Membership List

Updated October 2017

10novate BDO USA, LLP A.M. Fadida Consulting Berenzweig Leonard, LLP ABBTECH Professional Resources, Inc. Berkeley Research Group Abt Associates BlackArch Partners Federal Services Blackdragon Advanced Concepts And Blank Rome LLP Technologies International, LLC Bloomberg Government Advanced Valuation Analytics, Ltd. Blumont Engineering Solutions, Inc. AECOM Alion Science and Technology Corporation BrightKey Allied Protection Services, Inc. Buchanan & Edwards Alltech International, Inc. Business Management Associates, Inc. AM Pierce & Associates, Inc. BWX Technologies, Inc. Amazon Web Services C2 Technologies AMERICAN SYSTEMS CACI International Inc. AMERITAC, INC. CALIBRE Systems, Inc. AMTIS, Inc. Government Solutions Anne Reed Consulting, LLC Capital Edge Consulting, Inc. Arc Aspicio LLC Capital One Bank Arena Strategic Advisors, LLC Cardno Arnall, Golden, Gregory LLP CareerSMITH Arnold & Porter Kaye Scholer CBIZ National Benefit Alliance, LLC Aronson LLC CDM Smith Arthur J. Gallagher & Co. Celero Strategies, LLC ASI Government Centre Law & Consulting, LLC. ASM Research, An AFS Company CenturyLink ASRC Federal CGI Federal Association Dynamics Checchi and Company Consulting, Inc. AT Kearney Chemonics International Inc. AT&T Government Solutions Chenega Corporation A-TEK, Inc. Cherry Bekaert LLP Atlas Research Chess Consulting LLC Attain, LLC Chickasaw Nation Industries, Inc. Avascent Chugach Alaska Corporation Avetissian and Associates, LLC Cisco Systems BAE Systems Citizens Bank Baker Tilly CM Equity Partners Bald Eagle Apex Development Solutions Coalfire Federal Bank of America Cohere Technology Group, LLC Banyan Global CohnReznick LLP Barnes & Thornburg LLP Comprehensive Health Services BdExec Consulting, LLC Conceras

Condon Associates, LLC Engility Corporation Cooper Consulting Enlightenment Capital CORE International Inc. Ernst & Young, LLP CostTrend Consulting, Inc. ESOP Services, Inc. CoVant Management, Inc. Espire Services, LLC Creative Associates International Excell Consulting International Crenshaw Consulting Associates Fairmont Consulting Group LLC Crowell & Moring LLP FCE Benefit Administrators, Inc. Crown Agents USA, Inc. FCI Federal CSR, Incorporated Federal Insights, LLC CSRA Federal National Commercial Credit Culmen International Federal Publications Seminars Cushman & Wakefield Fifth Third Bank Customer Value Partners Fintrac Cyrrus Analytics LLC First National Bank DAI Fluor Corporation DCS Corporation FMP Consulting DDL OMNI Engineering LLC Focus Investment Banking DecisionPoint Corporation Fors Marsh Group Deep Water Point, LLC Fox Rothschild, LLP Fried, Frank, Harris, Shriver & Jacobson Delta Resources, Inc. Fulcrum IT Services LLC Deltek Fusion PPT Democracy International GAP Solutions, Inc. Dempsey Fontana, PLLC Garvey Schubert Barer Development Essentials General Dynamics Information Technology Development InfoStructure, Inc. (Devis) Gilbert LLP DEVEX Global Business Solutions, Inc. DevTech Systems, Inc. Global Dynamic Consulting Dewberry Government Service Administrators Dexis Consulting Group Grant Thornton LLP DHG Greenberg Traurig, LLP Dierdre Murray & Associates LLC Greenleaf Integrative Strategies DLH Corp Gryphon Technologies, L.C. Dorris Consulting International (DCI) H.J. Steininger, PLLC Dougherty & Associates, Inc. (DAI) HARP Dovel Technologies Harris Williams & Co. DRT Strategies, Inc. Hegarty Research LLC Duane Morris, LLP Heidrick and Struggles DXC Technology Company HeiTech Services, Inc. DynCorp International Helios HR E3 Federal Solutions Herrick Technology Laboratories, Inc. Eagle Ray, Inc. Hogan Lovells US LLP EagleBank Holland & Knight LLP ECS Federal, Inc. Houlihan Lokey EGlobalTech Huntington Ingalls Technical Solutions EnCompass LLC IBI Endela Logistics, Inc. IBM

ICF Madison Services, Inc. IEM Making Cents International IMS Health Management Concepts Inc. Information International Associates, Inc. Market Connections, Inc. Integra Government Services International LLC Marsh & McLennan Companies Integrity , Inc. Maximus Federal Services IntePros Federal Incorporated McKean Defense Group, LLC International Development Group MCR, LLC Irving Burton Associates, Inc. (IBA) ME&A (Mendez England & Associates) IT Shows, Inc. Merito Group IWorks Corporation Microsoft Corporation Jacobs Technology, Inc. Miles & Stockbridge P.C. JAMIS Software Corporation Missionmark Jantec, Inc. MorphoTrust JBS International, Inc. Morrison & Foerster LLP Jefferson Consulting Group Mott MacDonald, Inc. Jones Group International LLC MV Financial JRC Integrated Systems MVM, Inc. JRH Mythics K&L Gates LLP Na Ali'i Consulting, LLC KaiserDillon PLLC NAM Consulting, LLC Kanava International Nathan Associates Inc. Karsun, LLC Native American Insurance Services Kaufman & Canoles, P.C. Natural Resources Consulting Engineers, Inc. KAUR Strategies, LLC NCI, Inc. KBRwyle Neel, Hooper & Banes, P.C. KE&T Partners, LLC NeoSystems Corp Kearney & Company, P.C. NetApp U.S. Public Sector Kelley, Drye & Warren NFA Consulting, LLC KeyW Corporation Noblis NSP Kforce Government Solutions (KGS) Norris & Associates, Inc. King George, LLC Northrop Grumman KippsDeSanto & Co. NT Concepts, Inc. Klett Consulting Group, Inc. NTT DATA Services Federal Government, Inc. Koniag NutraSource, Inc. KPMG LLP Oceus Networks Leidos, Inc. Onetegrity, LLC Life Cycle Engineering Inc. Oracle USA, Inc. Lindbergh Counsel LLC OXUS Group LMI Consulting PAE LMP Alliance LLC Palladium LogiCore Corporation Paltech, Inc. Longeviti, LLC Panagora Group Louis Berger Parker Tide Lukos Parsons Government Services M&T Bank Corporation Patriot Group International MacAulay Brown, Inc. Peerless Support Solutions, LLC MacQuarie Capital Perfecta Federal

Phoenix Management, Inc. (PMI) Southeastern Computer Consultants, Inc. PilieroMazza PLLC Squire Patton Boggs (US) LLP Pillsbury Winthrop Shaw Pittman LLP Standard Technology, Inc. PingWind Inc. StellarPeak Corp. Pleasant Valley Business Solutions (PVBS) Stifel Pluribus International Corporation Stout, Risius, Ross, Inc. PNC Financial Services Group, Inc. Suntiva Precise Systems, Inc. SunTrust Primescape Solutions, Inc. Sutherland Government Solutions, Inc. Public Contracting Institute Systems Planning and Analysis, Inc. QUADELTA, Inc. Taino Consulting Group, LLC Radcliffe Global Solutions Tatum, A Randstad Company Raymond James & Associates, Inc. TD Bank Red Team Consulting TechFlow, Inc. Regions Financial Corporation Tech-Marine Business, Inc. Renaissance Strategic Advisors Technology Security Associates, Inc. (TSA Inc.) Republic Capital Access TechnoMile LLC RG Tetra Tech, Inc. RGS The Ambit Group RSM The Boeing Company RSR International, LLC The Boon Group, Inc. Russell Reynolds Associates The Federal Market Group, Ltd. RyanSharkey, LLP The KonTerra Group Sabre Systems, Inc. The MayaTech Corporation Sagent Advisors The McLean Group, LLC SAIC The QED Group, LLC Salesforce The Spectrum Group Salient CRGT The Touloumes Group Sandy Spring Bank Tifco Industries, Inc. Schambach & Williams Consulting Training Resources Group, Inc. Scott Advocates PLLC Transformation Systems, Inc. Segura Consulting LLC TwoPavilions, LLC Sehlke Consulting, LLC Unanet Serco Corporation Serka Federal Services, LLC UnitedHealth Group, Inc. Shenandoah Fleet Maintenance and University Research Co., LLC Management Vanguard Research, Inc. Sibley & Associates LLC Venable LLP SiloSmashers Vencore Smith Pachter McWhorter PLC Ventera Corporation Social & Scientific Systems, Inc. Veratics Inc. Social Impact Vinson & Elkins LLP Sodexo Government Services VISTA Technology Services, Inc. Solers, Inc. VW International, Inc. Sonalysts, Inc. Wavefront Research, Inc. Sonjara, Inc. Wayne A. Keup, PLLC SOS International LLC (SOSi) WBB Souktel Digital Solutions Wells Fargo Bank

Wells Fargo Capital Finance, Government Services Group Association Members Westat American Council of Engineering Companies White Oak Investments LLC Financial Executives International Wiley Rein LLP Northern Virginia Technology Council Williams Mullen Native American Contractors Association Wolf Den Associates, LLC National Contract Management Association Womble Carlyle Sandridge & Rice, LLP International Stability Operations Association Woodward Communications Southern Maryland Navy Alliance Xcelerate Solutions Xenith Bank XLA Xpriori LLC Z2B, LLC ZRG Partners, LLC