Nathalie Oestmann is a Partner at Mangosteen Advisory, tackling the problems that stall ambition in Payments by taking on projects at the cutting edge of Fintech, digital payments, and Web3, particularly the revolutionary impact of Stablecoins.

Nathalie has been an operator and investor. She has been COO at Outlier Ventures, a Web3 accelerator venture business and at Curve OS, a payment wallet Fintech. She was also GM of Samsung Pay Europe launching the mobile payments solution across Europe. Prior to moving into the Fintech world, Nathalie worked for 15 years at American Express and Samsung Pay. Nathalie has extensive international experience and has received recognition across the Fintech industry, including being a Linkedin Top Voice and on the Fintech Powerlist over many years.