Richard Oleschuk

Dr. Richard Oleschuk is a Professor in the Department of Chemistry at Queen's University, affiliated with the Faculty of Arts and Science. He holds a cross-appointment with the Carbon to Metal Coating Institute at Queen's University. His research focuses on microfluidics, mass spectrometry, and materials chemistry, with applications in analytical chemistry and biomedical engineering.

Dr. Oleschuk obtained his B.Sc.H. (1994) and Ph.D. (1998) from the University of Manitoba. His postdoctoral work at the University of Alberta involved developing miniaturized analysis devices. He has supervised postdoctoral fellows including Stanislav Beloborodov and Lishen Zhang.

His research interests include microfluidic device fabrication, mass spectrometry coupling, and polymer-based analytical systems. Recent work explores 3D-printed microfluidic platforms, nanoelectrospray emitters, and ambient ionization techniques. His publications span over 20 years, emphasizing innovations in lab-on-a-chip technologies and high-throughput analytical methods.

Dr. Oleschuk's work has been supported by grants from the Natural Sciences and Engineering Research Council (NSERC) and other agencies. His contributions to microfluidic design and mass spectrometry instrumentation have advanced applications in environmental monitoring, biomedical diagnostics, and materials science.