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Chouinard Research Group

Group Members

Professor Chouinard

Dr. Chouinard was born and raised in the small town of Grafton, MA. His interests in chemistry and biology brought him south, where he attended University of North Carolina at Chapel Hill (Go Tar Heels!) and furthered his passion for analytical chemistry. After briefly working as a project manager for a contract research lab back in Massachusetts, Chris pursued his Ph.D. at the University of Florida. There, Chris worked under world renowned mass spectrometrist Rick Yost, and was responsible for integrating drift tube-ion mobility spectrometry (DTIMS) into the Yost lab. Chris's interests at UF involved IM-MS studies of clinical molecules (steroids, Vitamin D metabolites) and he also received grant funding through the Partnership for Clean Competition to develop novel IM-MS methods for improved identification of anabolic androgenic steroids in athletes.

After graduating from UF, Chris traveled to the opposite corner of the country to engage in a prestigious post-doctoral position at Pacific Northwest National Laboratory (PNNL) in Richland, WA. While working with Dick Smith, another world leader in mass spectrometry, Chris designed and developed a Structures for Lossless Ion Manipulations (SLIM) platform that enabled the first integration of LC into the SLIM IM-MS pipeline for improved analysis in phosphoproteomics.

Chris joined the faculty at Florida Tech in the summer of 2018 and will continue his work in ion mobility-mass spectrometry. Current projects involve improved methods for metabolomics and lipidomics with gas-phase chemistry. 


Group Photos

2nd Annual Chouinard Group Christmas Party!


Pictured (l-r): Kristie Baker, Aurora Burkus-Matesevac, Melanie Matos, Professor Chouinard, Sam Maddox, Robbie Fraser Caris; Not Pictured: Diana Velosa, Bill Persons, Andrew Link


Ph.D. Students

Aurora Burkus-Matesevac

  • Joined in 2019
  • Environmental Chemistry; Proteomics


Diana Velosa


  • Joined in 2019


M.S. Students

William Persons

  • Joined in 2019
  • Microplastics in environmental water sources and fish populations


Research Assistants

Samuel Maddox

  • Research Assistant working on PCC-funded ozonolysis of steroids and instrument development
  • B.S. Biomedical Science (2019); Minors in Chemistry and Psychology; Graduated magna cum laude


Undergraduate Students

Professor Chouinard with a few of the undergraduate students! Pictured (L-R): Robert Fraser-Caris, Prof. Chouinard, Samuel Maddox, Kristie Baker

Kristie Baker

  • Joined in 2018
  • Chemistry Major
  • Working on ozonolysis of prostaglandins

Robert Fraser-Caris

  • Joined in 2018
  • Chemistry Major
  • Working on quantitation of BMAA in enviromental sources


Melanie Matos

  • Joined in 2019
  • Chemical Engineering Major
  • Working on ozonolysis of steroids and CCS Databases

Andrew Link

  • Joined in 2019
  • Astronomy & Astrophysics Major
  • Working on analysis of microplastics in the environment

Stine Olsen

  • Joined in 2020
  • Chemistry Major
  • Working on UV-catalyzed reactions of anabolic steroids

Katie Wilson

  • Joined in 2020
  • Chemistry Major
  • Working on native proteomics and collision-induced unfolding (CIU) of protein-ligand noncovalent complexes

Ryan Lanuto

  • Joined in 2020
  • Chemistry Major
  • Working on comprehensive steroidomics and predictive databases