Lee D. Hager
CAOHC Council Chair
Representative of American Industrial Hygiene Association

Lee Hager works as a hearing loss prevention specialist for Aearo Technologies and Sonomax Hearing healthcare, Inc. and has been active in hearing conservation since 1986.

Robert D. Bruce, PE EE INCE. Bd. Cert. FASA
CAOHC Council Secretary/Treasurer
Representative of the Institute of Noise Control Engineering

Mr. Bruce is a Principal Consultant at Collaboration in Science and Technology Inc., Houston, TX, where he specializes in the solution of acoustical problems.

Mary McDaniel, AuD CCC-A CPS/A
CAOHC Council Past Chair
Representative of the American Speech-Language-Hearing Association

Ms. McDaniel owns the consulting firm, Pacific Hearing Conservation, Inc. in Seattle, WA. She also serves as an adjunct audiologist to Center for Hearing Health in San Ramon, California.

Chandran Achutan, PhD
Representative of the American Industrial Hygiene Association

Assistant Professor at the University of Nebraska Medical Center's College of Public Health

Diane S. DeGaetano, RN BSN COHN-S COHC
Representative of the American Association of Occupational Health Nurses

Ms. DeGaetano is employed with Merial, Limited International Animal Health Company, headquartered in Duluth, Georgia, as the Occupational Health Manager for North America.

David D. Lee, MIS CIH CSP
Representative for the American Society of Safety Engineers

Mr. Lee is a retired safety specialist.

Kimberly A. Lefkowitz
Representive of Institute of Noise Control Engineering

Ms. Lefkowitz is a full time acoustics graduate student at the Pennsylvania State University. She is also a consultant in acoustics for CSTI Acoustics in Houston, TX.

Ted K. Madison, MA CCC-A
Representative of the American Speech-Language-Hearing Association

Mr. Madison is a Senior Technical Service Representative for the 3M Occupational Health and Environmental Safety Division in St Paul, MN, and a CAOHC-certified course director at the Midwest Center for Occupational Health and Safety at the University of Minnesota.

Madeleine J. Kerr, PhD RN
CAOHC Council Vice Chair
Representative of the American Association of Occupational Health Nurses

Dr. Kerr is an associate professor of nursing and principal investigator of the Hearing Protection Study at the University of Minnesota in Minneapolis, MN.

Laurie L. Wells, AuD FAAA CPS/A
CAOHC Council Vice Chair-Education
Representative for American Academy of Audiology

Dr. Wells is the Manager of Audiology for Associates in Acoustics, Inc. She is a consultant dedicated to the prevention of noise-induced hearing loss.

Thomas L. Hutchison, MA FAAA CCC-A CPS/A
Representative for Military Audiology Association

Mr. Hutchison is Hearing Conservation Program Manager for the Naval Services. He is located at the Navy and Marine Corps Public Health Center in Portsmouth, VA.

D. Bruce Kirchner, MD MPH CPS/A
Representative for the American College of Occupational & Environmental Medicine

Dr. Kirchner is the Associate Medical Director Global Household Care at Procter & Gamble Company in Cincinnati, OH. Dr. Kirchner also serves as a Volunteer Assistant Professor; Department of Environmental Health; University of Cincinnati College of Medicine.

Ronald D. Schaible, CIH CSP PE
Representative of the American Society of Safety Engineers

Mr. Schaible is the Practice Manager for Environmental and Occupational Health, Safety and Human Factors for Robson Forensic, Inc., a forensic engineering and expert witness firm headquartered in Lancaster, PA.

Theresa Y. Schulz, PhD, LtCol, USAF(ret), CCC-A, FAAA, CPS/A
Representative for American Academy of Audiology

Hearing Conservation Manager for Sperian Hearing Protection, San Diego, CA

Vickie L. Tuten, AuD, CCC-A, LTC(P) MS
Representative of the Military Audiology Association

Lieutenant Colonel Vickie Tuten is currently serving as the Chief of Hearing Conservation at Fort Bragg, North Carolina. She also serves as the Audiology and Hearing Conservation Consultant for the North Atlantic Regional Medical Command.