South Carolina 500 | 

William Jackson

Organization
Instel Power Products
Title
Co-Owner

William Jackson co-owns Instel Power Products, a family-owned manufacturing company with 25 employees. Jackson studied business management at Anderson University.

At Instel, Jackson helps maintain the company’s family-owned approach in an industry increasingly dominated by private equity consolidation. The company emphasizes personal relationships and responsiveness with customers, distinguishing itself from corporate-owned competitors.

Jackson serves as Advisory Council Chair for the Anderson University Kim S. Miller Family Enterprise Institute of South Carolina for 2024-2025. He is also a founding family member of FEISC. His community involvement includes supporting Greenville High School’s Spirit Week, Blythe Elementary, Augusta Circle Elementary and Meals on Wheels.

“My dad, Stuart, always taught us to treat people well—whether it’s customers, employees, or anyone you do business with,” Jackson said.

Before his current role, Jackson worked at Meadors Sandwich Shop, where he learned to work with diverse personalities under pressure. Outside of work, Jackson enjoys aviation and formerly piloted planes, which fueled his interest in design and operations.

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The South Carolina 500 is the definitive guide to the most influential people driving South Carolina economy. Spanning industries from healthcare and finance to construction, law, and education, this statewide list brings together top leaders recognized for their impact, innovation, and leadership across sectors.

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