![paul rogan](https://retirementessentials.com.au/wp-content/uploads/2017/06/paul-rogan-300x169.webp)
Image: Australian Financial Review
A long-serving Challenger executive has become a “material investor” in a robo-adviser and plans to use the technology to drive a new advice platform, which he says will deliver cost-effective financial advice to Australia’s growing cohort of retirees.