Physical Science Allen J BardProfessor EmeritusNorman Hackerman - Welch Regents Chair in ChemistryEmail »Full Profile » Yi LuProfessorRichard J. V. Johnson - Welch Regents Chair in Chemistry512-471-1542WEL 4.244Email »Full Profile » Dave ThirumalaiProfessorMarvin K. Collie-Welch Regents Chair in Chemistry512-475-6019WEL 3.140Email »Full Profile »