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Patrick J Welch

Patrick J. Welch is president of Vertical Transportation Excellence, an elevator consulting firm. He has been a member of the ASME A17.1 Escalator & Moving Walk committee. He is also a member of the Rack & Pinion/Special Purpose elevator committee and a corresponding member of the Existing Installation & Maintenance committees. Currently serves as the secretary of the American Public Transit Association Elevator Escalator Technical Forum and chairs the committees in charge of elevator,...See more