“Results matter, and our clients rely on us because they trust in our ability to address issues and improve operations. They deserve solutions that are greater than a standard response. HGI is a trusted expert in our industry because we deliver exceptional customer service which produces outcomes that exceed our clients’ expectations. That is our humble commitment to you.”
— Chris Oney, President/CEO

Larry D. Oney
Owner & Chairman
For more than ninety years, Hammerman and Gainer International, Inc. has been an established industry leader, serving a broad array of public and private sector clients including state and local government. In 1999, Mr. Larry Oney became the majority owner, President, and CEO of Hammerman & Gainer International, Inc. With 40+ years of experience, thoughtful leadership, and with the support of the HGI team, Mr. Oney grew the firm to become the largest minority-owned Third Party Administrator (TPA) in the United States and a leader at the forefront of the industry, priding its success on matching resources with the direct needs of its clients to mitigate their exposure to risk and preserve their assets.
As a testament to the long-term stability of the company, Larry Oney currently serves as the owner and Chairman of HGI and after serving as the Executive Vice President and President for over 10 years, the baton of day-to-day leadership has been passed to Mr. Christopher J. Oney, who now serves as the President & CEO of HGI.
Mr. Christopher J. Oney
President & CEO
In his capacity as Executive Vice President, Christopher expanded the organization into the project management and disaster recovery area, generating over $100M in revenue in just 12 months.
As the second generation at the helm of this family company, Christopher strategically repositioned HGI into providing a broader array of services covering diverse industries.
While Christopher Oney assumed the executive operational responsibility of the organization, he simultaneously earned a Ph.D. in Divinity.
The Oneys are actively involved in philanthropy and building up under-served communities by investing in smaller minority-owned firms, mentoring, and incubating start-ups when possible.
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The Hammerman & Gainer family of companies has provided sustainable solutions for a changing world for over 90 years.
CORPORATE HQ
Suite 510
Kenner, LA 70062
NEW ORLEANS
Suite 207
New Orleans, LA 70114
California
Suite 117
Carson, CA 90746
Chicago
Chicago, IL 60642
Florida
Pinellas Park, FL 33781
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