Tjahjadi & Tamara (T&T) was established on July 25, 2011 from merged with some Partners. Our Senior Partner is a former Partner of Ernst & Young and has extensive experience for more than 37 years. We provides high quality services to our clients to improve their business performance.

T&T also a member of Morison Global which has global networks of 137 member firms in 74 countries and supported with 11,768 professional staffs. Morison Global has been named a finalist for the 'Association of the Year' category at the International Accountancy Awards 2023 in London. Morison Global also rank No. 9 of Association of Independent Firms issued by International Accounting Bulletin.

T&T also provides clients with global knowledge and services, as well as to indentify and link clients to develop potential international and cross countries business opportunity.

We provide a wide range of services, including accounting and auditing, tax reporting and compliance, tax advisory, management consulting and transaction advisory.

T&T is classified under top 15 accounting firms in Indonesia by Finance Professions Supervisory Center of the Ministry of Finance of the Republic of Indonesia.