Site logo
Description

OSHA safety and Industrial hygiene expert witness for more than twelve years. Director of Environment, Health, and Safety for Western Electric Company and AT&T with over 300,000 employees worldwide. Extensive experience in compliance management, training, and assessment in manufacturing, utility, and retail services. Co-ordinated joint hazmat training exercises with the Department of Homeland Security, EPA, and state and local emergency organizations. Mr. Collipi has more than 40 years of experience in industrial hygiene field, specializing in occupational health & safety, hazardous materials management, indoor air quality, chemical hygiene and hazardous waste management. He served as the designated company witness for AT&T in asbestos litigation since 2009 and designated by the company as a witness in investigations by regulatory agencies in a variety of matters related to environment, health and safety compliance. He is experienced serving as an expert witness, developing processes and documents to support compliance with consent judgment orders and other enforcement actions. He has extensive knowledge and experience in hazardous materials response and has provided training for hundreds of emergency response workers under OSHA HAZWOPER. Mr. Collipi has designed, developed and trained volunteer workers in emergency programs for Western Electric in 1980 and then later for AT&T. He served as Safety Director for the AT&T Network Disaster Recovery Team and Special Operations Hazardous Materials Team from 2002 until retiring in 2015. He was instrumental in the coordination and execution of numerous joint exercises with local emergency organizations since 1980.

State(s) licensure(s):
Open
Open hours today: 9:00 AM - 5:00 PM
  • Monday

    9:00 AM - 5:00 PM

  • Tuesday

    9:00 AM - 5:00 PM

  • Wednesday

    9:00 AM - 5:00 PM

  • Thursday

    9:00 AM - 5:00 PM

  • Friday

    9:00 AM - 5:00 PM

  • Saturday

    Closed

  • Sunday

    Closed

  • April 15, 2026 9:54 AM local time

Contact Expert Now
Overview
  • Education
    BA - Zoology, University of New Hampshire; MS - Environmental Studies, University of Massachusetts, Lowell
  • Years in Practice
    Over 30 years
  • Tags
    Civil Litigation, Criminal Litigation, Death investigation, Forensic Expert, Remote consultation, Virtual evaluation, Willing to travel, Workers compensation
  • Number of Times Deposed/Testified in Last 5 Years
    20 to 50 depositions/testimonies

The ExpertGo© expert witness directory, accessible at Expertgo.net (referred to as the “Website”), is offered as a free service to the legal community. Prior to using this Website, please take note of the following:

All information provided on the Website is presented “as is” and should not be considered as legal advice. While ExpertGo has made reasonable efforts to collect, prepare, and present the information contained on this Website, ExpertGo makes no explicit or implicit warranty or representation concerning the accuracy, completeness, adequacy, fitness for a specific purpose, or currency of the information found on this Website.

The expert information available on this Website is typically supplied directly by the respective experts, often in exchange for a fee paid by the expert to ExpertGo or sourced from publicly available resources.

ExpertGo has not independently verified the background, qualifications, experience, or business practices of any experts listed on this Website. Additionally, ExpertGo does not endorse, recommend, or refer any expert listed on this Website for your use and does not make any assertions regarding an expert’s competency.

ExpertGo explicitly disclaims any and all responsibility for the information displayed on the Website.

You are solely responsible for independently verifying the background, qualifications, experience, and suitability of any expert found on this Website for your specific needs.

Furthermore, by posting your information on the Website, you acknowledge that you may receive communications from any member of the public accessing the Website, for any purpose, and ExpertGo does not monitor or control such communications.

Therefore, by uploading, downloading, viewing, and/or utilizing any information found on this Website, you agree to assume full responsibility for your own actions and any resulting damages or liabilities arising from the information obtained from or in connection with this Website.