Tyson & Mendes promotes Michael S. Greenfield to partner in New York

Tyson & Mendes has elevated Michael S. Greenfield to partner in its New York office, recognizing his trial experience in general liability and healthcare litigation. The move adds a seasoned defender of medical providers to the firm’s leadership as it expands its fight against Nuclear Verdicts®.

Why it matters: - Greenfield’s promotion strengthens Tyson & Mendes’ New York leadership in two core defense areas: general liability and healthcare litigation. - The move adds a partner with more than 15 years of courtroom experience in New York state and federal courts. - Tyson & Mendes is continuing to build out its national trial bench as it positions itself around defending clients against Nuclear Verdicts®.

What happened: - Tyson & Mendes announced the elevation of Michael S. Greenfield to partner in the firm’s New York office. - The promotion was announced on July 21, 2026. - Greenfield now joins the firm’s partnership team after serving as a litigator focused on general liability and healthcare matters. - The firm said the promotion reflects Greenfield’s legal expertise, leadership and client service.

The details: - Greenfield has more than 15 years of experience representing clients in state and federal courts throughout New York. - Before joining Tyson & Mendes, Greenfield defended medical providers including dialysis centers, nursing homes, assisted living facilities and home healthcare agencies. - Robert Tyson, a founding partner, said Greenfield’s judgment, dedication and strategic approach make him an important advocate for New York clients. - Greenfield said he is excited to become a partner and to help lead the New York practice. - Tyson & Mendes serves 22 states and operates 27 offices nationwide. - The firm describes itself as one of the fastest-growing civil defense firms in the U.S. - Tyson & Mendes says it offers one of the clearest paths to partnership among mid-sized law firms. - The firm says it is AV-rated and specializes in insurance defense and protection against Nuclear Verdicts®. - Tyson & Mendes was founded in 2002 by Robert Tyson and Patrick Mendes. - The firm says it has been recognized as a 2024 and 2025 Best Law Firm by Best Lawyers. - Tyson & Mendes was named a 2026 Best Company to Work For: Law Firms edition by U.S. News & World Report. - The firm was shortlisted for the PropertyCasualty360 2026 Insurance Luminaries Award. - Tyson & Mendes also points to an extensive trial bench recognized by Best Lawyers 2026, Best Lawyers: Ones to Watch 2026 and Super Lawyers. - The firm promotes career opportunities and company information. - Tyson & Mendes also operates Apex Defense Consulting, a spinoff consulting firm focused on helping carriers and counsel stop Nuclear Verdicts® and slow social inflation. - Apex Defense Consulting says it was founded in 2025 and offers educational, community and consulting services. - Apex describes The Apex as a data-backed and trial-tested blueprint for defense strategy.

Between the lines: - The promotion suggests Tyson & Mendes is using partner elevations to reinforce practice areas tied to its core brand message: defending insurers and healthcare clients against outsized verdicts. - Greenfield’s healthcare background fits a defense firm that markets deep trial experience in sectors exposed to high-dollar claims. - The firm’s emphasis on awards, growth and partnership speed signals a recruiting and retention strategy as much as a client-facing one.

What’s next: - Greenfield will lead and help grow Tyson & Mendes’ New York practice. - Tyson & Mendes is likely to keep using senior appointments and national expansion to support its defense platform. - The firm’s consulting arm, Apex Defense Consulting, appears positioned to extend that strategy beyond litigation into training and advisory work.

The bottom line: - Tyson & Mendes is betting that experienced litigators like Greenfield will help deepen its New York footprint and strengthen its national fight against Nuclear Verdicts®.