Norma Tenna

Norma Tenna currently serves as the Manager of Finance for Western Hemisphere Services at T.D. Williamson, a position held since July 2018. Prior to this role, Norma Tenna worked as the Accounting Manager for GCC Ready Mix USA from August 2004 to July 2018 and gained auditing experience at Ernst & Young as a Senior Auditor from June 2000 to August 2004, as well as at Ramiro Valles as an Auditor from July 1997 to June 2000. Norma Tenna holds a Master's degree in Taxation from Universidad Autonoma de Chihuahua (2006-2008) and a Bachelor's Degree in Accounting from Facultad de Contaduria y Administracion Chihuahua (1996-2001).