A Passion for Everything We Do

A Passion for Everything We Do

About

The Arnold Companies

A family investment management and services firm headquartered in Dallas, TX, TAC - The Arnold Companies values personal passion in its associates to move the company to ‘be the best’ through strong work ethic, training for success, unwavering integrity, building teams of leaders and strengthening the communities where business is done.

The original family business established in 1964 in Texarkana, Texas started as a dream of Truman Arnold. Under his leadership and ownership Truman Arnold Companies flourished, transitioning leadership to Greg Arnold as CEO in 2003, and as Chairman in 2012. The original business, which started as a wholesale refined petroleum products distributor, set the path for the modern growth company it is today. Under the leadership of CEO, Greg Arnold, the company has grown and transitioned to be known as TAC - The Arnold Companies. The company has invested in many different industries including real estate, retail, banking, aviation, technology and many other varied sectors. TAC focuses investments on high-value companies that support their employees and communities while maintaining the values of integrity, leadership, efficiency and a passion for great service. The almost 60-year legacy and traditions set the standards still driving the business today that foster innovation and growth through acquisition and add-on investing in tomorrow’s successful companies.

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NEWS UPDATE: Casey Park to Lead TAC - The Arnold Companies Organizational Development Change as New President

NEWS UPDATE: Casey Park to Lead TAC - The Arnold Companies Organizational Development Change as New President

Casey Park to Lead TAC - The Arnold Companies Organizational Development Change as New President Published: Oct. 10, 2025 at 10:10 a.m. CDT Strategic evolution opens new role to support the CEO as pa...
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