Diligent Board Member Services says its chief financial officer, Carl Blandino, is stepping down now that the company has finally lodged its annual report for 2013.
The company says Mr Blandino will step down as CFO by the end of May but will remain through to July to ensure a seamless transition.
Diligent's Alexander Sanchez, who joined the company in September last year, will be interim chief financial officer.
Mr Sanchez was previously the chief financial officer at Zara USA and has also worked for PricewaterhouseCoopers.
Diligent chief executive Alessandro Sodi says Mr Blandino helped guide the company through having to restate its financial statement for the last three years.