Hafiz Lockman was named to his current position in 2009. He is responsible for driving business and managing the overall operations of TM USA. Prior to his current role, he joined TM USA in 2006 as an Operations Manager, where he was involved in various business and operational capacity, particularly in the sales of TM USA's data products.

Hafiz has a Bachelor of Engineering (Electrical) and a master's degree in Business Administration (MBA) from Drexel University, Pennsylvania. He then pursued his master's degree in Computer Engineering at the University of Pennsylvania. He also holds a Cisco Certified Network Professional (CCNP) certificate. Hafiz is the founder and Chairman of the Board of Directors for the Malaysia U.S Chamber of Commerce.

Yuzaimi Yusof is responsible for managing strategic key Americas Data accounts. His roles include specific business development, sales, and supporting other business functions such as marketing, customer service, regulatory and licensing liaisons for TM USA's data services.

Yuzaimi joined TM USA in 2006 as a Technical Manager. Subsequently, he was the Operations Manager before he was assigned to his current post in 2012, managing various business and operational responsibilities, particularly in data sales. Yuzaimi holds a master's degree in Information Systems from Indiana University Bloomington.

Alfian Zaini is responsible for managing Americas Data accounts and involves in specific business development, sales, and other business functions such as marketing, customer service, regulatory and licensing liaisons for TM USA's data services. He joined TM USA in 2016 and prior to that, he served as an Account Manager for one of the largest wholesale key accounts in TM.

Alfian has seven years' experience in various domestic telecommunications access and transmission technology while serving as a Network Operations engineer in the state of Sarawak, Malaysia. Alfian holds a bachelor's degree in Information Technology majoring in Multimedia Systems from Multimedia University, Malaysia.

Amida Othman is responsible for managing Americas Telcos and OTT partners for both voice and data businesses. Before her current relocation to the TM headquarters, Amida was based in Washington DC to assist TM USA. She has vast experience in TM’s overall voice and data business, especially for Asia, Africa and Middle East regions.

Amida holds a bachelor’s degree in Business Administration majoring in Economics and a master’s degree in Business Administration (MBA) majoring in IT Management from Multimedia University, Cyberjaya, Malaysia.

Eric Villanueva current key responsibilities are managing the voice services for TM USA and our network equipment located in our points of presence in the US. In addition to provisioning new carrier interconnections and managing voice services daily quality, his roles are also expanded towards data services network operations. Prior to joining TM USA in 2015, Eric was working with an Internet Service Provider in the Washington DC Metro Area.

Eric graduated with his Bachelors in Network Administration from Devry University, Virginia. He had also received trainings and certification on Shoretel devices such as IP phones, PRI, Cloud PBX and unified communications from Shoretel.

Khanh Nguyen is responsible for TM USA finance and business operations. Her roles include regulatory and process management, corporate budgeting, financial analysis and establishing key financial strategies to enhance business profitability. Khanh Nguyen joined TM USA in 2010 as a Finance Manager with her extensive working experience in various industries such as IT, services and wholesale with Equifax and other corporations.

She possesses a bachelor’s degree in Accounting from George Mason University.