{{Multiple issues| {{COI|date=July 2020}} {{More citations needed|date=July 2020}} }} {{Infobox company | name = Alliott Global Alliance | logo = | former_name = Alliott Peirson International (1979–1999) | type = Private limited company | industry = Professional services | founded = {{Start date and age |1979 }} | hq_location_city = London | hq_location_country = United Kingdom | products = Multidisciplinary professional services networks | services = Audit<br />Tax<br />Financial Advisory<br />Risk Advisory<br />Legal<br />Corporate finance | area_served = Worldwide, 261 cities<ref name=cities>{{cite web |url=https://www.alliottgroup.net/trusted-law-and-accounting-firms-worldwide/ |title=Alliott Group: Across the world |access-date=June 30, 2025 |publisher=Alliott Global Alliance }}</ref> | key_people = Darsi Casey (Worldwide Chair), Giles Brake (CEO) | num_members = 235 | revenue = USD$770 million | revenue_year = 2022 | website = {{URL |https://www.alliottglobal.com/ }} }}
'''Alliott Global Alliance''' is an alliance of independent professional services firms including accounting firms, law firms, audit firms and other specialist services providers.
The association was established in 1979 and as of 2025, comprises 235 member firms in 261 cities across 104 countries. Member firms are independent, mid-market professional practices.<ref>{{cite news |url=https://www.consultancy.asia/news/3781/alliott-global-alliance-expands-presence-into-four-asian-markets |title=Alliott Global Alliance expands presence into four Asian markets |date=December 15, 2020 |publisher=Consultancy Asia }}</ref>
==History== ===Origins=== thumb|Logo of Alliott Peirson International, the forerunner to Alliott Group
The original founding firms already had working relationships and mutual clients but established a formal association in Alliott Peirson International, Alliott Global Alliance's forerunner, in 1979.<ref>{{cite web |url=https://www.alliotts.com/about-us/history/ |title=Alliotts, Interactive History Timeline |year=2024 |publisher=Alliotts LLP }}</ref> The association's aim was to meet the needs more efficiently of those clients that needed assistance when expanding into or facing challenges in different jurisdictions around the world. As client demand for services in new locations grew, member firms were (and continue to be) appointed in key commercial cities across the world.<ref>{{cite web |url=https://chambers.com/law-firm/alliott-global-alliance-global-2:317147 |title=Global Guide 2025 - Alliott Global Alliance |access-date=June 30, 2025 |publisher=Chambers and Patners }}</ref>
===Multidisciplinary expansion=== According to Inside Public Accounting, "Alliott Global Alliance was one of the first international groups to adopt an interdisciplinary approach."<ref>[http://blog.insidepublicaccounting.com/2017/02/ipa-spotlight-on-james-hickey-alliott-group/ Inside Public Accounting IPA Spotlight On James Hickey, Alliott Group]</ref> The association opened its membership to law firms in 2004. As a result, Alliott Global Alliance may be listed as an international law firm network<ref>[http://www.legal500.com/assets/pages/networks/alliott-group/globalreach.html Legal 500 - Top international law firm networks]</ref> or as one of a small number of Multidisciplinary professional services networks.
=== Alliott Group announces major rebrand === In 2020 Alliott Group rebranded and changed its company name to [https://www.alliottglobal.com/news/alliott-group-is-together-as-one-after-announcing-major-rebrand-to-alliott-global-alliance/ Alliott Global Alliance],<ref>{{Cite web |title=Alliott Group rebrands |url=https://www.alliottglobal.com/news/alliott-group-is-together-as-one-after-announcing-major-rebrand-to-alliott-global-alliance/ |date=August 31, 2020 |publisher=Alliott Global Alliance }}</ref> this, accompanied by a new logo and tagline, Together as One, offers a clear and important message that transcends the personal nature of the business relationships between Alliott Global Alliance and its members.
== Chambers & Partners == In 2023 Alliott Global Alliance was ranked in the highest band (Band 1) of Law Firm Networks in Chambers and Partners’ ranking of Global Market Leaders for 2023. Chambers<ref>{{Cite web |title=Leading Law Firm Networks - Band 2 |url=https://chambers.com/department/alliott-global-alliance-leading-law-firm-networks-global-2:2357:20987:4:317147 |publisher=Chambers and Partners}}</ref> rankings are the definitive mark of excellence across the legal industry and highlight those firms, networks and individuals that have stood out as the best in field in the most rigorous, independent, and in-depth research process of any legal directory on the market.
== References == {{reflist}}
Category:1979 establishments in the United Kingdom