Here is the roofer list as a PDF in case some people had problems opening it (it was in a word docx format before)
--
JoAnne L. Flynn, Ph.D.
Professor
Department of Microbiology and Molecular Genetics
University of Pittsburgh School of Medicine
W1144 Biomedical Science Tower
Pittsburgh, PA 15261
office: 412 624 7743
Assistant: 412 383 7196
FAX 412 383 7220
e: joanne@pitt.edu