Assigned to the Internal Audit and Fraud Examination Division. Conducted comprehensive assessments of thecorporate governance practices of 10 public listed companies using the Asian Corporate GovernanceScorecard (ACGS) methodology.

Responsible for overseeing the marketing efforts and strategies of the committee to achieve its goals and objectives by developing a database of media partners, conducting training on marketing calls, establishing relationships, and conducting marketing to 100+ media partners, also managing social media content to provide direct reporting and publish important EBS information.

Organized an International Seminar consisted of 3 sessions with 9 speakers and moderators from CarbonX Investment and Head of the Academic Quality Assurance Unit Lecturer in Accounting and Tax FEB UI, execute the event that attended by 500+ offline participants and 250+ online participants together with MCs, Operators, and Technicians on time, and became the Master of Ceremony for Pre-Event and Awarding Night.

As an associate, I successfully created content on our YouTube channel and garnered 8K viewers also successfully convinced students from Korea University Business School (KUBS) to create content for our Instagram Reels, conduct a comparative study with the Accounting Association from Universitas Pelita Harapan, Binus, dan Universitas Udayana, also discuss topics with other associates for SPA FEB UI's podcast, named SPA Talks and gained 1928 listeners on our platform, Spotify.

Develop a database of media partners, conduct training on marketing calls, establish relationships, and conduct marketing to 100+ media partners. Manage social media to provide direct reporting and publish important TIF information.

Jonathan played a crucial role in the success of the 23rd Indonesia Accounting Fair, the largest international accounting competition organized by Indonesian students. As a key member of the Event Division, he shaped the seminar's first session on "Enhancing Synergy: Achieving Higher Joint Value Through Mergers and Acquisitions." Jonathan demonstrated exceptional initiative by securing a prominent speaker and showcased his communication skills as the Master of Ceremony for both the keynote and closing ceremonies.

Responsible for controlling and authorizing money flows, both inflows, and outflows, according to predetermined procedures, also determine the budget for each division and control the expenditure of each division to match what has been planned, and ensure that no expenditure is misused for other purposes.