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Arthur J. Gallagher & Co.

AJGInsuranceRolling Meadows, United States

Arthur J. Gallagher & Co. is a company founded in 1927 that is headquartered in Rolling Meadows, Illinois. It operates globally and provides corporate profile, legal, and financial information through its business activities.

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Arthur J. Gallagher & Co. at a glance

Arthur J. Gallagher & Co. is an insurance company headquartered in Rolling Meadows, United States, founded in 1927. It is publicly listed (AJG) with a market capitalisation of $59.8B. Xcout tracks 24 named people at Arthur J. Gallagher & Co., including J. Patrick Gallagher Jr. (Chairman & Chief Executive Officer). Xcout recorded 596 job postings from Arthur J. Gallagher & Co. in the last 90 days, naming tools such as Power BI, Microsoft Copilot, Salesforce.

Industry
Insurance
Headquarters
Rolling Meadows, United States
Market cap
$59.8B
Employees
67,456
Ticker
AJG
Founded
1927
Job postings recorded (90 days)
596
Xcout AI Rank
22/100
Xcout Green Rank
5/100

Arthur J. Gallagher & Co. leadership

  • J. Patrick Gallagher Jr.Chairman & Chief Executive Officer
  • Scott R. HudsonPresident & Chief Executive Officer of Risk Management Services
  • Sarah LyonsChief Executive Officer of London
  • William F. ZiebellChief Executive Officer of Employee Benefits Consulting & Brokerage
  • Thomas Joseph GallagherPresident
  • Patrick GallagherExecutive Vice President & Chief Operating Officer

18 more named people on record for Arthur J. Gallagher & Co., with roles, board committees and tenure — see the full roster →

Hiring at Arthur J. Gallagher & Co.

Xcout recorded 596 job postings from Arthur J. Gallagher & Co. in the last 90 days, from a hiring record Xcout has kept since June 2026.

Tools named in Arthur J. Gallagher & Co.'s job postings

Power BIMicrosoft CopilotSalesforceGitHub CopilotGitHubClaudeTableauAzure OpenAIChatGPTDatabricksOpenAI APIJira

The weekly hiring trend, the roles and locations behind it and all 18 tools — see Arthur J. Gallagher & Co.'s hiring signals →

Tech stack

AzurePythonSnowflake.NETC#dbtAWSReactSparkJavaScriptAirflowAngular

Arthur J. Gallagher & Co. competitors

A few of Arthur J. Gallagher & Co.'s closest competitors — see the full list of competitors and alternatives →

Aon plcAON · InsuranceDublin, Ireland
65% matchPublicAI 8/100Green 3/100

Aon plc operates as a professional services firm in the United States, rest of the Americas, the United Kingdom, Ireland, rest of Europe, the Middle East, Africa, and the Asia Pacific. It operates through Risk Capital and Human Capital segments. The company offers commercial risk solutions comprising retail and insurance brokerage, specialty solutions, global risk consulting, captives management, and affinity programs; health solutions, such as consulting and brokerage, consumer benefits, and talent advisory services; and wealth solutions, including retirement consulting and investments. It also provides treaty and facultative reinsurance; strategy and technology group solutions; insurance-linked securities, capital raising, strategic advice, restructuring, and merger and acquisition services; and risk management products and solutions, capital market solutions, and corporate finance advisory services. In addition, the company offers strategic design advice and actuarial services; pension risk transfer and integrated pension administration; and investment advisory services on developing and maintaining investment programs across various plan types, including defined benefit plans, defined contribution plans, master trusts, and pooled employer plans for corporations, public pensions, endowments, and foundations. Aon plc was incorporated in 1979 and is headquartered in Dublin, Ireland.

Market cap$73.7B
Employees60,000
PythonAzureAWSGCP.NET
Aon plc competitors & alternatives →
W.R. Berkley CorporationWRB · InsuranceGreenwich, United States
64% matchPublic

W. R. Berkley Corporation functions as an insurance holding company, primarily underwriting commercial policies across the United States and globally. Its extensive operations are divided into two principal divisions: Insurance, and Reinsurance & Monoline Excess. The Insurance segment delivers a wide spectrum of commercial insurance solutions. This includes foundational coverages such as general liability, property, commercial auto, and professional liability, alongside specialized offerings like workers' compensation, environmental policies for diverse businesses, directors and officers (D&O) liability, cyber risk protection, and niche policies for fine arts and jewelry. The segment also extends to personal lines, providing home and automobile insurance, and specialized liability products for sectors such as law enforcement and public officials. Additionally, it offers accident and health insurance, group life, and crime and fidelity products, coupled with risk management and alternative risk program services. The Reinsurance & Monoline Excess segment focuses on assisting other insurance carriers and self-insured entities in effectively managing their overall risk exposure. This is accomplished through both treaty reinsurance, which handles portfolios of policies, and facultative reinsurance, designed for individual risks. Founded in 1967, W. R. Berkley Corporation is headquartered in Greenwich, Connecticut.

Market cap$26.7B
Employees8,606
W.R. Berkley Corporation competitors & alternatives →

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More on Arthur J. Gallagher & Co. in Xcout Intel

  • 24 named people with titles, LinkedIn and board committees
  • Weekly hiring history and the mix of roles behind it
  • 1 corporate event with sources — deals, leadership changes, layoffs
  • The full competitor set, tracking, exports and API access
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