Nisrina Fairus Widiasmara
Nisrina Fairus Widiasmara (often called Nafa) is a Library and Resource Data Assistant at the Purnomo Yusgiantoro Center (PYC) with a degree in Library and Information Science from Universitas Indonesia (UI). She assists in library management and maintenance, including cataloging, preservation, and online catalog management for library collections and document archives.
Beyond her primary responsibilities, Nafa takes on various side roles as needed, including event management, book publishing, social media management and promotion. She is also involved in the Indonesian Journal of Energy Editorial Team, assisting with administration, copyediting, layout, publication, and indexing.
With prior experience in archival management, information literacy, document control, public relations, and event handling, she has worked across industries such as oil and gas, cultural heritage preservation, telecommunications, and event management. Known for her enthusiasm, creativity, and detail-oriented nature, Nafa thrives in dynamic environments and enjoys organizing events, a passion she has pursued since university. Outside of work, she loves exercising and dancing, reflecting her active and vibrant personality.
Irfan Agustian
Irfan Agustian is a Building Management Staff at Purnomo Yusgiantoro Center. He is responsible for office logistics, documentation, asset management, and building maintenance. He ensures efficient facility operations by maintaining infrastructure maintenance and optimizing resource utilization. Holding a D3 in Agribusiness Management from IPB University and a Bachelor of Management from Universitas Terbuka, Irfan has solid expertise in operational management and organizational efficiency. His expertise in facility coordination and asset supervision helps maintain a well-organized and functional workplace environment.
Annisa Indah Lestari
Annisa Indah Lestari is an Office Administrator at the Purnomo Yusgiantoro Center, where she specializes in reporting, documentation, management, as well as other administration-related activities. In addition, she is tasked with improving organizational processes through record management and clerical services as well as office logistics, which she executes with precision and skill.
From Universitas Brawijaya, Annisa earned a Bachelor of Educational Administration degree. Now she has a solid understanding of how to work in administration and a department within an organization. Her meticulousness and systematic nature enable the office administration system to function properly, hence increasing productivity at work.
Aida Nurul Izzah
Aida Nurul Izzah is a Finance and Accounting Assistant. She is responsible for managing the foundation’s finances, including transaction recording, financial condition management, and taxes.
As a Financial and Accounting Assistant, Aida is committed to ensuring the foundation’s financial condition remains sound and balanced. She collaborates with colleagues to identify and address financial issues, develops effective financial strategies to achieve the organization’s goals, and contributes to the development of financial plans and budgets.
With a background in Islamic Banking from Universitas Muhammadiyah Prof. Dr. Hamka, Aida possesses in-depth knowledge of financial and accounting principles. She also has strong analytical skills and is able to prepare accurate and effective financial reports and audits.
Gabriel Hayuno Esmahendra
Gabriel Hayuno Esmahendra is a Public Affairs & Partnership Staff (as well as Legal Staff) at Purnomo Yusgiantoro Center, specializing in stakeholder management and engagement. With a strong background in International Law from Universitas Atma Jaya Yogyakarta, he plays a key role in building and maintaining strategic partnerships to support the organization’s mission.
In addition to his expertise in public affairs, Hayuno has a proven track record in analyzing and reviewing legal documents, including MoUs, contracts, agreements, and letters of assignment. His ability to navigate legal complexities ensures compliance and strengthens institutional collaborations. Passionate about law and policy, he is dedicated to creating impactful solutions in both legal and public affairs.
Outside of work, he loves playing Saxophone, reflecting his calm personality.
Malik Abdul Jabar
Malik is an IT Staff member at the Purnomo Yusgiantoro Center, working within the Sistem Informasi Manajemen (SIM) Department. He provides technical support and assistance, manages the installation, configuration, development, and maintenance of various IT systems (including computer systems, servers, websites, and network infrastructure), develops new system implementations for the company. He also handles the electronic device needed for events, manages the IT department’s finances, and oversees the creation and evaluation of IT SOPs. Malik graduated from Institut Teknologi – PLN with a Bachelor’s degree in Information Technology.
