Trinity Business School

Trinity Business School, (TBS) is part of the Trinity College Dublin and located on College Green, in Dublin, Ireland.

Trinity Business School (TBS), situated on College Green in Dublin, Ireland, is an integral part of Trinity College Dublin. Boasting triple accreditation (AACSB/EQUIS/AMBA), a recognition shared by only 0.6% of business schools globally, TBS offers a diverse range of programs encompassing undergraduate, postgraduate, MBA, and Executive Education levels. The Financial Times Global MBA Ranking in 2023 positioned TBS as Ireland's premier business school, while simultaneously, Trinity College Dublin secured the 134th spot worldwide in the Times Higher Education World University Rankings.

Furthermore, TBS consistently excels on the global stage, with all its graduate programs ranked among the top 50 worldwide in the Eduniversal Best Masters ranking. Notably, the school has achieved this recognition since 2023. Steering the school into its future endeavors is Laurent Muzellec, who assumed the role of Dean of the Business School in the same year.


Founded in 1925 as the School of Commerce, Trinity Business School has evolved significantly, expanding its offerings from B.A. and BComm degrees to the introduction of an MBA program in 1964, marking its transition into a School of Business Studies. The school's commitment to excellence continued with the establishment of a comprehensive range of Master's programs in 1976. Notably, the MSc (Mgmt) degree in Management Practice was introduced, specifically designed for seasoned senior executives, featuring a curriculum grounded in action research principles.

Operating under the umbrella of the Faculty of Arts, Humanities, and Social Sciences at Trinity College, the school underwent a transformative phase with the inauguration of its state-of-the-art facility in 2019. This €80 million, 11,400 square meter building is not only architecturally impressive but also reflects a commitment to sustainability. Housing an innovation and entrepreneurial hub, a 600-seat auditorium, restaurant spaces, smart classrooms, and a rooftop conference room, the facility stands out as a near-zero energy building. Approximately 500 square meters of photovoltaic panels adorn the roof, contributing to the building's electricity needs while offsetting 35 tonnes of carbon annually. To further emphasize eco-conscious practices, recycled rainwater is employed for toilet use.


Trinity Business School provides a diverse array of programs spanning undergraduate, postgraduate, MBA, and doctoral levels. At the undergraduate level, students can pursue a Bachelor in Business Studies (B.B.S.) or opt for the unique BA Moderatorship in Business, Economic, and Social Studies (B.E.S.S.), which offers specializations in Business and Law, Business and Languages, as well as Business and Computing.

For postgraduate studies, the school offers a comprehensive selection of Master's programs, including MSc in Operations and Supply Chain Management, MSc in Digital Marketing Strategy, MSc in Business Analytics, MSc in Law & Finance, MSc in Entrepreneurship, MSc in Finance, MSc in Financial Risk Management, MSc in Human Resource Management, MSc in International Management, MSc in Management, MSc in Marketing, and a Postgraduate Diploma in Accounting. Additionally, Trinity Business School features an esteemed Trinity MBA program, available in both Executive and Full-Time formats, providing a holistic business education experience.

The College recently launched MSc in Responsible Business and Sustainability, aimed to equip students with the understanding and skills required to tackle the challenges of creating a sustainable future for both business and society.

The school is also engaged in Executive Education, catering to professionals seeking specialized knowledge and skills. Furthermore, Trinity Business School hosts a robust Doctoral Programme, where current research focuses on vital themes such as Entrepreneurship and Social Entrepreneurship, Marketing and Consumers, Finance and Accounting, Work and People, Strategy and Change, CSR, Governance, and Business Ethics, International Business, Innovation, Manufacturing, and Systems, and Organizational Studies.

Global MBA rankings

Trinity Business School, located in Ireland, has consistently demonstrated its academic excellence and global standing in the Financial Times rankings. In 2019, it secured the 60th position, reflecting its commitment to quality business education. Building on this success, the school advanced further in 2020, achieving the 56th rank. Notably, the year 2021 marked a remarkable ascent for Trinity Business School, reaching the 32nd position.

Job integration rate

Trinity Business School has consistently demonstrates a high job integration rate, emphasising its commitment to preparing students for successful careers in the business world. Graduates from the school are well-equipped with the necessary skills and knowledge sought by employers, facilitating a smooth transition from academia to the professional sphere. The school's emphasis on practical experience, industry connections, and cutting-edge curriculum contributes to the impressive job integration rate, showcasing its effectiveness in preparing students for the dynamic and competitive job market.

The notable alumni  include Hoang Trung Hai, serving as the Deputy Prime Minister of the Socialist Republic of Vietnam. Michael O'Leary, known as the CEO of Ryanair, has made significant contributions to the aviation industry. Hugo MacNeill, the Managing Director at Goldman Sachs, boasts a background as a former Irish international rugby player. Willie Walsh, esteemed as the CEO of the International Airlines Group, has played a key role in shaping the global aviation landscape. 

General information
Trinity Business School

Laurent Muzellec

Dublin City, Ireland
AACSB, AMBA, EQUIS, Athena SWAN, Coimbra Group
Trinity College Dublin, The University of Dublin, College Green, Dublin 2, Ireland
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Sat Apr 20 2024

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