CHICAGO, May 10, 2022 /PRNewswire/ — AArete, a global management and technology consulting firm, has officially welcomed Darren Ghanayem as Managing Director. Darren will oversee solutions for our client CIOs, with a focus on advancing AArete’s capabilities to help payer and provider clients address their most complex business challenges and opportunities. “Darren offers invaluable experience in the healthcare operations and technology…