Home Page: National Arboretum

• Bemis, Kris
  (202) 245-4577
  Kris.bemis@ars.usda.gov
  Motor Vehicle Operator
• Cicala, Debbie
  (202) 245-4553
  Debbie.Cicala@ars.usda.gov
  Administrative Officer
• Hiers, Nadine
  (202) 245-4539
  Nadine.Hiers@ars.usda.gov
  Secretary
• Houston, Linda
  (202) 245-4544
  Linda.Houston@ars.usda.gov
  Administrative Technician
• Olsen, Richard
  (301) 245-4539
  Richard.Olsen@ars.usda.gov
  DIRECTOR U S NATIONAL ARBORETUM

Home Page: Floral and Nursery Plants Research

• Alexander, Lisa
  (931) 815-5142
  Lisa.Alexander@ars.usda.gov
  Research Geneticist
• Bentz, Susan
  (240) 832-9412
  Susan.Bentz@ars.usda.gov
  Horticulturist
• Conrad, Kevin
  (240) 832-9415
  Kevin.Conrad@ars.usda.gov
  Horticulturist
• Greeley, Susan - Sue
  (202) 245-4762
  Sue.Greeley@ars.usda.gov
  Agricultural Science Research Technician (Plants)
• Guan, Wei
  (301) 504-9159
  Wei.Guan@ars.usda.gov
  Visiting Scientist
• Hammond, John
  (301) 504-5313
  John.Hammond@ars.usda.gov
  Research Plant Pathologist
• Huang, Qi
  (301) 504-9159
  Qi.Huang@ars.usda.gov
  Research Plant Pathologist
• Jordan, Ramon
  (301) 504-5646
  Ramon.Jordan@ars.usda.gov
  Research Plant Pathologist
• Kamo, Kathryn - Kathy
  (301) 504-5350
  Kathryn.Kamo@ars.usda.gov
  Research Plant Pathologist
• Kolpack, Frances - Fran
  (301) 504-6570
  Fran.Kolpack@ars.usda.gov
  Program Support Assistant (Office Automation)
• Lakshman, Dilip
  (301) 504-6413
  Dilip.Lakshman@ars.usda.gov
  Research Plant Pathologist
• Mathis, Ramona
  (931) 815-5156
  Ramona.Mathis@ars.usda.gov
  Office Automation Clerk
• Moore, Benjamin
  (931) 815-5158
  Benjamin.Moore@ars.usda.gov
  Biological Science Technician
• O Connor, Anne - Siobhan
  (301) 504-8268
  Anne.OConnor@ars.usda.gov
  Biological Science Lab Technician (Microbiology)
• Pooler, Margaret
  (301) 504-5218
  Margaret.Pooler@ars.usda.gov
  Supervisory Research Geneticist (Plants)
• Reinsel, Michael
  (301) 504-9424
  Michael.Reinsel@ars.usda.gov
  Biological Science Lab Technician (Biochemistry)
• Scanlon, Martin
  (240) 832-9416
  Martin.Scanlon@ars.usda.gov
  Biological Science Lab Technician
• Warnke, Scott
  (301) 504-8260
  Scott.Warnke@ars.usda.gov
  Research Geneticist
• Whittemore, Alan
  (202) 245-4550
  Alan.Whittemore@ars.usda.gov
  Botanist
• Xia, Zheng-Lian
  (301) 504-5312
  Zheng-Lian.Xia@ars.usda.gov
  Botanist

Home Page: Gardens Unit

• Aker, Scott
  (202) 245-4533
  Scott.Aker@ars.usda.gov
  Supervisory Research Horticulturist
• Bordelon, Carole
  (202) 245-5964
  Carole.Bordelon@ars.usda.gov
  Supervisory Research Horticulturist
• Bullock, Barbara
  (202) 245-4511
  Barbara.Bullock@ars.usda.gov
  Horticulturist
• Carley, Christopher
  (202) 245-5975
  Christopher.Carley@ars.usda.gov
  Supervisory Research Horticulturist
• Emerson-Dell, Kathleen
  (202) 245-5766
  Kathleen.Emerson-Dell@ars.usda.gov
  Museum Specialist
• Evans, Bradley
  (202) 245-4564
  Bradley.Evans@ars.usda.gov
  Horticulturist
• Feely, Joan
  (202) 245-4512
  Joan.Feely@ars.usda.gov
  Horticulturist
• Lura, Stefan
  (202) 245-5962
  Stefan.Lura@ars.usda.gov
  Botanist
• Lynch, Patrick - Pat
  (202) 245-4569
  Patrick.Lynch@ars.usda.gov
  Agricultural Science Research Technician (Plants)
• Mc Carthy, Edward - Ed
  (202) 245-5971
  Ed.McCarthy@.ars.usda.gov
  Agricultural Science Research Technician (Plants)
• Moore, Christine - Chrissy
  (202) 245-5093
  Christine.Moore@ars.usda.gov
  Horticulturist
• Tunison, Kevin
  (202) 245-5961
  Kevin.Tunison@ars.usda.gov
  Botanist
• Upton, Christopher
  (202) 245-2706
  Christopher.Upton@ars.usda.gov
  Horticulturist
• Vlahakis, Anthony - Tony
  (202) 245-4535
  Anthony.Vlahakis@ars.usda.gov
  Agricultural Science Research Technician
• Washington, Stefanye
  (202) 245-4560
  Stefanye.Washington@ars.usda.gov
  Information Technology Specialist
• Waters, George
  (202) 245-5969
  George.Waters@ars.usda.gov
  Agricultural Science Research Technician (Plants)

Home Page: Facilities Unit

• Patterson, Eric
  (202) 245-4577
  Eric.Patterson@ars.usda.gov
  Maintenance Worker