David Gallagher, Introduction for OpenTox, September David Gallagher Review of recent QSAR related experience for OpenTox August 2008 Basel, Switzerland

David Gallagher, Introduction for OpenTox, September David Gallagher Grew up in Bristol, England Studied chemistry in Canterbury, UK Postgraduate at RHC London University Worked in Portland, Oregon, USA most of last 20 years

David Gallagher, Introduction for OpenTox, September Participant 8: David Gallagher (DG) Independent consultant in computational chemistry and QSAR Principal of computational chemistry software and consulting company (CAChe Research) Previous QSAR experience: 18 years human interface design (GUI) as part of product marketing for computational chemistry SW programs and QSAR tools, with emphasis on non-expert user. Products include "CAChe WorkSystem" and "ProjectLeader", currently marketed by Fujitsu Ltd. Published peer-reviewed research papers on QSAR Oral research presentations on QSAR at ACS and other scientific meetings Led numerous training workshops on QSAR Created and published tutorials for QSAR training. Short profile of David Gallagher 2006 onwards: CEO of CAChe Research LLC, computational chemistry SW & consulting : V.P Marketing for CAChe (commercial computational chemistry SW company) Chartered Chemist (UK) Member of Royal Society of Chemistry (UK) Member of American Chemical Society (USA) Postgraduate: Synthesis of cyclic nitramines, University of London, UK Undergraduate: Chemistry, University of Kent, UK

David Gallagher, Introduction for OpenTox, September New Insights into the Chemistry of Amino Acid Complexes of Copper, L. Borer, D. Gallagher, ChemBioNews, July 2005, Predicting Environmental Remediation Rates, David A. Gallagher, Today’s Chemist at Work, Oct 2001, p Scherer M.M., Balko B.A., Gallagher D.A., Tratnyek P.G., Correlation analysis of rate constants for dechlorination by zero-valent iron, JACS Journal of Environmental Science & Technology, 1998, 32, Gallagher D.A., & Liang C., QSPR Prediction of Vapor Pressure from Solely Theoretically-Derived Descriptors, Journal of Chemical Information and Computer Science, Vol. 38, #2, P Prediction of physical and chemical properties by quantitative structure-property relationships, D. A. Gallagher & C. Liang, American Laboratory, March Computer-aided Chemistry Techniques Reveal Thermal Degradation Mechanisms of Polymers, D. A. Gallagher, Scientific Computing and Automation, June 1996 Bolded = QSAR specific Scientific Publications (recent)

David Gallagher, Introduction for OpenTox, September Pre-screening for environmentally-important properties through computational chemistry, David A Gallagher, ACS/AIChE Meeting, New Orleans, April 8, Understanding The Fundamental Phenomena That Influence Physical Properties And Fluid Thermodynamics; David A. Gallagher, 2007 AIChE Annual Meeting, Salt Lake City, Nov. 6, New Insights Into Solvation Effects, Resolves An Apparent Paradox; David A. Gallagher, 2007 AIChE Annual Meeting, Salt Lake City, Nov. 5, Effects of solvation on the chemistry of amino acid complexes of copper; David Gallagher, 230th ACS National Meeting, in Washington, DC, Aug 3, Fast prescreening of agrochemical candidates for environmental risk; David Gallagher, Pacifichem 2005, Honolulu, HI., Dec 16, Cis-trans isomerization of copper (II) diglycinate, new insights from quantum chemistry; David Gallagher, Pacifichem 2005, Honolulu, HI., Dec 18, Prediction of environmental fate, remediation and toxicity by computer-aided chemistry; David Gallagher, ACS 228th National Meeting, Philadelphia, PA, Aug 22, Novel insights into reaction mechanisms from computer-aided chemistry; David Gallagher, 221st ACS National Meeting in San Diego, Apr 1, 2001 Bolded = QSAR specific Presentations at ACS & AIChE Meetings (recent)

David Gallagher, Introduction for OpenTox, September Environmental/QSAR Presentation at 2008 ACS Meeting Pre-screening for environmentally-important properties through computational chemistry, (includes various QSAR examples) David A Gallagher, ACS/AIChE Meeting, New Orleans, USA April 8, 2008 Handouts available on request

David Gallagher, Introduction for OpenTox, September ACS Workshops: (1) QSAR, (2) Structure-guided Drug Design, (3) Reaction Modeling, Tuesday 12th September 2006, San Francisco, CA, USA 2. Latest Advances in Drug Discovery Design & Planning Methods, echeminfo workshop, 3 July 2006, Chemistry Research Laboratory, Oxford University. 3. Drug Discovery Training Seminars: 1) Structure-Guided Drug Design; 2) Quantitative Structure-Activity Relationships (QSAR). April 1, 2004, UCSD Extension, San Diego, CA, USA Patent United States Patent : Automatically retaining settings of computations on models of molecules for automatic use in subsequent computations Bolded = QSAR specific Workshop Presentations (recent)

David Gallagher, Introduction for OpenTox, September QSAR Consulting CAChe Research LLC

David Gallagher, Introduction for OpenTox, September QSAR Training Courses Authored complete sets of Presentation slides and Laboratory exercises for in-house customer training

David Gallagher, Introduction for OpenTox, September QSAR Tools & Interface Design (ProjectLeader)

David Gallagher, Introduction for OpenTox, September Design of Next Generation Auto-QSAR (X-SAR)

David Gallagher, Introduction for OpenTox, September On-line Biography for David Gallagher