Pittcon 2024: An Interview With Susan Olesik

Susan Olesik is an analytical chemist, currently serving as a University Distinguished Professor and Dean of Natural and Mathematical Sciences at The Ohio State University. She earned her AS from Vincennes University, her BA from DePauw University, and PhD from the University of Wisconsin-Madison, specializing in analytical mass spectrometry. Throughout her career, she has made significant contributions to the field, particularly in three areas: enhanced-fluidity liquid chromatography (EFLC), development of carbon stationary phases, and design of nanoscale materials for chromatographic and mass spectrometric applications.

Olesik's accolades include numerous awards such as the Analytical Scientist's "100 Most Influential Analytical Chemists" in 2023 and 2021, the Ohio State University Distinguished University Professorship in 2020, and the American Chemical Society (ACS) Helen M. Free Award for Public Outreach in 2014, among many others. She has also been recognized for her mentorship and efforts in promoting diversity in the chemical sciences.

Her recent research focuses on improving the efficiency of separation science and ionization efficiency in surface-assisted laser desorption ionization (SALDI) using nanoparticle and nanofiber arrays and devices. Olesik's work continues to advance the understanding and application of analytical chemistry in various fields, including studies of biologically relevant compounds. Additionally, she has received commendation from NASA for her contributions to the Cassini-Huygens probe.

LCGC International sat down with Olesik to discuss the following topics:

• Explain to us what receiving the Dal Nogare Award at this year’s Pittcon means to you. (0:12)
• Please talk about the relationship you have with your graduate students, whose work you highlighted in your presentation. (1:03)
• What is the latest project that your lab has been working on, or do you have a couple things that are currently in the works? (1:37)
• What is the most important aspect of your research on a personal level? (3:14)
• What’s been the best part of your Pittcon experience this year? (3:52)