1. Greatest Moments in DEL History: Prof. Richard Lerner, former President of Research, the Scripps Research Institute
2. Prof. David Liu, Harvard and the Broad Institute
3. Prof. Malcolm Gefter, founder and CEO, Praecis Pharmaceuticals and Professor Emeritus, MIT
4. Dr. Rick Wagner Research Director, Praecis Pharmaceuticals, founder and CEO X-Chem
5. Dr. Matt Clark, Director of DNA-encoded chemistry, Praecis Pharmaceuticals, currently CEO X-Chem