Atonye is the Executive Director at Xcellon Capital Advisors Limited. She is a finance and an accounting professional with a CPA and MBA in International Finance and has over 20 years of experience in both the public and private sectors in the US and Nigeria, including Rivers State Ministry of Finance, MTS First Wireless Limited, Puglisi & Associates, Inc., Stemmy, Tidler & Morris P.C., and Manor Care Inc. in Maryland, USA.