OCI’s Janet Jamieson is Navigating Sweeping Legal and Commercial Changes in Renewable Ener

November 5, 2025

As the world exited the isolation of the Covid-19 pandemic, Janet Jamieson and her husband “were ready for an adventure.” Jamieson had been a GC and senior counsel at three conventional-fired power plants over two decades. Then, she received a call from a legal recruiter with an opportunity at OCI Enterprise. OCI’s emphasis on renewable energy and related manufacturing attracted Jamieson right away. Two years into her job at OCI, the new administration and Congress passed the “One Big Beautiful Bill,” which introduced sweeping changes that directly affected OCI’s businesses. These changes came at a time when energy companies were already contending with global trade restrictions and supply chain pressures. Sidley partner Jessica Adkins said that “Janet played a central role in ensuring OCI not only complied with the new requirements but also used them as an opportunity to strengthen the company’s market position. The Association of Corporate Counsel’s San Antonio Chapter and The Texas Lawbook are honored to present Janet Jamieson of OCI with the 2025 San Antonio Corporate Counsel Award for General Counsel of the Year for a Small Legal Department. 

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