Dr. Oussama has been accorded recognition, accreditations, and appreciation from Governments, public institutions, and professional bodies for UTCINTL's professional work and his contribution to professional practice performance.
• Lebanon: The Lebanese Association of Certified Public Accountants [LACPA], the sole organization representing the CPA profession in Lebanon, honoured Dr. Oussama by presenting him with the LACPA Shield of Appreciation in recognition of his professional contribution in Lebanon;
• Saudi Arabia: UTCINTL accredited by the Commercial Banks as Category A Auditors;
• United Arab Emirates: The Deputy Minister of Economy invited Dr. Oussama, because of his highly prestigious status and credibility in the profession, to submit a report with his advice and recommendations with respect to all international professional accounting bodies whose certificates ought to be accredited at the Ministry for the purpose of registration and licensing of accountants in public practice in the United Arab Emirates. His recommendations were adopted and implemented by the Ministry of Economy;
• United Arab Emirates: At the request of the UAE Accountants and Auditors Association [UAEAAA], pursuant to its Board of Directors decision, Dr. Oussama submitted his diagnostic study report containing recommendations for enhancing the professional standing of the UAEAAA professional body to be as good as the leading professional accounting bodies in the developed economies, in the short- and medium-terms, and for monitoring UAEAAA’s progress towards its desired results;
• United Arab Emirates: The UAE Accountants and Auditors Association [UAEAAA] has awarded Dr. Oussama Tabbara with a Shield of Honor for his professional contribution.
• Jordan: Dr. Oussama was presented with Shield of Appreciation of the Arab Society of Certified Accountants [ASCA], the institution administering globally recognized educational and examination qualification programs, for his contribution to the accountancy profession in the Arab World.
• The Arab League [Cairo, Egypt]: The Union of the Arab Accountants and Auditors [AAA] which represents 22 Arab countries, forming the Arab League, by decision of its Board of Directors, elected Dr. Oussama, a Life Honorary Member, in recognition of his being amongst the prominent and intellectual persons who have contributed tremendously and having a high profile in the field of professional public accounting services in the Arab world. The AAA’s Shield of Appreciation was presented to him to commemorate that recognition.