Dr. Nelu Grinberg is a Distinguished Research Fellow in the Chemical Development Department at Boehringer Ingelheim Pharmaceuticals in Ridgefield, CT. Prior to this, he worked for sixteen years in the Analytical Department at Merck Research Laboratories in Rahway, NJ, where he was a Senior Research Fellow. He has authored and coauthored over 118 publications, including articles and book chapters. He is currently Editor and Chief of the Journal of Liquid Chromatography and Related Techniques, Editor of the book series Chromatographic Science Series, and Co-editor of the Advances in Chromatography series. He is also the President of the Connecticut Separation Science Council and a Koltoff fellow of the Hebrew University of Jerusalem. Dr. Grinberg obtained his Ph.D. in Chemistry from the Technical University of lasi in Romania. He conducted postdoctoral research with Professor Barry Karger at Northeastern University in Boston, Massachusetts, and with Professor Emanuel Gil-Av at The Weizmann Institute of Science in Rehovot, Israel.