OURTEAM

Our Team

Meet our Great Team members.

THOMAS A. TENNEY

Thomas A. Tenney is a co-founder of Amerigen Industrial Services and also serves as the President and CFO of the company. In this role, he is responsible for the long term strategic direction of the company as well as all financial matters which include banking, financial reporting, investments, and tax matters. Prior to joining AIS, Mr. Tenney held senior executive positions with global companies such as Georgia-Pacific, Exide, MillerCoors, and Revlon. He holds a Bachelors Degree in Accounting and an MBA in Finance both from the University of Florida. Mr. Tenney is based in Raleigh,North Carolina, USA.

RITCHIE M. CASTILLO

Ritchie M. Castillo is a co-founder of Amerigen Industrial Services and also serves as VP and Chief Operating Officer. In this capacity, she is responsible for all day-to-day operations of the company to include sales, operations, quality, and customer service. Prior to joining AIS, Mrs. Castillo held executive leadership positions in several industrial services companies throughout the Metro Manila area. 

Mrs. Castillo holds a BS Civil Engineering from Bicol University as well as several professional certifications. She is based at the company headquarters in Quezon City, Philippines.

SUSAN C. TENNEY

Susan C. Tenney is a co-founder of Amerigen Industrial Services and also serves as VP and Chief Administrative Officer. In this role, she is responsible for all human resources functions which include the hiring, development, and training of all employees; facilities management; IT and telecommunications. Prior to joining AIS, Mrs. Tenney was a health care professional and successful entrepreneur.

Mrs. Tenney holds several professional certifications and is based in Raleigh, North Carolina, USA.