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Dr. Kathleen Cornely,
professor of chemistry and biochemistry;

Teaching at PC since 1992
  • General Chemistry
  • Biochemistry
  • Nutritional Biochemistry
Selected Courses Taught:
  • General chemistry laboratory
  • Organic chemistry laboratory
  • Biochemistry (intro and advanced)
  • Biochemistry lab
  • Nutritional biochemistry

Dr. Christopher Laperle,laperle.jpg
associate professor of chemistry;

Teaching at PC since 2008
  • Physical Chemistry: Thermodynamics, Kinetics
    and Quantum Mechanics
Selected Courses Taught:
  • Physical Chemistry
  • General Chemistry

Dr. Sheila Adamus Liotta,
associate professor of chemistry and

dean of school of arts & sciences;

Teaching at PC since 1993
  • Organic chemistry
  • Environmental and energy issues (secondary expertise)
Selected Courses Taught: 
  • Organic Chemistry
  • Chemistry in Contemporary Issues





Dr. Seann P. Mulcahy,
assistant professor of chemistry;

Teaching at PC since 2012
  • Organic Chemistry
  • Medicinal Chemistry
  • Chemical Biology
Selected Courses Taught:
  • Organic Chemistry
  • Chemistry and Life
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