Uniphore, a Conversational Service Automation (CSA) firm, has announced that it has hired Stéphane Berthier as its Chief Financial Officer (CFO). As Uniphore’s CFO, Berthier will lead the finance business support, investor relations, financial planning and analysis, accounting and tax functions globally. Prior to joining Uniphore, Berthier was a Partner at PwC for more than…