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1Source Safety and Health is now part of TRC, a leading national provider of engineering and consulting solutions supporting a clean energy future. Learn more.

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12/9/2020 - Excited to Announce 1Source Acquired by TRC Companies Inc.

We are pleased to announce that, TRC Companies ("TRC”), a leading technology-driven provider of end-to-end engineering, consulting and construction management solutions, has acquired 1Source Safety ...

Staff Profile

Karen Kelley


Senior Project Manager


  • B.S., Secondary Mathematics Education, Temple University, Philadelphia, PA 1990
  • M.S., Environmental Health, Temple University, Philadelphia, PA 1994


  • Certified Industrial Hygienist (CIH), 1999
  • Certified Laser Safety Officer (CLSO), 2003

Professional Organizations

  • American Industrial Hygiene Association (AIHA)
  • American Board of Industrial Hygiene (ABIH)
  • Board of Laser Safety (BLS)
  • ANSI ZI36.8 Safe Use of Lasers in Research, Development and Testing Committee 2009 to 2011

Technical Specialties

Ms. Kelley has over 26 years of experience encompassing all areas of safety and health with specific expertise in the following areas:

  • Strategic planning and leadership
  • Laser safety
  • Program and personnel management
  • Integration of EHS management systems
  • Safety and health audits and gap analysis
  • Safety, health and security compliance in research laboratories
  • Laboratory safety
  • Industrial hygiene
  • Development and implementation of SOP’s
  • Indoor air quality
  • Emergency and risk management
  • Business continuity programs
  • Safety culture programs
  • Incident investigation
  • Reproductive hazards
  • Noise and hearing conservation
  • Hazard communication /GHS
  • Bloodborne pathogens