A lot of people add “CEO” to their title.
But what’s a CEO?
A chief executive officer (CEO)[1] (also known as a central executive officer, or just chief executive (CE), or as managing director (MD) in the UK) is the highest officer charged with the management of an organization – especially a company or nonprofit institution.
Are there differences?
In conclusion, a Managing Partner is not a CEO, and quite often, people say “CEO” when they actually mean “Managing Partner”.