Posted by: Today Stoch Analytics Limited, a newly formed private company headquartered in Ireland, acquired the proprietary Atlas software suite from Oliver Wyman, a global management consulting firm and a business of Marsh McLennan [NYSE: MMC]. Chris Stiefeling has left Oliver Wyman to be the new company’s CEO.     “We are delighted to announce the sale of Atlas, and excited about the appointment of Chris as CEO of Stoch Analytics.  Oliver Wyman, and Oliver Wyman Actuarial consulting, will continue to partner and work with Stoch Analytics on a go-forward basis,” said Alex Lyall, Partner, Oliver Wyman.     Atlas is a highly optimized, integrated, cloud-based actuarial modeling platform used by life insurance companies for pricing, valuation, and asset-liability management. The software is currently used by finance, risk and actuarial professionals at insurers in the US, Canada, and Europe.       “Regulatory changes in the life and retirement space such as Principles Based