About
Led the original DC-area solo-angel group whose collective investing led to the founding of Riverbend Capital.
Experience
- Culmen InternationalChief Strategy Officer / SVP Technology Solutionscurrent2018 β presentAlexandria, Virginia, United States
- OkeanosManaging Partner & Foundercurrent2023 β presentGreat Falls, Virginia, United States
- Mississippi State UniversityBagley College of Engineering - Advisory Board Member2019 β 2024Starkville, MS
- Riverbend CapitalManaging Partner & Founder2016 β 2023Great Falls, VA
- Athenium AnalyticsDirector2013 β 2023Washington DC-Baltimore Area
- TenetDirector2014 β 2022Montreal, Canada
- PlanetRisk, Inc.Chief Strategy Officer & Founder2015 β 2018Tysons Corner, Virginia, United States
- PlanetRisk, Inc.CEO & Founder2014 β 2015Tysons Corner, Virginia, United States
- DigitalGlobeVP, Special Projects2010 β 2013Herndon, Virginia, United States
- SPADACCEO & Founder2002 β 2010Tysons Corner, Virginia, United States
- US NavySoftware Developer2001 β 2002Washington DC-Baltimore Area
- SAICDeputy Program Manager1996 β 2000Tysons Corner, Virginia, United States
Skills & more
GIS44SaaS13Entrepreneurship99Mergers & Acquisitions99Program Management99Analytics76Integration63Business Development61Project Management54Executive Management47Cloud Computing49Risk Management38
+12 more
Venture CapitalDefenseProduct ManagementGovernmentDoDStart-upsEnterprise ArchitectureGovernment ContractingStrategic PartnershipsPredictive AnalyticsLeadershipManagementFrom Mark's professional profile.
Colleagues at Riverbend Capital
Aaron Berkey
Managing Partner at Riverbend Capital
AJ Mushtaq
Advisor, PE at Riverbend Capital
Brandon Leitner
Partner, Growth at Riverbend Capital
Dr. George Kartalian
Advisor, Med Tech at Riverbend Capital
Drew Fearson
Advisor, Cyber at Riverbend Capital
Jason Parikh
Co-Founder & Managing Partner, CFO at Riverbend Capital
John Burke
Co-Founder, Managing Partner at PROOF
Justin Heaton
Associate, Finance & Investment Operations at Riverbend Capital
Frequently asked questions
- Who is Mark Dumas?
- Led the original DC-area solo-angel group whose collective investing led to the founding of Riverbend Capital.
- Where does Mark Dumas work?
- Mark Dumas is Co-Founder & Managing Partner at Riverbend Capital.
- Where did Mark Dumas go to school?
- Mark Dumas studied at Duke University - The Fuqua School of Business (Executive MBA); Mississippi State University (BS, Electrical Engineering); Memphis University School (HS).
Same school
Also attended Duke University - The Fuqua School of Business225
Dave BlivinMANAGING PARTNER at Cottonwood Technology FundVinnie McSweeneyInvestor at OpenView Venture PartnersBrooke BalcomBoard Member at CincyTechChad SummeBoard Member at CincyTechTracie RotterPartner, Platform at Lux CapitalUlili OnovakpuriManaging Partner at Kapor Capital
+ 219 more
Also attended Mississippi State University17
Jeff OlyniecPartner at Moneta VenturesRaghuInvestor at Eudemian VenturesRitesh SharmaManaging Partner at SeedToBTim MillerOperating Partner at Saturn FiveJim NewsomeInvestor at FalconX Credit / Pareto VaultKatherine GarzonDirector of Accounting at Redmont Capital
+ 11 more
Shared employers
Also worked at Mississippi State University4
Also worked at Athenium Analytics1
Also worked at US Navy147
Jeremy KirschOperating Partner at Differential VenturesJim BridenstineManaging Partner, Artemis Group at Cortado VenturesJuliane GallinaPartner at Lavrock VenturesJohn DillonInvestor at Alsop Louie PartnersGlenn VogelVenture Partner at IronGate Capital AdvisorsDavid WhittakerVenture Partner at Elm Street Ventures
+ 141 more
Also worked at SAIC40
Charlie BoydInvestor at Chaac VenturesAndrew DearingGeneral Partner at Cultivation CapitalPatrick O'KainInvestment Partner at Borderless VentureScott GarberManaging Partner at Early Light VenturesRick DotenSecurity Advisor at Modern TechnicalShawn CarolanPartner at Menlo Ventures
+ 34 more





























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