Dr. Jessica N Widjaja


Dr. Jessica Natalia Widjaja is the President of The Grandeur Center International – a humanitarian diplomacy organization based in Jakarta, Indonesia, The Grandeur Center International has a long term program which is Ezze Application developed by Dr. Widjaja and her digital team that combines two generations of Smart City ; SMART CITIES 2.0: TECHNOLOGY ENABLED, CITY-LED and SMART CITIES 3.0: CITIZEN CO-CREATION. This app helps to increase work fields to enable people to work freely and instantly. Dr. Widjaja is also the author of the political motivational book, “Kalbu Indonesia” and she entered the political world at a very young age. Her role in Indonesia’s political world influences the growth and development of the young generation in Indonesia.  “Kalbu Indonesia” translates to  “The Heart of Indonesia” has been endorsed by 4 (four) Ministers of The Republic of Indonesia, is a mental revolution book to create changes.  Her second book “My Blood, Indonesia” is published in Indonesia and United States. Her third book in 2020 is “G20 The Golden Treasure”, it is about her perspectives as the Head Delegation of Indonesia to W20 and the impact of G20 to each member states. She invented some of the programs that can help the Government and be appreciated by many Officials, Organizations, and NGOs. She is currently Head of SDGs Foreign Affair and Gender Equality Division. She is the Head of Delegation of Indonesia to W20 (G20 Women Leaders Summit) Japan and Saudi Arabia. Dr. Widjaja is awarded a WORLD RECORD by Indonesian Museum of Records (MURI) as the Youngest Head of Delegation to G20 (W20) in world record. She owns a certificate recognition in international speech writing by former Ambassador of Indonesia to United States, H.E. Dino Patti Djalal. She is well traveled, having lived in some other countries and rich of experiences. Other accomplishments include being an entrepreneur. Her experiences and independence make her understand the world’s richest culture, leading her to be an ambitious woman to motivate others to change the world to be a better place.


Non-profit International Humanitarian Diplomacy Organization and Think Thank based in Jakarta, Indonesia. Supporting women empowerment, children, social works, and the United Nations SDGs.

Partnership with KPPP POLRI & Paguyuban Keluarga Besar Brimob.

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