AUB Group’s divisional CEO of risk services, Sunil Vohra, has left the business to focus on a digital start-up.

Mr Vohra told insuranceNEWS.com.au he has been working on the “organisational culture” venture since the middle of last year but now needs to give it his full attention.

His departure follows that of COO Elyse Henderson, whose position is believed to have been made redundant last month.

Mr Vohra joined AUB in July 2013, initially as COO, before moving to the divisional CEO role two years later.

Ms Henderson joined AUB in January last year. She was previously head of transformation at NAB. AUB declined to comment on her departure.

Last month Mike Emmett took over from Mark Searles as CEO and MD of AUB Group.