Administrative and support staff  Chair's office Teresa Jenkins Administrative assistant 919-684-8085 t.jenkins@cellbio.duke.edu    Business office Moria Brass Business Manager 919-684-8095 m.brass@cellbio.duke.edu Nancy Bishop Financial Analyst I 919-684-8082 n.bishop@cellbio.duke.edu Cristy McGranahan Financial Analyst I 919-684-5465 c.mcgranahan@cellbio.duke.edu Thea Whitted Administrative assistant 919-681-2551 t.whitted@cellbio.duke.edu  Faculty support Geana Alexander Staff specialist 919-684-5291 g.alexander@cellbio.duke.edu Jennifer Barrows Staff specialist 919-684-8079 j.barrows@cellbio.duke.edu Vivian Fowler Staff specialist 919-684-6911 v.fowler@cellbio.duke.edu Brenda Sampson Research secretary 919-684-3006 b.sampson@cellbio.duke.edu    Systems support Mark Langan Network systems analyst 919-684-3124 m.langan@cellbio.duke.edu