Attendees List.xlsx

XLSX spreadsheet 12 KB Posted

Attached to
Industry Day: Decisive Action Follow-On
Solicitation number
HDTRA1-26-R-0026
Issued by

About this file

This is an attendees list for a DTRA Industry Day event scheduled for March 31, 2026. The spreadsheet documents 46 companies and their representatives who registered for the Defense Threat Reduction Agency (DTRA) Combat Support Directorate's Industry Day briefing on the Decisive Action Follow-On acquisition. Attendee organizations include major defense contractors such as General Dynamics Information Technology, SAIC, Leidos, Booz Allen Hamilton, CACI, Parsons Government Services, and Applied Research Associates, Inc., among numerous other smaller firms and specialty contractors. Each entry includes the company name, individual attendee name, and email address for registration purposes.

The Industry Day was held to brief industry partners on the upcoming Decisive Action Follow-On acquisition, provide an overview of technical requirements and acquisition schedule, and solicit feedback on the draft Performance Work Statement (PWS). The event was classified at the SECRET level, and all attendees were required to possess a final U.S. SECRET security clearance. Due to significant industry response, Amendment 1 (issued March 17, 2026) limited company attendance to two representatives each. Registration required both online submission and email notification to DTRA points of contact by March 24, 2026, with interested vendors able to request one-on-one sessions with government representatives.

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Other files

File Type Posted
TRIDENT_QA 04082026.xlsx XLSX spreadsheet
DTRA DA Follow-On Industry 04082026.pptx PPTX presentation
TRIDENT_PWS_DRAFT_UNCLASS.docx DOCX document
TRIDENT_PWS_DRAFT_V1.docx DOCX document
Passing Clearances with locations .pdf PDF

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Sheet1

Given CompanyAttendee NameAttendee Email
Celestar CorporationCris Benavidescbenavides@celestarcorp.com
HunaTek System SolutionsMark Tannermark.tanner@hunatek.com
SPABrian Groftbgroft@spa.com
Celestar CorporationDavid Whittdwhitt@celestarcorp.com
General Dynamics Information TechnologyRobert Fisherrobert.l.fisher@gdit.com
Red Gate GroupBryan D Markusbryan.markus@redgategrp.com
Precision CollectiveAlexandra McCargoamccargo@precisioncollective.com
K2 Group, Inc.Kevin Kotowskikotowskik@k2groupinc.com
Analytic Services Inc. (ANSER)Orville Caveorville.cave@anser.org
K2 Group, IncMichael Simmonssimmonsm@k2groupinc.com
ConstellisPaul Gianolipaul.gianoli@constellis.com
Toeroek AssociatesSean Remleysremley@toeroek.com
Applied Research Associates, Inc.Cameron Burriscburris@ara.com
Applied Research Associates, Inc.Greg Twigggtwigg@ara.com
K2 Group, Inc.Steven Felberfelbers@k2group.com
SAICDavid Norsworthydavid.w.norsworthy@saic.com
SAICScott Hawthornescott.k.hawthorne@saic.com
MRIGlobalRobert Johnsonrjohnson@mriglobal.org
DexisMaggie Lambornmlamborn@dexisonline.com
DexisAida Choudhuryachoudhury@dexisonline.com
R3 Strategic Support GroupMarc Tranchemontagnemarc.tranchemontagne@r3ssg.com
Dalcom LLCKyle Northknorth@dalcom-engineering.com
Altus, LLCPayne Fordpford@altus-engineering.com
CORTEK, Inc.Matthew Terlmatthew.terl@cortek.com
LeidosMichael Tollisonmichael.j.tollison@leidos.com
Sille Consulting ServicesErick Ellisedellis@silleconsultingservices.com
INFINITY LABS LLCMark Axtellmark.axtell@i-labs.tech
Amentum Services Inc.David Moodydavid.moody@amentum.com
Chimera Enterprises InternationalJonathan Ogdenjogden@chimera-enterprises.com
Oasis Consulting and Technical ServicesSteven Rollinsshrollins@oasis-cts.com
BAHRonald Schallschall_ronald@bah.com
NoblisJames Overbyejames.overbye@noblis.org
Altana Technologies USGSusan Stallingssusan.stallings@altana.ai
Altana Technologies USGKevin McGeehansusan.stallings@altana.ai
SRC IncEd Burnseburns@srcinc.com
Acquisition Systems Associates, Inc.Gary Graygary.gray@acqsys.com
Booz Allen HamiltonMichael Strahotastrahota_michael@bah.com
Parsons Government ServicesAmanda Smithamanda.smith@parsons.us
Operational Surveyors, IncLuis Hernandezlhernandez@opsurv.com
Centerra Group (Constellis)Chad McReechad.mcree@constellis.com
CACIJames McAllisterjamcallister@caci.com
Applied Research Associates, Inc.Bryan Briggsbbriggs@ara.com
CACI, INC.-FEDERALRebecca Nicholasrebecca.nicholas@caci.com
LeidosSanjay Krishnaswamysanjay.krishnaswamy@leidos.com
Intreped PartnersPatrick Woolwinepatrick.woolwine@intrepedpartners.com
Valiant Global Defense Services IncMichael Podguskimichael.podguski@onevaliant.com
Valiant Global Defense ServicesBrian Polserbrian.polser@onevaliant.com

File details come from the government source that posted it. Updated .