During his career, Damien Guermonprez created and directed 15 credit institutions, leasing companies and insurance companies on behalf of large corporations. He led for ten years Oney Bank, the Auchan Group banking division.

Now he invests on his own and invested in the former BNP Paribas Personal Finance Belgium and 25 startups of which half are FinTechs.

He is the Executive Chairman of one of them, Lemon Way, the payment institution that opened 7 million payment accounts in six years over 28 countries via 1,000 marketplaces. He graduated from Essec and Harvard Business School.