Greg Case

Aon is now set to pay a $1bn termination fee to Willis Towers Watson

Aon has sold its US retirement business to Aquiline and its Retiree Health Exchange operations to Alight to facilitate its merger with Willis Towers Watson.

Lane, Clark & Peacock (LCP) is set to become one of the largest pension consultancies in Germany following its acquisition of Aon’s retirement and investment business in the country.

Aon has confirmed it will buy Willis Towers Watson in a $30bn (£23bn) all-share deal, becoming the UK's largest pension consulting firm.

Aon Corporation has announced it has completed its merger of Hewitt Associates with Aon Consulting to create Aon Hewitt.