TSYS (NYSE: TSS) has announced the promotion of Dannell Mastrean to Group Executive of Major Accounts.

A 20-year TSYS veteran, Mastrean has held numerous leadership positions and has extensive experience in client relationships and project management. Some of the notable projects that she has been involved with include managing the conversion of TSYS’ first international Commercial Card client and serving as Senior Director over the Relationship and Client Services team to manage the day to day relationship of TSYS’ largest client at the time. As Group Executive of Major Accounts, she will be responsible for the relationship with TSYS’ largest client.

“Dannell’s wealth of experience as a project manager for numerous conversions as well as her daily interaction with some of our largest clients, is a tremendous asset to our team,” said Bill Pruett, president of TSYS’ North America segment. “Her sharp focus on service and relationship development will continue to help her succeed as she takes on the challenge of her new role at TSYS.”

Mastrean is a graduate of Auburn University, with a bachelor’s of science in Finance.

About TSYS

At TSYS® (NYSE: TSS), we believe payments should revolve around people, not the other way around. We call this belief "People-Centered Payments®." By putting people at the center of every decision we make, TSYS supports financial institutions, businesses and governments in more than 80 countries. Through NetSpend®, A TSYS Company, we empower consumers with the convenience, security, and freedom to be self-banked. TSYS offers issuer services and merchant payment acceptance for credit, debit, prepaid, healthcare and business solutions.

TSYS’ headquarters are located in Columbus, Ga., U.S.A., with local offices spread across the Americas, EMEA and Asia-Pacific. TSYS is a member of The Civic 50 and was named one of the 2013 World's Most Ethical Companies by Ethisphere magazine. TSYS routinely posts all important information on its website. For more, please visit us at www.tsys.com.