Experience

Empress Therapeutics

• United States
• Biotechnology Research
• 1 - 100 Employee

• Senior Scientist II

  • Aug 2022 - Present

  Bridging experimental methodology and data analysis> Omics - chemoproteomics TPP photoaffinity, metabolomics, natural products, structure elucidation, mass spectrometry> Data - R, Nextflow, Knitr, Docker, AWS S3/EC2/Batch, pipeline building, inference making

• Senior Scientist

  • Dec 2021 - Aug 2022



Flagship Pioneering Stealth Startup

• Senior Scientist, Metabolomics

  • Jun 2021 - Dec 2021

  Thermo Vanquish Neo, Orbitrap Astral, Eclipse, Exploris, Agilent 6560 QTOF, Nanoflow, Analytical flow, UHPLC, LC/MS Compound Discoverer, XCMS, Proteome Discoverer, Biognosis Spectromine, Spectronaut Thermo Vanquish Neo, Orbitrap Astral, Eclipse, Exploris, Agilent 6560 QTOF, Nanoflow, Analytical flow, UHPLC, LC/MS Compound Discoverer, XCMS, Proteome Discoverer, Biognosis Spectromine, Spectronaut



Alethiun

• Consultant, Algorithm Development

  • Jun 2019 - Jun 2021

  Analysis pipeline for WSIM-MS2 data to recovering DNA adducts relevant to cancer initiation.

• Consultant, Mass Spec Lab Deployment

  • Jun 2019 - Dec 2020

  Lab construction and high performance infrastructure



Washington University in St. Louis

• United States
• Higher Education
• 700 & Above Employee

• Ph.D. Candidate

  • Jul 2011 - Jan 2017

  Patti Lab, Department of Chemistry and GeneticsSystems-Level Annotation of a Metabolomics Data Set Reduces 25,000 Features to Fewer than 1000 Metabolites (Mahieu, 2017)

• Credentialing Kit for Metabolomics- Product Pioneering, Development, and Launch

  • Jul 2011 - Jan 2017

  Developed the "Credentialed E. coli Cell Extract Kit." Engaged commercial partner Cambride Isotope Labs to commercialize and market the kit through publications and lectures.



University of Missouri-Columbia

• United States
• Higher Education
• 700 & Above Employee

• Research Assistant

  • May 2010 - May 2011

  Undergraduate thesis: study of hypoxia-activated chemotherapeutics, synthesis of a fluorescent chemical probe of cellular hypoxia.

• Tutor, Total Person Program

  • Jun 2009 - May 2010



Teva Pharmaceuticals

• Israel
• Pharmaceutical Manufacturing
• 700 & Above Employee

• Quality Control Analyst

  • May 2008 - Aug 2010

  GMP/ISO 9001 conformity, FDA compliant analytical testing and quality control for antibiotic APIs. GMP/ISO 9001 conformity, FDA compliant analytical testing and quality control for antibiotic APIs.



nathanielguy.com

• Photography and Web Development

  • 2005 - 2010