Home Page: Eastern Regional Research Center

• Campbell, Alice
  (215) 233-6647
  alice.campbell@usda.gov
  Information Technology Specialist (Systems Analysis/Applications Software)
• Cram, Arthur
  (215) 233-6692
  arthur.cram@usda.gov
  Program Support Assistant (Office Automation)
• Erhan, Sevim
  (215) 233-6595
  sevim.erhan@usda.gov
  Center Director
• Fanning, Mary
  (215) 233-6595
  Mary.Fanning@usda.gov
  Secretary
• Goldberg, Neil
  (215) 233-6590
  neil.goldberg@usda.gov
  Mechanical Engineer
• Ham, Lisa
  (215) 233-6573
  lisa.ham@usda.gov
  Office Automation Assistant
• Kramer, Wendy
  (215) 233-6602
  wendy.kramer@usda.gov
  Administrative Librarian
• Lu, Junshi
  (215) 233-6462
  junshi.lu@usda.gov
  Information Technology Specialist (Data/Systems)
• Nunez, Alberto
  (215) 233-6639
  alberto.nunez@usda.gov
  Research Chemist
• Reed, Marshall
  (215) 836-6932 ext.6759
  marshall.reed@usda.gov
  Safety and Occupational Health Specialist
• Sokorai, Kimberly
  (215) 233-6556
  kimberly.sokorai@usda.gov
  Administrative Officer
• Strahan, Gary
  (215) 233-6775
  gary.strahan@usda.gov
  Research Chemist
• Toal, Timothy
  (215) 233-6567
  Timothy.Toal@usda.gov
  Facility Management Specialist
• Todd, Kenneth
  (215) 836-3771
  kenneth.todd@usda.gov
  Mechanical Engineer
• Uknalis, Joseph
  (215) 233-6439
  joseph.uknalis@usda.gov
  Biologist

Home Page: Molecular Characterization of Foodborne Pathogens Research

• Abdulwakeel, Aisha
  (215) 233-6413
  aisha.abdulwakeel@usda.gov
  Biological Science Lab Technician
• Armstrong, Cheryl
  (215) 233-6630
  cheryl.armstrong@usda.gov
  Research Microbiologist
• Bagi, Lori
  (215) 233-6624
  lori.bagi@usda.gov
  Microbiologist
• Capobianco, Joseph
  (215) 233-6447
  joseph.capobianco@usda.gov
  Research Engineer
• Carrara, Joseph
  (215) 233-6469
  joseph.carrara@usda.gov
  Post Doc (Microbiologist)
• Cassidy, Jennifer
  (215) 233-6460
  jennifer.cassidy@usda.gov
  Biological Science Lab Technician
• Chen, Chinyi
  (215) 233-6526
  chinyi.chen@usda.gov
  Research Molecular Biologist
• Counihan, Katrina
  (215) 233-6420
  katrina.counihan@usda.gov
  Microbiologist
• Fratamico, Pina
  (215) 233-6525
  pina.fratamico@usda.gov
  Collaborator
• Gadaingan, Rizalina
  (215) 233-6521
  rizalina.gadaingan@usda.gov
  Biological Science Laboratory Technician (Microbiology)
• Gehring, Andrew
  (215) 233-6491
  andrew.gehring@usda.gov
  Research Leader
• Gunther, Nereus - Jack
  (215) 233-6503 ext.6503
  jack.gunther@usda.gov
  Research Molecular Biologist
• Guron, Giselle
  (215) 233-0000
  giselle.guron@usda.goc
  Visiting Scientist
• Hawkins, Barbara
  (215) 233-6611
  barbara.hawkins@usda.gov
  Program Support Assistant (Office Automation)
• He, Yiping
  (215) 233-6422
  yiping.he@usda.gov
  Research Molecular Biologist
• Heller, Wade
  (215) 233-6690
  wade.heller@usda.gov
  Research Microbiologist
• Kanrar, Siddhartha
  (215) 233-6732
  siddhartha.kanrar@usda.gov
  Bioinformaticist
• Koppenhofer, Heather
  (215) 233-6000
  heather.koppenhofer@usda.gov
  Biological Science Laboratory Technician (Microbiology)
• Lee, Joseph - Joe
  (215) 233-6544
  joseph.lee@usda.gov
  Biological Science Lab Technician
• Liu, Yanhong
  (215) 233-6587
  yanhong.liu@usda.gov
  Research Microbiologist
• McKeever, Lindsay
  (215) 233-6588
  lindsay.mckeever@usda.gov
  Biological Science Technician
• Nguyen, Ly Huong
  (215) 836-3759
  ly.nguyen@usda.gov
  Biological Science Lab Technician
• Paoli, George
  (215) 233-6671
  george.paoli@usda.gov
  Research Microbiologist
• Pfeffer, Philip
  (215) 233-6469
  philip.pfeffer@usda.gov
  Collaborator
• Raehtz, Kevin
  (215) 836-2794
  kevin.raehtz@usda.gov
  Post Doc (Research Associate)
• Ream, Amy
  (215) 233-6760
  amy.ream@usda.gov
  Microbiologist
• Reed, Sue
  (215) 233-6475
  sue.reed@usda.gov
  Microbiologist
• Strobaugh, Terence
  (215) 233-6455
  terence.strobaugh@usda.gov
  Biological Science Lab Technician
• Tilman, Shannon
  (215) 233-6611
  shannon.tilman@usda.gov
  Biological Laboratory Technical
• Uhlich, Gaylen
  (215) 233-6740
  gaylen.uhlich@usda.gov
  Research Microbiologist

Home Page: Residue Chemistry and Predictive Microbiology Research

• Annous, Bassam
  (215) 233-6797
  bassam.annous@usda.gov
  Research Microbiologist
• Boleratz, Beth
  (410) 651-6133
  Beth.Boleratz@usda.gov
  Biological Science Technician (Plants)
• Burke, Angela - Mattrazzo
  (215) 233-6429
  angela.burke@usda.gov
  Biologist
• Chen, Guoying
  (215) 233-6495
  Guoying.chen@ussda.gov
  RESEARCH CHEMIST
• Ford, Tanita
  (215) 233-6620
  tanita.ford@usda.gov
  Program Support Assistant (Office Automation)
• Garner, Christina
  (215) 836-3788
  CHRISTINA.GARNER@USDA.GOV
  Biological Science Laboratory Technician (Microbiology)
• Gurtler, Joshua
  (215) 233-6788
  joshua.gurtler@usda.gov
  Research Food Technologist
• Harter, Barry
  (215) 836-3750
  barry.harter@usda.gov
  Biological Science Technician
• Huang, Lihan
  (215) 233-6621
  Lihan.Huang@usda.gov
  Research Leader
• Hwang, Andy
  (215) 233-6416
  andy.hwang@usda.gov
  Research Food Technologist
• Juneja, Vijay
  (215) 233-6500
  Vijay.Juneja@USDA.GOV
  Microbiologist
• Kingsley, David
  (302) 857-6406
  david.kingsley@usda.gov
  Molecular Biologist
• Lai, Bun-Hong
  (215) 233-6431
  bunhong.lai@usda.gov
  Physical Scientist
• Lehotay, Steven
  (215) 233-6430
  steven.leotay@usda.gov
  RESEARCH CHEMIST
• Lightfield, Alan
  (215) 233-6768
  alan.lightfield@usda.gov
  Chemist
• Meade, Gloria
  (302) 857-6406
  gloria.meade@usda.gov
  Biological Science Lab Technician
• Moten, Robyn
  (215) 233-6510
  robyn.moten@usda.gov
  Chemist
• Oscar, Thomas
  (410) 651-6062
  Thomas.oscar@usda.gov
  Research Food Technologist
• Osoria, Angie
  (215) 233-6425
  angie.osoria@usda.gov
  Biological Science Laboratory Technician (Microbiology)
• Raleigh, Stacy
  (215) 233-6437
  stacy.raleigh@usda.gov
  Biological Science Laboratory Technician (Microbiology)
• Richards, Gary
  (302) 857-6419
  gary.richards@usda.gov
  Microbiologist
• Sapozhnikova, Yelena
  (215) 233-6655
  Yelena.Sapozhnikova@usda.gov
  Research Chemist
• Scullen, Butch - Butch
  (215) 233-6751
  butch.scullen@usda.gov
  Microbiologist
• Sheen, Shiowshuh
  (215) 836-3774
  shiowshuh.sheen@usda.gov
  Research Food Technologist
• Simons, Tawana
  (215) 836-3791
  TAWANA.SIMON@USDA.GOV
  Biological Science Technician
• Watson, Michael
  (302) 857-6406
  michael.watson@usda.gov
  Biological Science Lab Technician
• Yun, Limei
  (215) 233-6654
  LIMEI.YUN@USDA.GOV
  Physical Science Technician

Home Page: Dairy and Functional Foods Research

• Akkurt, Serife
  (215) 836-6926
  serife.akkurt@usda.gov
  STUD TR AGRL
• Bumanlag, Lorelie
  (215) 233-6442 ext.6442
  lorelie.bumanlag@usda.gov
  Physical Science Technician
• Chau, Hoa - Rose
  (215) 233-6636
  rose.chau@usda.gov
  Chemist
• Firrman, Jenni
  (215) 836-6908 ext.6908
  jenni.firrman@usda.gov
  Research Molecular Biologist
• Fishman, Marshall
  (215) 233-6450
  marshall.fishman@usda.gov
  Collaborator
• Garcia, Rafael
  (215) 836-3743 ext.3743
  rafael.garcia@usda.gov
  Chemical Engineer
• Hotchkiss, Arland
  (215) 233-6448
  arland.hotchkiss@usda.gov
  Research Plant Pathologist
• Liu, Linshu
  (215) 233-6486
  linshu.liu@usda.gov
  Research Chemist
• Mahalak, Karley
  (215) 836-6922
  karley.mahalak@usda.gov
  Research Molecular Biologist
• Mulherin, John
  (215) 233-6502
  john.mulherin@usda.gov
  Chemical Engineering Technician
• Peterson, Charles
  (215) 233-6703
  charles.perterson@usda.gov
  Research Microbiologist
• Qi, Phoebe
  (215) 233-6438
  phoebe.qi@usda.gov
  Research Chemist
• Renye, John
  (215) 233-6517
  john.renye@usda.gov
  Microbiologist
• Schirmer, Eric
  (215) 233-6703
  eric.schirmer@usda.gov
  Biological Science Technician (Plants)
• Smith, Judith
  (215) 233-6703
  Judith.smith@usda.gov
  Program Support Assistant
• Tomasula, Peggy
  (215) 233-6703
  peggy.tomasula@usda.gov
  Research Leader
• Tunick, Michael
  (215) 233-6454
  michael.tunick@usda.gov
  Collaborator
• Van Hekken, Diane
  (215) 836-3777 ext.3777
  diane.vanhekken@usda.gov
  Collaborator
• White, Andre
  (215) 233-6472
  andre.white@usda.gov
  Biological Science Lab Technician
• Wickham, Edward
  (215) 233-6479
  edward.wickham@usda.gov
  Chemist
• Yee, Winnie
  (215) 233-6717
  Winnie.yee@usda.gov
  Chemical Engineer

Home Page: Sustainable Biofuels and Co-products Research

• Ashby, Richard - Rick
  (215) 233-6483
  rick.ashby@usda.gov
  Research Microbiologist
• Brown, Eleanor - Ellie
  (215) 233-6481
  ellie.brown@usda.gov
  Research Chemist
• Cairncross, Richard
  (215) 233-6674
  victor.wyatt@usda.gov
  Collaborator
• Chen, Nushseng
  (215) 233-6476
  Nusheng.Chen@usda.gov
  Visiting Scientist
• Coleman, Thomas
  (215) 233-6403
  thomas.coleman@usda.gov
  Physical Science Technician
• Cook, Richard
  (215) 233-6415
  richard.cook@usda.gov
  Chemical Engineer
• Coyle, Patricia
  (215) 233-6580
  patricia.coyle@usda.gov
  Program Support Assistant (Office Automation)
• Cross, Nicole
  (215) 233-6704 ext.6704
  nicole.cross@usda.gov
  Biological Science Lab Technician (Molecular Biology)
• Einfeldt, Craig
  (215) 836-3770
  craig.einfeldt.ars.usda.gov
  Engineering Technician
• Elkasabi, Yaseen
  (215) 836-3797
  yaseen.elkasabi@usda.gov
  Research Chemical Engineer
• Johnston, David
  (215) 836-3756
  david.johnston@usda.gov
  Food Technologist
• Jones, Kerby
  (215) 233-6629 ext.6629
  kerby.jones@usda.gov
  Chemist
• Latona, Nicholas - Nick
  (215) 233-6750
  nick.latona@usda.gov
  Materials Engineer
• Latona, Renee
  (215) 233-6506
  renee.latona@usda.gov
  Chemist
• Liu, Cheng Kung - Ck
  (215) 233-6428
  chengkung.liu@usda.gov
  Research Leader
• Muir, Zerlina
  (215) 836-6906
  zerlina.muir@usda.gov
  Chemist
• Mullen, Charles
  (215) 836-6916
  charles.mullen@usda.gov
  Research Chemist
• Ngo, Helen
  (215) 233-6643 ext.6643
  helen.ngo@usda.gov
  Research Chemist
• Powell, Michael
  (215) 233-6427
  michael.powell@.ars.usda.gov
  Biologist
• Sarker, Majher
  (215) 233-6678
  majher.sarker@usda.gov
  Research Chemist
• Schweiger, Meagan
  (215) 233-6771
  Meagan.Schweiger@usda.gov
  Technician
• Simon, Stefanie
  (215) 233-6698
  stefanie.simon@usda.gov
  Biological Science Lab Technician
• Stoklosa, Ryan
  (215) 233-6634
  ryan.stoklosa@usda.gov
  Research Chemical Engineer
• Thomas, Jennifer
  (215) 233-6626
  jennifer.thomas@usda.gov
  Physical Science Technician
• Toht, Matthew
  (215) 233-6794
  matthew.toht@usda.gov
  Engineering Technician
• Wagner, Karen
  (215) 233-6518 ext.6518
  karen.wagner@usda.gov
  Biologist
• Wyatt, Victor
  (215) 233-6674 ext.6774
  victor.wyatt@usda.gov
  Research Chemist
• Yadav, Madhav
  (215) 836-3783
  madhav.yadav@usda.gov
  Research Chemist
• Yosief, Hailemichael
  (215) 233-6513
  Hailemichael.Yosief@usda.gov
  POST DOC

Home Page: Food Safety and Intervention Technologies Research

• Baik, Jessica
  (215) 233-6457
  jessica.baik@usda.gov
  Biological Laboratory Technical
• Boyd, Glenn
  (215) 233-6539
  glenn.boyd@usda.gov
  Supervisory Microbiologist
• Chau, Lee
  (215) 233-6452
  lee.chau@usda.gov
  Microbiologist
• Fan, Xuetong
  (215) 836-3785
  xuetong.fan@usda.gov
  Food Technologist
• Jin, Zhonglin
  (215) 836-6904
  tony.jin@usda.gov
  Food Technologist
• Jusino, Edlyn
  (215) 836-3784
  edlyn.jusino@usda.gov
  Biological Science Laboratory Technician (Microbiology)
• Kurtz, Michael
  (215) 233-6600
  michael.kurtz@usda.gov
  Technician
• Luchansky, John
  (215) 233-6676
  john.luchansky@usda.gov
  Lead Scientist
• Mukhopadhyay, Sudarsan
  (215) 233-6600
  Sudarsan.Mukhopadhyay@usda.gov
  Research Chemical Engineer
• Murphy, Joanne
  (215) 233-6582
  joanne.murphy@usda.gov
  Program Support Assistant
• Niemira, Brendan
  (215) 233-6583
  brendan.niemira@usda.gov
  Research Leader
• Olanya, Modesto
  (215) 233-6471
  modesto.olanya@usda.gov
  Research Plant Pathologist
• Osorio, Manuela
  (215) 233-6414
  manuela.osorio@usda.gov
  Biological Science Technician (Microbiology)
• Parameswaran, Anita
  (215) 233-6563
  anita.parameswaran@usda.gov
  Biological Science Technician (Plants)
• Porto-Fett, Anna
  (215) 836-3762
  anna.portofett@usda.gov
  Microbiologist
• Shane, Laura
  (215) 233-6789
  laura.shane@usda.gov
  Student Trainee (Agricultural Science)
• Shoyer, Brad
  (215) 836-3747
  brad.shoyer@usda.gov
  Biological Science Laboratory Technician (Microbiology)
• Sites, Joseph
  (215) 233-6423
  joseph.sites@usda.gov
  Mechanical Engineer
• Ukuku, Dike
  (215) 233-6427
  dike.ukuku@usda.gov
  Research Food Technologist