This table lists the contact information for each Agency Registration Lead. If you have any problems with or questions about the USDA eAuthentication Employee Registration process, please contact your Agency's Registration Lead. Agency Name Name Telephone Email Address Comments Agricultural Marketing Service (AMS) Effie Pryor 202-720-1111 EAuth-USDA-AMS@usda.gov Primary Lead Agricultural Research Service (ARS) Keith Ware 202-720-2390 KWare@ars.usda.gov Primary Lead Agricultural Research Service (ARS) Michael Witles 301-504-1071 mwitles@ars.usda.gov Alternate Lead Agriculture Office of Civil Rights (ASCR) Queen Kavanaugh 202-690-0425 queen.kavanaugh@usda.gov Primary Lead Agriculture Office of Civil Rights (ASCR) Monique Simmons 202-720-3491 monique.simmons@usda.gov Alternate Lead Animal and Plant Health Inspection Service (APHIS) APHIS Technical Assistance Center (ATAC) 877-944-8457 atac@aphis.usda.gov   Cooperative State Research, Education, and Extension Service (CSREES) Preston Gillmore 202-401-1878 pgillmore@csrees.usda.gov Primary Lead Departmental Administration (DA) Nic Afshartoos 202-720-8466 nic.afshartoos@da.usda.gov Primary Lead Departmental Administration (DA) Todd O. Johnson 202-720-2896 todd.o.johnson@da.usda.gov Alternate Lead Departmental Administration (DA) Judith Dudley 202-720-3000 judith.dudley@da.usda.gov Alternate Lead Economic Research Service (ERS) Sharon Smallwood 202-694-5061 sharons@ers.usda.gov Primary Lead Economic Research Service (ERS) Sandy Suddendorf 202-694-5093 sandys@ers.usda.gov Alternate Lead Farm Service Agency (FSA) Ragh Singh 202-720-7094 ragh.singh@wdc.usda.gov Primary Lead Farm Service Agency (FSA) Ed Sperling 816-926-2148 paul.sperling@kcc.usda.gov Alternate Lead Food and Nutrition Service (FNS) Larry Blim 703-305-1548 larry.blim@fns.usda.gov Primary Lead Food Safety and Inspection Service (FSIS) Stuart Browne 202-418-8821 Stuart.Browne@fsis.usda.gov Primary Lead Food Safety and Inspection Service (FSIS) Lisa Wigfall 202-418-8824 Lisa.Wigfall@fsis.usda.gov Alternate Lead Foreign Agricultural Service (FAS) Mark Xu 202-720-7462 mark.xu@usda.gov Primary Lead Forest Service (FS) End User Support Center (EUSC) 888-426-3872 N/A   Grain Inspection, Packers, and Stockyards Administration (GIPSA) David T. Will 202-205-8153 david.t.will@usda.gov Primary Lead National Agricultural Statistics Service (NASS) Sylvia Magbanua 202-720-6488 smagbanua@nass.usda.gov Primary Lead National Appeals Division (NAD) Sean Britto 703-305-1605 sean.britto@usda.gov Primary Lead Natural Resources Conservation Service (NRCS) Sherry Casper 970-295-5566 sherry.casper@ftc.usda.gov Primary Lead Office of Budget and Program Analysis (OBPA) Connie Rubin 202-720-1523 car@obpa.usda.gov Primary Lead Office of Budget and Program Analysis (OBPA) Jackie Parton 202-720-5303 jpp@obpa.usda.gov Alternate Lead Office of Communication (OC) Debbie Fleshman 202-720-2069 Debbie.Fleshman@usda.gov Primary Lead Office of Communication (OC) Lisa McFerson 202-720-8599 Lisa.McFerson@usda.gov Alternate Lead Office of Communication (OC) Wayne Moore 202-720-3989 Wayne.Moore@usda.gov Alternate Lead - Registration Failures Only Office of the Chief Economist (OCE) Milton Ericksen 202-720-4205 mericksen@oce.usda.gov Primary Lead Office of the Chief Financial Officer (OCFO) Mike Zeringue 504-426-0408 mike.zeringue@usda.gov Primary Lead Office of the Chief Information Officer (OCIO) Janet Guyer 816-926-2722 janet.guyer@usda.gov Primary Lead Office of the Chief Information Officer (OCIO) Owen Unangst 970-295-5538 owen.unangst@ftc.usda.gov Alternate Lead Office of Congressional Relations (OCR)     COMING SOON   Office of Executive Secretariat (OES)     COMING SOON   Office of General Counsel (OGC) Robyn Davis 202-720-4861 robyn.davis@ogc.usda.gov Primary Lead Office of General Counsel (OGC) Debbie Varga 202-720-3737 debbie.varga@usda.gov Alternate Lead Office of Inspector General (OIG) Angie Thorpe 202-720-7351 amthorpe@oig.usda.gov Primary Lead Office of Inspector General (OIG) Eboni Wiggins 202-720-7428 emwiggins@oig.usda.gov HR Issues Only Risk Management Agency (RMA) Alex Christensen 202-690-5881 Alex.Christensen@rma.usda.gov Alternate Lead - Registration Failures Only Risk Management Agency (RMA) Bill Zillman 202-720-5092 Bill.Zillman@usda.gov Alternate Lead - Registration Failures Only Office of the Secretary (OSEC)     COMING SOON   Rural Development (RD) Deborah Johnson 202-692-0156 RDeAuthARLs@newsbox.usda.gov Primary Lead Rural Development (RD) Christine Thomas 202-692-0113 RDeAuthARLs@newsbox.usda.gov Alternate Lead Rural Development (RD) Thomas Dickson 202-690-4492 RDeAuthARLs@newsbox.usda.gov Alternate Lead Rural Development (RD) Rose King 202-692-0157 RDeAuthARLs@newsbox.usda.gov Alternate Lead