Profile Details

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Hire Dr. Cheska R.

United States

USD 50 /hr

PhD Chemist and toxicology lab director with 10+ years experience. Adept in writing trainings and summarizing data

Profile Summary

I am an experienced analytical chemist and toxicologist with specific skills in drug metabolism, analytical chemistry techniques such as ELISA and mass spectrometry, and environmental chemistry. I have more than 8 years of experience in interpreting and summarizing validation data, writing trainings and regulatory and operations standard operating procedures as a laboratory director. I am currently the toxicologist used by the US probation and pretrial system to write interpretations of confirmatory urine drug testing reports for court proceedings.

Subject Matter Expertise

• ☆ Analytical Chemistry
• ☆ Mass Spectrometry
• ☆ Liquid Chromatography/HPLC
• ☆ Gas Chromatography
• ☆ Earth & Atmospheric Science
• ☆ Oceanography & Marine Science
• ☆ Medical Toxicology

Services

• Writing
• Research
• Consulting
• Product Development

Writing Clinical Trial Documentation, Medical Writing, Non-Medical Regulatory Writing, Technical Writing, Copywriting, Audio Transcription, General Proofreading & Editing

Research Fact Checking, Gap Analysis, Scientific and Technical Research, Systematic Literature Review

Consulting Scientific and Technical Consulting

Product Development Formulation, Recipe Development, Stability/Shelf Life Testing

Work Experience

lab director

Abbott (United States)

January 2018 - Present

Education

MSc in Biotechnology

Johns Hopkins

August 2016 - May 2022

Chemical Oceanography

University of South Florida

September 2006 - July 2012

BSc Biology

University of Texas at Austin

September 2003 - May 2006

Certifications

• Toxicological Chemist

  National Registry of Certified Chemists

  January 2017 - Present

Publications

JOURNAL ARTICLE

Y. Kiryu, J.H. Landsberg, E.C. Peters, E. Tichenor, C. Burleson, N. Perry (2015). Pathological effects of cyanobacteria on sea fans in southeast Florida . Journal of Invertebrate Pathology.

William G. Sunda, Cheska Burleson, D. Ransom Hardison, Jeanine S. Morey, Zhihong Wang, Jennifer Wolny, Alina A. Corcoran, Leanne J. Flewelling, Frances M. Van Dolah (2013). Osmotic stress does not trigger brevetoxin production in the dinoflagellate<i>Karenia brevis</i> . Proceedings of the National Academy of Sciences.