Skip to main content
        
        U.S. flag
                An official website of the United States government
                    Here’s how you know
                Here’s how you know**Official websites use .gov**
                        
                        A **.gov** website belongs to an official government organization in the United States.
            **Secure .gov websites use HTTPS**
                        
                        A **lock** (
                        Locked padlock icon
                        ) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.Search
    Menu

        Search for Information from NIDDK
            
            Entire Site
                Research & Funding
                Health Information
                News
                About NIDDKSearch

Home
            Research & Funding
                                Expand Research & Funding
                                Current Funding Opportunities
                                                    Research Programs & Contacts
                                                    Human Subjects Research
                                                    Funding Process
                                            Research Training & Career Development
                                                    Funded Grants & Grant History
                                                    Research Resources
                                            Research at NIDDK
                                                    Technology Advancement & Transfer
                                                    Meetings & Workshops
                        Health Information
                                Expand Health Information
                                Health Topics
                                                                                                    Diabetes
                                                    Digestive Diseases
                                                    Kidney Disease
                                                    Weight Management
                                                    Liver Disease
                                                    Urologic Diseases
                                                    Endocrine Diseases
                                                    Diet & Nutrition
                                                    Blood Diseases
                                                    Diagnostic Tests
                                            La información de la salud en español
                                                    Health Statistics
                                                    Healthy Moments Radio Broadcast
                                                    Clinical Trials
                                            For Health Professionals
                                                    Diabetes Discoveries & Practice Blog
                                                    Community Health & Outreach
                        News
                                Expand News
                                News Archive
                                                    For Reporters
                                            Meetings & Workshops
                                                    Media Library
                                            Follow Us
                        About NIDDK
                                Expand About NIDDK
                                Meet the Director
                                                    Offices & Divisions
                                                    Staff Directory
                                                    Budget & Legislative Information
                                            Advisory & Coordinating Committees
                                                    Strategic Plans & Reports
                                                    Research Areas
                                                    FAQs
                                            Jobs at NIDDK
                                                    Visit Us
                                                    Contact Us Home
                    About NIDDK
                    Staff Directory
                    Executive Office
                    Computer Technology Branch

    Related Topics
        Executive Office
        Office of the Director Administrative Management Branch
                Extramural Administrative Management Branch
                Intramural Administrative Management Branch
                Acquisitions & Property Branch
                Computer Technology Branch
                Ethics Office
                Office of Financial Management & Analysis
                Office of Management & Policy Analysis
                Office of Workforce Development & EngagementGo to Staff Directory homeBrowse Staff by Office
    Computer Technology Branch
Select staff are listed in alphabetical order by last name. Read a description of the Computer Technology Branch.
Name
            Email Address
            Phone Number
            Title
                Research DescriptionKhator, Vikas
                                    vikas.khator@nih.gov
                                    301-402-6312
                
                    IT Director and CIOTruong, Phi
                                    phi.truong@nih.gov
                                    301-827-0717
                
                    Deputy CIOBarnes, Terry
                                    barneste@mail.nih.gov
                                    301-480-7097
                
                    IT Specialist

                    Conference Room/VOIP SupportBighorn, Ernest
                                    ernest.bighorn@nih.gov
                                    602-200-5305
                
                    IT Specialist

                    Phoenix Support SectionBradham, Steven
                                    steven.bradham@nih.gov
                                    301-827-1728
                
                    IT Specialist

                    Infrastructure OperationsBui, Anh Khoa
                                    khoa.bui@nih.gov
                                    301-827-1690
                
                    IT Specialist

                    Network OperationsCarter, Maurio
                                    maurio.carter@nih.gov
                                    301-827-1680
                
                    IT Specialist

                    Network OperationsDirodis, Thomas
                                    tdirodis@exchange.nih.gov
                                    602-200-5235
                
                    Lead IT Specialist

                    Phoenix Support SectionHanonu, Aziz
                                    aziz.hanonu@nih.gov
                                    301-594-9634
                
                    IT Specialist

                    IT SecurityHerbert, Robert
                                    robert.herbert@nih.gov
                                    301-451-3642
                
                    IT Specialist

                    Linux Support - IntramuralHerder, Warren
                                    john.herder@nih.gov
                                    301-827-1752
                
                    IT Specialist

                    Information Systems Security Officer (ISSO)Johnson, Michael
                                    michael.johnson6@nih.gov
                                    602-200-5235
                
                    IT Specialist

                    Phoenix Support SectionMatthews, Lee
                                    lee.matthews@nih.gov
                                    301-594-7716
                
                    IT Specialist

                    InfrastructureNiakani, Massoud
                                    massoud.niakani@nih.gov
                                    301-827-1818
                
                    IT Specialist

                    Application DevelopmentO'Donnell, Caitlin
                                    caitlin.o'donnell@nih.gov
                                    301-451-4042
                
                    IT Project Manager

                    Project Management/Data Visualization and AutomationPattabiraman, Uma Shankar
                                    umashankar.pattabiraman@nih.gov
                                    301-827-1727
                
                    Lead IT Specialist

                    Server and StoragePham, Charles
                                    charles.pham@nih.gov
                                    301-827-1693
                
                    Senior Networking Administrator

                    Network OperationsPodkovyrova, Roza
                                    roza.podkovyrova@nih.gov
                                    301-827-1903
                
                    IT Specialist

                    Application DevelopmentRobinson, James
                                    james.robinson@nih.gov
                                    301-594-5086
                
                    IT Specialist

                    Helpdesk OperationsThomas, Angela
                                    angela.thomas@nih.gov
                                    301-480-6796
                
                    IT Application Lead

                    Application DevelopmentTran, Minh
                                    minh.tran@nih.gov
                                    301-402-2085
                
                    IT Specialist

                    Helpdesk OperationsWelch, William
                                    will.welch@nih.gov
                                    301-480-8304
                
                    IT Specialist

                    Lead Customer SupportWilkins, Burnel
                                    burnel.wilkins@nih.gov
                                    301-827-1920
                
                    IT Specialist

                    Helpdesk/Conference RoomsYoung, Christian
                                    christian.young@nih.gov
                                    602-200-5234
                
                    IT Specialist

                    Phoenix Support Section Contact Us
**Hours:** 8:30 a.m. to 5 p.m. ET, Monday - Friday**Email:** healthinfo@niddk.nih.gov**Phone:** +1-800-860-8747**TTY:** +711
Chat
Live Chat Available8:30 a.m - 5 p.m. ETMonday - Friday
Follow Us
LinkedIn
X
Facebook
YouTube
InstagramNIH... Turning Discovery Into Health ®
Privacy Policy
    Freedom of Information Act
    Accessibility
    Disclaimers
    Copyright
    Vulnerability Disclosure Policy
Site Map
    For Staff Only
    Get Email Updates
U.S. Department of Health and Human Services
    National Institutes of Health