Herbert Tobias

Herbert Tobias, Ph.D., serves as an Associate Professor in the Department of Pediatrics at the Dell Medical School, University of Texas at Austin. His expertise bridges clinical pediatrics with advanced chemical analytics, focusing on child health applications.

His research spans metabolomics and lipidomics for pediatric nutritional monitoring, analytical instrumentation development (including GC-IRMS, SPAMS, and micro-reactors), and anti-doping science for global sports organizations. Key methodologies involve:

• Hyphenated chromatography-mass spectrometry techniques
• Single-particle aerosol analysis
• Stable isotope tracing for medical forensics

Tobias collaborates with international anti-doping agencies (Olympics, FIFA) and develops standards implemented across 30+ countries. His environmental work addresses airborne pathogens and pollutants using custom-built instrumentation.

Professional memberships include:

• American Society for Mass Spectrometry
• American Chemical Society
• American Association for Aerosol Research

With a Ph.D. in Chemistry from Cornell University, he maintains active roles in both clinical research and analytical innovation without evidence of formal student advisement.