EXPERT WITNESS   -   Automatic & Manual Pedestrian Doors

Welcome, my name is Joe DeSisto. I am actively involved in the door industry and have been for the past 30 years. My vast experience has given me the privilege to provide expert witness services for those cases involving automatic and manual pedestrian doors.

Pedestrian doors are routinely used by everyone, yet seldom understood by anyone. The proper functioning of a door, manual or automatic, is referenced in everything from national performance standards, to international building codes, to the Americans With Disabilities Act, to name a few.

Detailed technical information requires the need for a trained expert to help you quickly and accurately understand
all performance criteria and how it applies to your case.

My experience in the door industry covers everything from service & installation, code compliance, and high-tech sensing devices including microwave, infrared, and laser sensors, Applications include residential, retail and industrial.

For more information, click on the "Contact" tab at the top of the page and fill out the form - there of course is no obligation or cost for the initial consultation. I look forward to serving you soon.

   My Philosophy

  • Be prompt
  • Be professional and courteous
  • Accurately present the facts
  • Never leave any stone un-turned
  • Never be biased
  • Be fair with all expenses & billing
  • Continually learn and strive to be the best


Automatic pedestrian doors
Fire Door Assemblies

Handicap Accessible Entrances
Wheelchair Sign Clip Art
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