PSC Staff Directory Executive Management Barr von Oehsen, PhD.Director412-268-4960barr@psc.eduDavid J. Moses, PhD.Executive Director412-268-4960dmoses@psc.eduPhil Blood, PhD.Scientific Director412-268-9329blood@psc.edu PSC Staff Bruno Abreu, PhDDeputy Scientific Director412-268-4960babreu@psc.eduAndrew AdamsPrincipal Information Security Officer412-268-4960akadams@psc.eduErica AndersonSenior Business Administrator412-268-4960erica3@psc.eduKathy BenningerManager Of Networking Research412-268-5128benninge@psc.eduDavid BetancurSenior Software Engineer412-268-4960dbetancur@psc.eduDominic BordelonData Curator and Metadata Librarian412-268-4960dbordelon@psc.eduPaola BuitragoDirector, Artificial Intelligence & Big Data412-268-7211paola@psc.eduIván Cao-BergResearch Software Specialist412-268-8682icaoberg@psc.eduMegan CarrollManager, Business Development and Partnerships412-268-7954carrollm@psc.eduKen Chiacchia, PhD.Senior Science Writer412-268-5869chiacchi@psc.eduChris CsonkaTechnical Writer412-268-4960csonka@psc.eduBurt CubbisonSoftware Engineer412-268-4960cubbison@psc.eduStephen CunninghamSenior Network Operations Engineer412-268-6174cunningh@psc.eduStephen DeemsDirector of Strategic Initiatives412-268-4960deems@psc.eduMichelle DevlinSenior Administrative Coordinator412-268-4960mdevlin@psc.eduMitchell Dorrell, PhD.Senior Computational Scientist412-268-4960mwd@psc.eduShane FilusSenior IT Security Engineer412-268-4960filus@psc.eduBryon GillAdvanced Computing Systems Specialist412-268-4960bgill@psc.eduRoberto Gomez, PhD.Principal Research Science Support Specialist412-268-4960gomez@psc.eduKen GoodwinDirector, Networking412-268-7666goodwin@psc.eduTim GuertinCyber Infrastructure Engineer412-268-4960tguertin@psc.eduKen HackworthSenior Manager, Allocations412-268-4960hackworth@psc.eduEd HannaDirector, Advanced Systems & Operations412-268-4960ehanna@psc.eduBrendan HonickData Curator and Metadata Librarian412-268-4960bhonick@psc.eduDavid KapcinDirector of Finance and Administration412-268-4960kapcin@psc.eduAnjana KarPrincipal Storage Systems Specialist412-268-4960kar@psc.eduMariah KenneyData Curator and Metadata Librarian (DCML)412-268-4960kenneyml@psc.eduRiaz KhatriProject Manager412-268-4960rkhatri@psc.eduHolly KlinesmithProject Manager412-268-4960hshephard@psc.eduRozita Laghaei, PhD.Research Scientist412-268-4960rlagha@psc.eduMichael Lambert, PhD.Gigapop Manager412-268-7037lambert@psc.eduJillian LehoskyUser Engagement Specialist412-268-4960jlehosky@psc.eduRob LightPrincipal Systems Software Engineer Manager412-268-4960light@psc.eduXiang LiSenior Bioinformatics Support Specialist412-268-4960xl7@psc.eduMarcela Madrid, PhD.Senior Computational Scientist412-268-4960mmadrid@psc.eduTom MaidenManager of User Services412-268-4960tmaiden@psc.eduJames MarstellerCybersecurity Community Engagement Lead412-268-4960jam@psc.eduAlison McWilliamsProject Coordinator412-268-4960amcwilliams@psc.eduHawa Na AataIT Security Engineer/Analyst412-268-4960hnaaata@psc.eduRay NardozziSenior Buyer and Facilities Manager412-268-3196nardozzi@psc.eduEmily NicProject Manager412-268-4960emilynic@psc.eduDeb NigraSenior Computational Science Consultant412-268-4960nigra@psc.eduDana O'Connor, PhD.Machine Learning Research Scientist412-268-4960danao@psc.eduT.J. OleskyResearch Science Support Specialist412-268-4960tjolesky@psc.eduLiz PantaloneWeb Platform Developer412-268-4960ecp@psc.eduClint PerronePrincipal Systems Specialist412-268-4960perrone@psc.eduGesina PhillipsSenior Systems Software Engineer412-268-4960gesina@psc.eduTod PikeHPC Unix System Administrator412-268-4960tpike@psc.eduJuan PuertoPrincipal Software Engineer, HuBMAP412-268-4960jpuerto@psc.eduBrandon PusateriAllocations Coordinator412-268-4960brandonp@psc.eduChris RapierSenior Research Scientist412-268-1783rapier@psc.eduAsim RegmiSystems Software Engineer412-268-4960asimregmi@psc.eduAbdur RehmanCyber Infrastructure Engineer412-268-4960arehman@psc.eduAlex RopelewskiDirector, Biomedical Applications412-268-4960ropelews@psc.eduValerie RossiManager of Education and Student Programming412-268-1764vrossi@psc.eduRyan SabloskyAdvanced Systems Infrastructure Manager412-268-4960sablosky@psc.eduSergiu Sanielevici, PhD.Director, Support for Scientific Applications412-268-4960sergiu@psc.eduRobin ScibekDirector of Communications412-268-1326flaus@psc.eduDerek SimmelSenior Information Security Officer412-268-1035dsimmel@psc.eduLuke TuiteWeb Developer412-268-4960ltuite96@psc.eduLevin TullCyber Infrastructure Engineer412-268-4960ltull@psc.eduJackie UranicData Curator and Metadata Librarian412-268-4960juranic@psc.eduJulian UranMachine Learning Research Engineer412-268-4960julian@psc.eduJohn UrbanicDistinguished Service Professor at PSCParallel Computing Scientist412-268-7861urbanic@psc.eduEmily VoelkerDesign and Marketing Specialist412-268-4960emilyv@psc.eduMei-Yu Wang, PhD.Machine Learning Research Scientist412-268-4960mwang7@psc.eduYang Wang, PhD.Senior Computational Scientist412-268-4960ywg@psc.eduBryan WebbSystems and Facilities Administrator412-268-5134webb@psc.eduJoel Welling, PhD.Senior Scientific Specialist412-268-6352welling@psc.eduArt WetzelPrincipal Computer Scientist412-268-4960awetzel@psc.eduMatt YoderSenior Systems Software Engineer412-268-4960mjyoder@psc.edu Groups Advanced Systems & Operations Allocations AI & Big Data Biomedical Applications Cybersecurity Executive Management Finance & Administration Networking Outreach & Engagement Project Management Support for Scientific Applications All PSC staff Courtesy Appointments