Pacific Hearing Conservation is a professional consulting firm providing hearing conservation services for industry since 1995. 

Services :

  • professional consultation
  • program development
  • audiometric testing and data management
  • noise level surveys
  • educational and motivational training
  • claims review and legal testimony¬†

Mary McDaniel and Kirsten McCall are certified Course Directors for the Council for Accreditation in Occupational Hearing Conservation, teaching several courses each year.

2016 CAOHC Course Schedule & Registration Form (PDF) 

Hearing Conservation Related Resources

About Dr. Mary McDaniel

Founder Dr. McDaniel has been an occupational audiologist since 1975. A native of North Dakota, Mary has been practicing in Seattle since 1984. She is licensed in Alaska, California, Nevada, Oregon and Washington. She is a member of the National Hearing Conservation Association, the Acoustical Society of America, and the American Academy of Audiology.

About Dr. Kirsten R. McCall

Dr. McCall, Au.D., CCC-A is a Doctor of Audiology. She became a CAOHC-certified Course Director in 1994 and is recognized by CAOHC as one of the "Top 25 Most Active Course Directors." Dr. McCall was also nominated for the 2005-2006 "Who's Who Among America's Teachers."