About us

With a rich history, strong regional and international presence, and growing community of independently-owned member firms throughout the world, MGI Worldwide has become a leading light among other global accounting networks and associations.

Our success is a reflection of the quality of our member firms and geographic reach, which brings together some 230 audit, tax, accounting & consulting firms in over 100 countries around the world.

Who we are

2021 saw us grow and advance globally with the announcement of our merger with CPAAI. 2022 marked our 75 year anniversary since our first international partnership was born, and 2023 sees the launch of our new MGI Association.

Today MGI Worldwide is a major international accounting network and association of independent audit, accounting, tax, legal and consulting firms, with a secure position firmly in the top 20 global rankings of networks and associations. 

Global Award winners

MGI Worldwide is proud to announce that the network has been named 2021 Rising Star Network of The Year at The Digital Accountancy Forum and Awards (incorporating The Accountant and International Accounting Awards). The awards include The Accountant and International Accounting Bulletin Awards, bringing together leading accounting firms, regulators, and industry bodies; consultancies and advisors, law firm and tech vendors to debate the key challenges impacting the accountancy sector and the opportunities for growth that they represent. READ MORE

What we do

From setting up subsidiaries abroad to managing international tax, from family office services to complex cross-border audits, member firms do what is needed to help clients – wherever they choose to do business in the world.

Member firms are well respected in their local markets, share similar values and work with the same types of clients, from small and medium-sized businesses, family business, entrepreneurial and fast growth enterprises to subsidiaries of major multinationals and not-for-profits. 

Where we are

With a strong regional and international presence in almost 100 countries, MGI Worldwide is organised into eight geographic regions - Africa, Asia, AustralasiaEurope, Latin America, Middle East & North Africa, North America and UK & Ireland - each with their own management and regional activities to foster growth and collaboration. For more information about any of our regions around the world, please visit the region’s dedicated microsites by clicking the links above.

How we operate

Our international network of independent accounting and legal firms is operated through a non-profit company, limited by guarantee.  Some of our firms operate as members of MGI Worldwide network and some as members of the MGI Association. Member firms of the MGI Worldwide network of auditors, accountants, lawyers and consultants are subject to regular quality review to make sure that they operate to the highest international quality standards. 

Many of our member firms use the MGI brand as part of their names but some do not. MGI branded or not, our aim is to ensure that MGI means knowing you will get the same quality of service and technical support, wherever you do business - at home and abroad.

Are you ready to take your firm to the next level?

We always look firmly to the future and seeking new ideas to make sure being a member adds value and helps our members to do more and better business.

If you are interested in becoming a member please complete a membership enquiry form.

  • Join us

    Clive Bennett, CEO, explains why membership is important

    “The world is becoming ever more global. These days small and medium enterprises, even startups, are doing more locally, nationally and internationally. Statistics suggest up to 50% of revenues for SMEs could be from international business within the next 5 years."

    Submit a membership enquiry

  • Join us

    Watch latest MGI Worldwide video and join our global accounting network 

    MGI Worldwide is actively seeking new member firms like you, in your area. Being part of a global accounting network has never been more important for supporting more and better client business. Watch our video to see how this impacts you and your firm.

    Submit a membership enquiry



  • What members say

    Luis Uncal from MGI Jebsen & Co., Argentina on how MGI helps business

    For us it is very important to belong to an international organisation for our business but also for keeping our clients. From one client alone, it has allowed MGI Worldwide members to obtain revenues exceeding 300,000 euros from one multi national client in the last four years.

    View more member testimonials

  • What members say

    Sharon J Gregor from Selden Fox, Ltd., USA talks about the benefits

    We have a lot of family owned businesses, non-profits and governments and we needed the depth of technical expertise all over the United States and the world. It took us a lot of time to find the right organisation to join before choosing MGI"

    View more member testimonials

  • What members say

    Young Ham from MGI Hanmi Accounting Corporation, Korea, on why they joined

    We joined MGI Worldwide to enhance our firm’s international capabilities. We had a client in Singapore doing business in South Korea, Japan, Hong Kong and US and within 24 hours I was surprised to recieve a response to a client question from all MGI members.