MassCOSH Staff

  • Worker Center Director             617-825-7233 ext 23

    Milagros Barreto came to MassCOSH in 2013 as an Operation Associate Assistance in the office and also as a Worker Center Hot Line Coordinator.  Previous to MassCOSH Milagros has a strong background in Human Resources and because of the involvement on the Worker Center program she developed and interest in helping low wage immigrants workers. Milagros has a thirst for social justice which took her to become the Worker Center Organizer since the beginning of 2015, she became immediately active in developing worker's campaign to ensure the protection of immigrant workers.

  • Health and Safety Trainer                 617-825-7233 ext 20

    Patricia’s background experience consists of a Master’s in Public Health with a concentration in Health care Policy and Administration. She also holds a Bachelor’s in Nursing and in Community Health. She was the Director of Training at Brookdale University Hospital & Medical Center in Brooklyn, N.Y. where she also served as the Interim Emergency Manager. Patricia worked for 10 years with Health and Hospitals Corporation, Maspeth, N.Y. first as an Emergency Medical Technician, Lieutenant and then Paramedic prior to their integration with FDNY.

  • Trainer & Technical Consultant               617-825-7233 ext 18
    Richard Rabin has been a volunteer with MassCOSH for over 30 years. He directed the Occupational Lead Poisoning Registry at the Massachusetts Department of Labor for over 20 years.  He has published several articles on both child and adult lead poisoning.  He also initiated the first lawsuit against the lead paint industry. Rick is OSHA certified and has led OSHA 10 and RRP trainings in both Spanish and English for workers in a range of industries.


  • 1
  • 2