Global Management Team




Thomas Iwo

Software Solutions Manager

Thomas Iwo is a team oriented leader with vast experience and qualifications in both IT and Telecom industries that represent a background of increasingly important assignments within several multi-national organizations. With nearly 20 years of experience in IT, Telecom and the Oil & Gas industries, Thomas has demonstrated exceptional ability to meet organizational objectives and demands. He is a skilled software solutions architect, project manager and leader, and has also served as an Executive Officer for a small business. Thomas is responsible for all of the company's software and repair solutions as well the company's IT system infrastructure design. He is a graduate of the University of Houston and also holds numerous professional certificates.



Tarun Takkar

Global Technical Manager

Tarun Takkar is Group Technology Manager with a strong electronics engineering spanning more than 17 years, his rich experience includes full network services through R&D of telecom hardware and software.Tarun performed senior roles with industry leaders including; CTDI, Ceragon Networks and Radiodesign from engineer management, global RMA manager and hardware/software development.Having established best-in-class repair centers, Tarun’s achievements include streamlining implementing and operational and quality processes taking full strategic and P&L responsibility.Tarun holds a Diploma from the BSF Institute of technology (Bangalore) and Masters in Electronics from National Institute of Management Solutions.



Emmanuel Thonda

Africa Region Operations

Emmanuel Thonda is a team player and an enterprising person. He strives to develop new and innovative ways of achieving goals and targets. He has over Twelve year experience in the telecoms and manufacturing industries. He occupies a challenging and exciting management role in a telecoms organization, managing data & information and presenting such in actionable reports. Emmanuel is the new Africa Region Project Manager in GSM Systems. He holds a Bachelor of Science degree from the University of Ilorin and a Master of Science degree from University of Ibadan, both in Nigeria.


Mary Deer

Software Product Manager

Mary Deer is GSMS' Software Product Manager, with experience in interpreting customer needs using that information to guide the development of valuable, innovative &successful products. Mary has worked in the Telecommunications industry for over 20 years. She started at Nortel Networks during the wireless boom as a Commercial Marketing Manager forthe Caribbean and Latin America (CALA) and held positions of increasing responsibility in the wireless division. After Nortel, Mary moved to Neptuno USA where until joining GSMS sheheld the position of Product Manager providing the Voice of the Customer to the development teams, and Commercial Manager preparing multi-million dollar offers for software & services.Mary is now a 25 year resident of south Florida after having lived and studied in California,Spain, and Mexico.Mary holds a BS in Business Administration from Nova Southeastern University.