nine years of experience in vehicular crash investigation and reconstruction, industrial equipment failure analysis, and consumer product design analysis.

Engineering Expertise

Ms. Hopmayer's specific areas of engineering expertise include total station laser site survey; passenger vehicle crash damage assessment and reconstruction; commercial vehicle crash investigation and data analysis; pedestrian and bicyclist human factors; vehicle dynamics; driver performance and avoidance. Composite materials analysis.

Field Experience

Ms. Hopmayer's in-field experience has prepared her for detailed crash site examination, measurement, photo-documentation, and evidence location and preservation.

Analytically Prepared

Ms. Hopmayer, a graduate of Colorado State University, is skilled in the analytical tools necessary to perform vehicular crash documentation and reconstruction, and mediation and trial exhibit preparation.

Engineering Research Campus

The 5-acre Proctor Engineering research campus offers a 5000 square foot office complex, a 3000 square foot shop with an enclosed warehouse and loading dock, a small arms firing range and a covered inspection area.

Located in Alachua, Florida - only minutes from Gainesville Regional Airport.

Engineering Conference Center

Proctor Engineering's Conference Center is located at the Miami-Kendall Tamiami Executive Airport, Landmark Aviation.
The facility provides two large conference rooms, and an executive lecture style conference room with auditorium seating for 6.

Located in Miami, Florida - at the Miami-Kendall Tamiami Executive Airport.