The Big Four are the four largest professional services networks in the world: Deloitte, Ernst & Young (EY), KPMG, and PwC. They are the four largest global accounting networks as measured by revenue. The four are often grouped because they are comparable in size relative to the rest of the market, both in terms of revenue and workforce; they are considered equal in their ability to provide a wide scope of professional services to their clients; and, among those looking to start a career in professional services, particularly accounting, they are considered equally attractive networks to work in, because of the frequency with which these firms engage with Fortune 500 companies.
KPMG International Limited is a multinational professional services network, and one of the Big Four accounting organizations, along with Ernst & Young (EY), Deloitte, and PwC. The name "KPMG" stands for "Klynveld Peat Marwick Goerdeler". The initialism was chosen when KMG merged with Peat Marwick in 1987.
Scouting in South Dakota has a long history, from the 1910s to the present, and serves thousands of youth in programs that suit the environment in which they live.
Deloitte Touche Tohmatsu Limited, commonly referred to as Deloitte, is a British multinational professional services network headquartered in London, England. Deloitte is the largest professional services network by revenue and number of professionals in the world and is considered one of the Big Four accounting firms along with EY, KPMG and PwC.
Grant Thornton LLP is the American member firm of Grant Thornton International, the seventh largest accounting network in the world by combined fee income. Grant Thornton LLP is the sixth largest U.S. accounting and advisory organization. The firm operates 59 offices across the US with approximately 8,500 employees, 550 partners, and produces annual revenue in excess of US$1.9 billion.
Ashurst is a multinational law firm headquartered in London. It has 27 offices in 15 countries apart from the United Kingdom, across Asia, Australia, Europe, the Middle East and North America, and employs around 1,600 legal advisers. Ashurst is 63rd in the list of 100 largest law firms in the world by revenue, and 7th in the list of largest UK law firms by revenue.
BDO USA, P.A. is the United States member firm of BDO International, a global accounting network. The company is headquartered in Chicago. The firm adopted its current moniker in 1973, each letter corresponding to a surname of an original founder of the corporation: Binder, Dijker, and Otte.
Mazars is an internationally integrated partnership, specialising in audit, accounting and consulting group employing more than 47,000 professionals in more than 95 countries through member firms. With head offices in Paris, France, Mazars has a network of correspondent partners and joint ventures in a further 21 countries and is a founding member of the Praxity alliance, a network of independent firms.
Grant Thornton is the world's seventh-largest by revenue and sixth-largest by number of employees professional services network of independent accounting and consulting member firms which provide assurance, tax and advisory services to privately held businesses, public interest entities, and public sector entities. Grant Thornton International Ltd. is a not-for-profit, non-practising, international umbrella membership entity organised as a private company limited by guarantee. Grant Thornton International Ltd. is incorporated in London, England, and has no share capital.
Clyde & Co is a global law firm headquartered in London, United Kingdom. The firm is one of the top 10 largest law firms in the City of London and has the largest dispute resolution practice of any UK law firm. It employs 2,600 legal professionals and 5,000 total staff. In 2021–22, Clyde & Co's revenue was £650 million.
FORVIS ranks among the U.S. top 10 public accounting firms, providing assurance, tax, and consulting services.
Dixon Hughes Goodman LLP was one of the two predecessor firms that merged to form Forvis, LLP.
First Bank System was a Minneapolis, Minnesota-based regional bank holding company that operated from 1864 to 1997. What was once First Bank forms the core of today's U.S. Bancorp; First Bank merged with the old U.S. Bancorp in 1997 and took the U.S. Bancorp name.
Mitchell & Titus, LLP is an independent member firm of BDO Alliance USA and the largest accounting firm in the United States owned by a minority social group. Headquartered in New York City, the company provides professional services in assurance, tax, and advisory to Fortune 1000 companies, entrepreneurial enterprises, not-for-profit organizations, financial services firms, government entities, and high-net-worth individuals. Mitchell & Titus maintains six offices across six states in New York, New Jersey, Pennsylvania, Maryland, District of Columbia, and Illinois.
Bennett Thrasher LLP is a certified public accounting and consulting firm headquartered in Atlanta, Georgia that provides tax, audit, advisory and business process outsourcing services to businesses and high net worth individuals. The firm has 51 partners and more than 350 professionals, and is affiliated with BT Wealth Management, LLC and BT Family Office. Bennett Thrasher is also a member of Leading Edge Alliance and DFK International, which are worldwide associations of independent accounting and consulting firms.
Aprio, LLP is an accounting and business advisory firm headquartered in Atlanta, Georgia. Aprio is the fastest-growing firm in the United States, ranking 26th on the Top 100 Firms list published by Accounting Today, as well as the largest firm headquartered in the Southeastern United States and a top tax firm. Georgia judge Amy Totenberg, who is overseeing a case against alleged promoters of syndicated conservation easements indicated she sees a 'consistent pattern' across transactions that form the basis of the class-action lawsuit against Aprio.
Gray Plant Mooty was the oldest continuing law practice in Minneapolis with offices in Minneapolis, MN, St. Cloud, MN, Fargo, ND and Washington, D.C.
Baker Tilly International is a consulting and public accounting firm. It is currently the 9th largest accounting network in the world by revenue with 41,000 people in 700 offices across 145 territories with combined global revenues of $4.7bn. Baker Tilly International operates geographically through four regions: Asia Pacific; Europe, Middle East and Africa; Latin America; and North America. Each region has a chair, appointed by the International Board, who leads an advisory council elected by members in that region.
Sutherland Asbill & Brennan LLP, rebranded to the abbreviated name of Sutherland, was an AmLaw 100 American law firm. Founded in 1924 by William Sutherland and Elbert Tuttle as Sutherland & Tuttle, the firm originally achieved national prominence on tax issues. Sutherland's practice extended throughout the United States and worldwide, and was focused on seven major practice areas: corporate, energy and environmental, financial services, intellectual property, litigation, real estate, and tax. As of January 2011, the firm had approximately 422 attorneys.
BDO is an international network of public accounting, tax, consulting and business advisory firms that provide professional services under the name BDO. It is the fifth-largest accounting network in the world. Global fee income of the member firms in the network for the year ended 30 September 2021, including the members of their exclusive alliances, totaled US$12.8 billion. Each BDO member firm is an independent legal entity in its own country. The network, founded in 1963 as Binder Seidman International Group by firms from Canada, Germany, the Netherlands, the UK and the US, is coordinated by BDO Global Coordination B.V., with an office in Zaventem, Belgium. In 1973, the organisation adopted the name BDO, made up from the initials of the three founding firms: Binder (UK), Dijker (Netherlands) and Otte (Germany).
