Where does Lionel Sinai-Sinelnikoff work?

Lionel Sinai-Sinelnikoff is General Partner at ADIV.

What check size does Lionel Sinai-Sinelnikoff write?

Lionel Sinai-Sinelnikoff typically writes checks of $500K – $5M.

Where did Lionel Sinai-Sinelnikoff go to school?

Lionel Sinai-Sinelnikoff studied at INSEAD (EMBA | Executive, Business Administration and Management); Airbus Leadership University (FAST, Business Administration and Management); EDHEC Business School (Master, European Business).

Lionel Sinai-Sinelnikoff

Investor

General Partner at ADIV

Abu Dhabi, United Arab Emirates

Writes $500K – $5M checks · typically $1M

Find your path to Lionel

508 people in our graph share verified history with Lionel — schools, employers, funds. One of them is your warm intro.

Richard GrecounlockedLionel: together at Starburst Aero (2025)

×3Lionel: together at INSEAD

×4Lionel: together at EDHEC Business School

Lionel: together at Starburst Aero

About

Lionel Sinai-Sinelnikoff is Managing Partner at ADIV, an aerospace and defense venture capital initiative focused on resilient and sustainable solutions. He founded Ascent in 2018 to develop electric vertical takeoff and landing aircraft connectivity and established U-AID, a drone-based humanitarian aid initiative for Ukraine. Previously, he held executive positions at Airbus Helicopters across Asia Pacific and Latin America, and has invested in and founded ventures in education and technology sectors.

Experience

Beyond AeroStrategic Advisorcurrent2025 — presentAbu Dhabi Emirate, United Arab Emirates
NYU Stern School of Business at NYU Abu DhabiAdjunct Associate Professorcurrent2025 — presentAbu Dhabi, Abu Dhabi Emirate, United Arab Emirates
ADIVCo-Founder & Managing Partnercurrent2025 — presentAbu Dhabi Emirate, United Arab Emirates
Starburst AerospacePartner2024 — 2025Abu Dhabi Emirate, United Arab Emirates
AscentFounder & CEO2018 — 2025Singapore
Milky.ChatCo-Founder2016 — 2019Singapore
REAPRA PTE. LTD.Senior Advisor, Aviation2017 — 2018Singapore
Airbus HelicoptersHead of Strategy & Marketing - Southeast Asia Pacific Region2015 — 2017Singapore
Airbus HelicoptersCCO - Vice President, Customers2011 — 2017Singapore
Açaí Rich TechnologiesFounder & CEO2010 — 2011Paris Area, France
Airbus HelicoptersHead of Marketing & Sales Manager2007 — 2009Santiago Province, Chile
Airbus HelicoptersMarketing & Communication Manager2002 — 2007Mexico City Area, Mexico
Airbus HelicoptersBusiness Intelligence Analyst2002Paris Area, France

Skills & more

Executive AdvisoryStrategic ConsultingHigher EducationInvestmentsPartner EngagementVendor RelationsCharitiesBusiness StrategyStrategic PartnershipsFundraisingEntrepreneurshipStart-ups

+12 more

AviationAerospaceBusiness DevelopmentSalesMarketingMarketing StrategyMarket AnalysisInternational SalesMentoringStrategic ThinkingStrategic PlanningAnalytical Skills

Languages Arabic · English · French · Portuguese · Spanish

From Lionel's professional profile.

Frequently asked questions

Who is Lionel Sinai-Sinelnikoff?: Lionel Sinai-Sinelnikoff is Managing Partner at ADIV, an aerospace and defense venture capital initiative focused on resilient and sustainable solutions. He founded Ascent in 2018 to develop electric vertical takeoff and landing aircraft connectivity and established U-AID, a drone-based humanitarian aid initiative for Ukraine. Previously, he held executive positions at Airbus Helicopters across Asia Pacific and Latin America, and has invested in and founded ventures in education and technology sectors.
Where does Lionel Sinai-Sinelnikoff work?: Lionel Sinai-Sinelnikoff is General Partner at ADIV.
What check size does Lionel Sinai-Sinelnikoff write?: Lionel Sinai-Sinelnikoff typically writes checks of $500K – $5M.
Where did Lionel Sinai-Sinelnikoff go to school?: Lionel Sinai-Sinelnikoff studied at INSEAD (EMBA | Executive, Business Administration and Management); Airbus Leadership University (FAST, Business Administration and Management); EDHEC Business School (Master, European Business).

Same school

Also attended INSEAD1,345

Alexandre ProtCo-founder & CEO of Qonto Steve AnaviCo-founder & President of Qonto Patrick ClaessenPartner at Cottonwood Technology Fund Chris BischoffInvestment Team at General Catalyst Jan HammerInvestor at Index Ventures Sandra SchwarzerInvestor at Index Ventures

+ 1,339 more

Also attended EDHEC Business School187

Shabir VasramInvestor at Daphni Maelle BombezinPrincipal at Marlin Equity Partners RaoulInvestor at Eudemian Ventures Madjiguène NdiayeInvestment Director - Finance at Emerald Technology Ventures Ag Christophe de MontillePartner at Beyond Capital Ventures Bruno du BreuilSenior Associate - Growth at Iris Capital

+ 181 more

Also attended University of Birmingham183

Frankie GreenwellInvestor at EQT Ventures Hal TilyVenture Partner at Rackhouse Venture Management Lp Stephen ChambersGeneral Partner at SOSV Alexa TanAssociate, ESG & Impact at Openspace Ventures Alice GibbEurope Communications Director at Warburg Pincus Sikander ChahalPrincipal at TRANSCEND

+ 177 more

Also attended Sorbonne University7

Yu-Hsin WangAssociate at Quantonation Valerie DujardinAdvisor at Mercy Corps Ventures Masami TakahashiGeneral Partner and Executive Chairman at Scrum Ventures Luc de LeyritzGeneral Partner at Re7 Capital Milan StankovicFounder at Leadbay Sylvain GiganCo-founder at LightOn

+ 1 more

Shared employers

Also worked at Beyond Aero5

Christoph BehnInvestor at Better Ventures Central Llc Kobi ShkuriInvestment Committee at eSeed Hugo TarléFounder at Beyond Aero Basile AgayCo-Founder at Teampact.ventures Eloa GuillotinExecutive Officer, Director at Beyond Aero Inc.

Also worked at REAPRA PTE. LTD.3

Shintaro KawanoInvestment Manager at GMO VenturePartners Masaki Yanoベンチャー・パートナー (Venture Partner) at Energy & Environment Investment Kenny JinVP, HR Business Partner at Xora