Wiliam Gammon Insurance

William Gammon Insurance

William Gammon, Jr. opened an insurance agency in 1948 with the goal of not just protecting Austin’s businesses and residents, but of giving them the knowledge they need to make the most of that insurance protection. His commitment to education has been the hallmark that distinguishes our firm—we change the way you look at insurance.

An insurance industry pioneer, William Gammon was one of the first five people in Texas to earn Chartered Property Casualty Underwriter (CPCU) credentials, and he later taught courses for agents enrolled in the training program. His dedication to education is continued by his son, who is a principal of the firm today. We help our clients understand their options so they make informed choices for all their lines of insurance coverage.


William Gammon Insurance joined Higginbotham in 2011 to offer clients an expanded menu of insurance products and services. Higginbotham has been ranked as one of the nation’s largest independent insurance brokerage firms by revenue every year since 2001. By partnering with a leading broker that has offices across Texas, we can deliver the extensive resources of a national firm like Higginbotham, but maintain the personalized customer service of our local agency. Together, we have complete capabilities for business and personal insurance, risk management and employee benefit services. We at William Gammon Insurance draw on Higginbotham’s strengths when appropriate to best serve you.

Our Partners

Matt Berry Sr.
Business Insurance
P. 512.583.1518
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William Gammon
Business Insurance
P. 512.583.1524
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Jim Gideon
Employee Benefits
P. 512.583.1536
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Todd Gilmour
Employee Benefits
P. 512.583.1533
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Matt Berry Jr.
Business Insurance
P. 512.583.1525
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Sandy Haire
Business Insurance
P. 512.583.1505
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Pete Peterson
Employee Benefits
P. 512.583.1532
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Ralph Solis
Business Insurance
P. 512.583.1530
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Mike Thompson
Business Insurance
P. 512.583.1526
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Elizabeth Wardlaw
Employee Benefits
P. 512.583.1538
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Our Location

Austin, Texas

1615 Guadalupe
Austin, Texas 78701