Heyl Royster

Spotlight on Success: Springfield’s Theresa Powell Delivers Outstanding Litigation Results

Posted on May 22, 2026 at 10:45 AM by Theresa Powell, Ashleigh Yarnik, Mark Benfield

Heyl Royster is proud to highlight the exceptional work from our Springfield office, where attorney Theresa Powell has delivered a series of impactful litigation outcomes that underscore our firm’s commitment to serving clients throughout central Illinois.

This spring, Theresa—alongside Heyl Royster colleagues Ashleigh Yarnik and Mark Benfield, with essential support from Christy Skaggs—secured a decisive defense verdict in a high‑stakes medical malpractice trial in Sangamon County. Facing plaintiff demands of $5–$8 million, the Springfield team methodically dismantled allegations involving an anomalous vertebral artery, demonstrating that the MRI appeared normal and the standard of care was met.

Theresa’s momentum continued across the region, achieving three voluntary dismissals in the past two months—one in a medical malpractice matter and two in civil rights cases—further reinforcing the Springfield office’s reputation for strategic, steady, and community‑focused advocacy.

Her work reflects the skill, preparation, and steady leadership that define Heyl Royster’s litigation team, and makes us a trusted defense partner for clients across Sangamon County and the Midwest. Learn more about Theresa at here.

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