#  People 

 



 



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##  6 results 

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##  6 results 

  [### Sunia A.Trauger, Ph.D.

 ](/people/sunia-trauger-phd) <strauger@fas.harvard.edu>Senior Director

 

 

 Sunia has been at Harvard since 2011. Her goal is to work collaboratively with researchers to help them get the most out of their mass spectrometry data. She completed her PhD at Purdue University with Professor Ben Freiser in 1994 where her research... 

 

 

      ![new updated photo](/sites/g/files/omnuum7301/files/styles/hwp_4_5__690x865/public/2025-03/photo_Sunia.jpg?itok=4iCNOvLA) 

 

 

 

   [### Mei Chen, Ph.D.

 ](/people/mei-chen-phd) <meichen@fas.harvard.edu>Principal Core Research Scientist

 

 

 Mei specializes in proteomics. She comes to us with many years of mass spectrometry and proteomics experience working in academic and industrial settings. 

 

 

      ![Mei Chen](/sites/g/files/omnuum7301/files/styles/hwp_4_5__690x865/public/smms/files/meichen.png?itok=R9qDzjbe) 

 

 

 

   [### Steven Kolakowski

 ](/people/steven-kolakowski) <stevenkolakowski@fas.harvard.edu>Research Core Scientist

 

 

 Steven is a Research Core Scientist in the Proteomics group. He completed his bachelor's degree in Chemistry and Ancient Mediterranean Studies from the University of Connecticut, and his master's degree in Archeological Science from Oxford University... 

 

 

      ![Steven](/sites/g/files/omnuum7301/files/styles/hwp_4_5__690x865/public/smms/files/steven_01_1.jpg?itok=REtdIMvt) 

 

 

 

   [### Maria Lopez-Siegel

 ](/people/maria-lopez) [maria\_lopez-siegel@harvard.edu](mailto:maria_lopez-siegel@harvard.edu)Financial Associate

 

 

 Maria manages all the invoicing and accounting for the mass spectrometry facility. She can only answer your questions regarding billing for the facility. Please direct all other questions to Sunia Trauger or other staff working with you on your projects. 

 

 

      ![Maria](/sites/g/files/omnuum7301/files/styles/hwp_4_5__690x865/public/smms/files/maria_e_lopez-siegel.jpg?itok=nAnVACZB) 

 

 

 

   [### Charles Vidoudez, Ph.D.

 ](/people/charles-vidoudez) <vidoudez@fas.harvard.edu>Principal Core Research Scientist

Project lead for metabolomics, lipidomics and special small molecules

 

 

 Charles completed his PhD in Chemical Ecology at the Friedrisch Schiller University in Jena, Germany, where he worked on applying metabolomics methods to understand interactions in diatoms bloom. He then joined Prof. Girguis lab at Harvard to work on... 

 

 

      ![charles_v.jpg](/sites/g/files/omnuum7301/files/styles/hwp_4_5__690x865/public/smms/files/charles_v.jpg?itok=Sy5yQuWU) 

 

 

 

   [### Jennifer Wang

 ](/people/jennifer-x-wang) <jenniferwang@fas.harvard.edu>Research Core Scientist

 

 

 Jennifer has a M.S. in chemistry and extensive background in GC-MS and LC-MS/MS sample preparation and methods development. She spent 10 years at Washington University doing mass spectrometry research and worked in at Medtronic Corporation as a Senior... 

 

 

      ![jennifer_wang_profile_picture.jpg](/sites/g/files/omnuum7301/files/styles/hwp_4_5__690x865/public/smms/files/jennifer_wang_profile_picture.jpg?itok=SXrbqdB1)