DMR & Associates, Inc.

Donna M. Ringo, CIH

Donna M. Ringo, CIH, is President of DMR and Associates, Incorporated in Louisville, Kentucky.

She holds a BS in Chemistry and an MSPH from the University of Alabama at Birmingham. She began her career as a regional hygienist for Hercules Chemical Company. Moving to Louisville in 1984, she began the first woman owned Industrial Hygiene consulting firm in the region. She sold that company in 1991 to Orr Safety and is now operating DMR & Associates, Inc. Donna regularly speaks to college students about industrial hygiene as a profession. Her practice includes traditional field investigations, expert witnessing, and health and safety training. She served on the Advisory Board for the UAB School of Public Health for a number of years and has taught Professional Development Courses on Starting a Consulting Business for the American Industrial Hygiene Association. She has been a consultant for 24 years.

If you'd like to contact Donna, her email address is donna@dmr.net.

William P. Ringo, Ph.D., CIH, CSP

Bill Ringo, Ph.D., CIH, CSP is Senior Consultant for DMR & Associates Incorporated in Louisville, Kentucky.

He holds a BS in Chemistry, an MBA in Operations Research and Ph.D. in System Science. He joined the predecessor company to DMR in 1988 following a career in public and private health systems. His practice interests center around hazardous materials issues and radiation. He spends more than half of his professional time training industrial workers and others about safe handling and emergency procedures involving hazardous materials. He has conducted training and industrial hygiene projects throughout North and South America .

Memberships include: Diplomat of the Academy of Certified Industrial Hygienists, Professional Member of the American Society of Safety Engineers and a member of the Health Physics Society.

If you'd like to contact Bill, his email address is bill@dmr.net.