The high-profile founder of a financial technology company has died of a heart attack two years after his sacking resulting from a workplace affair.

Don't miss out on the headlines from NSW. Followed categories will be added to My News. Former Wisr chief executive Anthony Nantes, 46, died two weeks ago while on holiday in Sri Lanka.

Former Wisr chief executive Anthony Nantes, 46, died two weeks ago while on holiday in Sri Lanka. His family quietly announced his death to close friends and family, saying a service would be held ...