Peter Fankhauser, The Times reports, has also been appointed chief executive of Manres, a consultancy specialising in leadership development.
He head up Thomas Cook when the company fell into liquidation in September 2019 after it failed to secure a rescue deal of around £900 million with its creditors.
When Fankhauser became chief executive of the company in November 2014, the business held £1.3 billion of debt and interest payments equalling £170 million a year.