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Permanent Staff and Experts

Arnold Ph. Djiwatampu
Detail Biographies

Associate Experts
TT-Tel has access to Indonesian and expatriate experts having availed themselves to assist the company on a project case basis. Following are some of the available associate experts.
Arifin Nugroho
Detail Biographies
Iwan Krisnadi
Detail Biographies
Bambang Setiawan
Detail Biographies
Krishna Utami
Detail Biographies
Retno Renggana
Detail Biographies
Max Boli Sabon
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Partners with Consulting Companies
Cooperate with PSTC - a US Telecommunication Consulting Company in providing services to support global companies in obtaining additional frequency allocations and other services through ITU and APT forums, 1995 - present;
Assist ESATEL - a US Telecommunication Company in establishing broadband links for Embassies;
Prepare a study and draft regulation for PT. Telecom Netherlands on the practical application of "Contract Management" - a framework for cooperation the monopoly operator and private operators, 1998;
Provide a study concept for Dimhart & Associates - an Indonesian Consulting Company, in preparing a new network interface policy, 1995.
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  Associate Experts

IR. Retno Setyowati Renggana.MM

Obtained her Master of Science in Agriculture at Universitas Gajah Mada, and finished her Master of Urban and Regional Planning Degree at University of Hawai at Manoa Honolulu, Hawaii

Employer USAID, Provincial Area Development Project. Position Held and Description of Duties as Program Specialist, Responsible as technical advisor for provincial projects and function as liason of Regional expatriate advisors to the national decision-makers of Bappenas and Ministry of Home Affairs.

Consultant Short Term Task for Economic and Telecommunication Management


Team Leader for Radio Access Technical Specification Formulation Study, 2010

Study team member on various studies for DG Postel on BHP Frequency and Mandatory Implementation on National Standardization of Indonesia (SNI) Support,

Secretary General, Masyarakat Telekomunikasi Indonesia (Mastel), 2005-2009

General Manager, PT Satelit Palapa Indonesia, 1993-1998

Director, Indonesia Partnership NGO Program, 1999-2001

Executive Director, Yayasan Inovasi Creative Indonesia, 2002-present.

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