Paul Piunno

Paul Piunno is an Associate Professor, Teaching Stream at the University of Toronto Mississauga (UTM). His expertise spans bioanalytical chemistry, biosensor technology, and innovative chemistry education. He focuses on developing optical biosensors for rapid nucleic acid diagnostics, particularly targeting pathogens and genetic mutations. His research emphasizes nucleic acid immobilization methods and instrument design, including high-sensitivity systems for analyzing dairy products and nucleic acids directly from cells.

Dr. Piunno's teaching integrates multidisciplinary approaches, blending analytical chemistry with molecular biology and biotechnology. He emphasizes practical skills in presentation, time management, and teamwork through lab courses and research projects. Notable contributions include a McBryde Medal Award (1994) for biosensor research and pioneering educational initiatives such as 3D-printable optics kits and interdisciplinary lab courses.

• R&D Highlights: Biosensor development, upconversion nanoparticles, microfluidic systems.
• Education Innovations: Experiential learning, lab-on-a-chip modules, STEM outreach.
• Publications: Over 30 peer-reviewed articles focusing on sensor technology, education, and biodegradation studies.

His work bridges academic research and industrial applications, with ongoing validation of autonomous sensor systems for commercial use in food safety testing.