Arthur J. Gallagher & Co. Acquires Innovise Business Consultants

Gallagher expands its Colorado presence and sector-focused brokerage capabilities with the acquisition of Innovise Business Consultants.

Rhea-AI Summary

Arthur J. Gallagher & Co. (AJG) has acquired Englewood, Colorado-based McMillan Insurance & Bonding, doing business as Innovise Business Consultants, as of September 15, 2026. Terms of the transaction were not disclosed.

Innovise Business Consultants provides commercial insurance brokerage and surety bonding services, with industry focuses including construction, energy, real estate and manufacturing. The Innovise team, led by Jason McMillan, will relocate to Gallagher's Denver office and operate under the direction of Bret VanderVoort, who leads Gallagher's Western Zone retail property/casualty brokerage operations.

Arthur J. Gallagher & Co. is described as a global insurance brokerage, risk management and consulting services firm headquartered in Rolling Meadows, Illinois, providing services in approximately 130 countries through owned operations and a network of correspondent brokers and consultants.

Positive

• Acquisition of Innovise adds commercial insurance and surety bonding capabilities in Colorado
• Industry-focused expertise in construction, energy, real estate and manufacturing joins Gallagher
• Team integration of Innovise into Gallagher's Denver office under Western Zone leadership

Negative

• None.

Previous Acquisition Reports

2 past events · Latest: Aug 05

Same Type 2 events

1. Aug 05

   Insurance brokerage acquisition

   24h Move

   +1.2%

   Gallagher acquired digital broker Apollo to expand Canadian insurance capabilities.

2. Jul 21

   Wholesale brokerage acquisition

   24h Move

   -2.1%

   Gallagher acquired W.N. Tuscano to expand wholesale capabilities in Pennsylvania.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

surety bonding

1 terms

surety bonding financial

"commercial insurance brokerage and surety bonding services"

A surety bond is a three-way guarantee where a third party (the surety) promises to pay or complete an obligation if the primary party (the contractor or company) fails to do so. Think of it like a cosigner or performance insurance: the surety stands behind the company’s contractual or legal duties. Investors care because surety bonds reduce counterparty and completion risk, can create contingent claims on a company’s balance sheet, and signal creditworthiness to customers and regulators.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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ROLLING MEADOWS, Ill., Sept. 15, 2026 /PRNewswire/ -- Arthur J. Gallagher & Co. today announced the acquisition of Englewood, Colorado-based McMillan Insurance & Bonding Inc., dba Innovise Business Consultants. Terms of the transaction were not disclosed.

Innovise Business Consultants provides commercial insurance brokerage and surety bonding services with industry focuses of construction, energy, real estate and manufacturing. The Innovise Business Consultants team, led by Jason McMillan, will relocate to Gallagher's Denver office under the direction of Bret VanderVoort, head of Gallagher's Western Zone retail property/casualty brokerage operations.

"Innovise Business Consultants is a highly regarded agency with niche industry expertise that deepens our capabilities in Colorado," said J. Patrick Gallagher, Jr., Chairman and CEO. "I am delighted to welcome Jason and his associates to Gallagher."

Arthur J. Gallagher & Co. (NYSE: AJG), a global insurance brokerage, risk management and consulting services firm, is headquartered in Rolling Meadows, Illinois. Gallagher provides these services in approximately 130 countries around the world through its owned operations and a network of correspondent brokers and consultants.

Investor Relations: Sara Walsh, CFA			Media Relations: Paul Day
630-285-3593 / sara_walsh@ajg.com			630-285-5946 / paul_day1@ajg.com

 

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SOURCE Arthur J. Gallagher & Co.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What services does Innovise Business Consultants provide?

Innovise Business Consultants provides commercial insurance brokerage and surety bonding services, with industry focuses that include construction, energy, real estate and manufacturing.

How will the Innovise team be integrated into Arthur J. Gallagher & Co.?

The Innovise Business Consultants team, led by Jason McMillan, will relocate to Gallagher's Denver office and operate under Bret VanderVoort, who heads Gallagher's Western Zone retail property/casualty brokerage operations.

Where is Arthur J. Gallagher & Co. headquartered and how broad is its global reach?

Arthur J. Gallagher & Co. is headquartered in Rolling Meadows, Illinois, and provides insurance brokerage, risk management and consulting services in approximately 130 countries through its owned operations and a network of correspondent brokers and consultants.