Lengfellner holds the Certified Safety Professional (CSP) certification. She has earned
a Bachelor of Science in Biology, with a minor in Environmental Safety, and a Masters
degree in Occupational Safety Management from the University of Central Missouri.
She wrote Environmental Assessments for government projects in California. Her many
years working in libraries as a cataloger and at the library reference desk make her
a good source for research. She is a member of the American Society of Safety Professionals
in the Academic Practice Specialty, and the Women In Safety Excellence (WISE) Common