Primary Job Title Chief Executive Officer Primary Organization 
HealthHelp
Location Houston, Texas, United States Regions Greater Houston Area, Southern US Gender Female
LinkedIn View on LinkedIn
Kariena Greiten serves as the CEO and Chairman of the Board of WNS-HealthHelp. In this role, Kariena is responsible for the strategic direction and profitable growth of WNS-HealthHelp. Most recently, Kariena was Chief Product Officer for Magellan Healthcare, where she led the product strategy for the medical specialty business, delivering solutions
for health plans, health systems and employers. Prior to that, she served as Assistant Vice President of Corporate Development and of Strategic Planning and Control for CIGNA Health Services, where she was instrumental in developing strategies for the specialty healthcare and workers compensation businesses. Previous to her healthcare career, Kariena was Chief Financial Officer for TyMetrix, an early-stage technology company serving the P&C market and as Vice President with the Bank of America, facilitating equity and debt financing for the technology and financial services industries. Kariena has a Bachelor of Arts degree in Economics from Colby College and an MBA in Finance from The Wharton School, University of Pennsylvania.
