Contact Us Contacts Ralf Kittler, Ph.D. Director, John L. Roach Scholar in Biomedical Research 214-648-1661 ralf.kittler@utsouthwestern.edu Vanessa Schmid Lab Manager 214-648-5101 vanessa.schmid@utsouthwestern.edu Sanger Sequencing Staff Phone: 214-648-1894sequencingcore@utsouthwestern.edu