High Frequency prop trading firm in Crypto and Crypto OTC.

Exclusive Candela dealer in Montenegro. Hydrofoiling electric boats and ferries, made in Sweden.Transforming transport on the water with technology; enabling electrification and vastly improving performance vs. combustion engines.

At Tinker.taxi, we reimagine the way you move by facilitating mobility across water, land, and air, while igniting the transition towards clean transportation.

Deribit is a leading Crypto options and futures derivatives exchange and the de facto market leader in options with >300 bln USD in trading volumes in 2021. Objective was to bring the company to the next level in terms of maturity of the organisation and prepare for licensing with a global scope. Hands on Operations role with IT development, risk, compliance and finance as scope.

Private investment vehicle holding different stakes in small- and medium sized companies, start-ups and/or real estate. Consultancy and Ad Interim CEO/COO assignments for start-ups, change and financial management. Advised several companies and financial institutions:Advisor at Abn Amro MarketsCOO at Drone Technology Startup HeliosMD (Co-CEO and CFO) at ABR FinancialCOO at GDTACo-Founder at LXRY42 in MontenegroCo-Founder at Northlander Yachting in MontenegroCo-Founder at Monte Foil in MontenegroCo-Founder at Tinker (tinker.taxi) in Montenegro

Racing touring cars and providing racing instruction for motorsports. Highend racing events on European tracks. Raced a variety of classes and cars.Racing Instructor, Free-lance Racing instruction, drifting instructions, incentives, driver of hot passenger laps in Touring cars, advanced driving and precision driving. All Dutch racing schools as a client. Team manager and co-owner of Dyna Motorsport GT4 team.Team manager and owner of Christian Jelsa Racing.

Atria Securities is a young and rapidly growing FinTech company. It’s Mifid II regulated proprietary trading firm provides liquidity across selected European equity and derivatives markets through market making and Delta One strategies using and developing cutting edge sophisticated Technology. Very strong quantitative driven operations. Atria Securities is an active participant and liquidity provider on a number of European markets and has offices in the Netherlands and France and will expand its activities to US and Asian markets the coming years. Arbitrade, My Capital Netherlands and Melchizedek Holding are part of the group.Activities have ceased in 2019.

Publishing software made easy. Complete from A to Z publishing and workflow software aimed at small to medium sized publishers. Complete CMS solution with connections to online, social media and layout (DTP) systems of printing companies. Integrated subscription management for online, apps, print, training, education and events. Connections to banking and bookkeeping/ERP software. Unprecedented workflow functionality.Investor and strategic advisor role.

Co-CEO (together with CTO), COO and CFO role. IT company building innovative software for small, medium and large customers in a variety of businesses including FinTech, Publishing, Lifestyle and other. Focus on development of complex SaaS and high volume, high availability transactional systems and (big) data solutions.Activities were sold in 2019.

Start-up cross medial publisher with presence in online, apps and print, training, education and events. Acquired 2 leading brands in 2014: Boekblad an Mediafacts. Start of Accountancy Vanmorgen (AV) in 2015. Acquired deBoekensalon in 2016, rebranded to LIVRE. Scope is to build a portfolio and transition to Publishing 2.0. Investor and Strategic advisor role.Portfolio was sold to Stip Media after default.Scope is to build a portfolio and transition to Publishing 2.0.After default the portfolio of brands was sold to Stip Media in 2018.

Co-founder of the first Dutch issuer of ETF’s (Exchange Traded Fund), fully regulated by Dutch regulators AFM and DNB. Introducing innovative wealth management products and concepts and grow the ETF business in NL first, rest of Europe shortly after introduction. Next to shared CEO role also responsible for Finance (CFO role). Complex back-office and technology.Stake was sold to Binck Bank and subsequently acquired by Van Eck as a platform for its European expansion.Stake was sold to Binck Bank and subsequently acquired by Van Eck as a platform for European expansion.

Started this FinTech company from zero for its sole shareholder, Moscow based “OJSC IC Russ-Invest”. Achieved successful start up, acquired license from Dutch regulator AFM and declaration of no objection from DNB. Memberships of and electronic trading on multiple leading European exchanges: Liffe, Euronext, Xetra, LSE, OMX, Chi-X and Nasdaq Europe. Built the company on 3 pillars: derivatives liquidity providing, derivatives and cash arbitrage and brokerage. Fund management ambitions. Senior Managing Director role. Focus on General Management, Strategy and Finance. Highly Technology biased.

Assignment was to reorganise this derivatives trading company, including trading, risk- and portfolio management of derivatives- and underlying positions. Technology and mathematical driven. Hands-on Portfolio Management role next to Strategy and Finance.

Electronic distribution company for prepaid services. Supplier of on- and offline electronic top-up solutions to large, medium and small retailers. Built up a professional organisation. CEO combined with CFO role. Company was sold in 2005 to existing partner and has continued steep growth path.

Floor trader at the AEX options Exchange, later Euronext. Various companies and mostly self-employed. Proprietary trading only, running large, hedged derivatives positions. Equities, Indices and occasionally Fixed Income and Commodities.

Pilot flying Cessna Citations and Lear jet 35’s as PIC (Pilot in Command) and Gulfstream IV as co-pilot. Total >1600 hours.Flight instructor, Flight Enterprises, Palatka, FL. (USA). CFII certification for visual and instrument flights teaching students from 0 to first 100 flying hours.I had to stop my flying career due to illness.