Jan 31 (Reuters) - Cra International Inc
* Charles River Associates acquires C1 Consulting, a life sciences strategy consulting firm
* CRA International Inc - financial terms of acquisition were not disclosed
* Says CRA expects acquisition to be accretive to earnings in fiscal 2017.
* CRA International - purchased substantially all of assets of c1 consulting and anticipates retaining services of substantially all of c1’s employees Source text for Eikon: Further company coverage: