Benchmark Litigation is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Cookies Settings

Key contacts
Firmwide Litigation Shareholder: Brendan McPherson
Quick facts
Total number of practitioners

1200

Key practice areas
Intellectual property
Trade mark
Patent
Labor and employment
Dispute resolution
Firm overview

Polsinelli is an Am Law 100 firm with more than 1,200 attorneys in over 25 offices nationwide. Recognized by legal research firm BTI Consulting as one of the top firms for excellent client service and client relationships, Polsinelli attorneys provide value through practical legal counsel infused with business insight and focus on health care, real estate, finance, technology, private equity and corporate transactions.

Updated Sep 2025

Sector expertise
  • Accounting
  • Agriculture
  • Aviation
  • Automotive
  • Banking
  • Construction and materials
  • Consumer goods and services
  • Energy
  • Financial services
  • Food and beverage
  • Gaming
  • Government and public policy
  • Healthcare
  • Industrials
  • Insurance
  • Investment management
  • Media
  • Mining
  • Natural resources
  • Oil and gas
  • Pharmaceutical and life sciences
  • Real estate
  • Shipping
  • Social infrastructure
  • Technology and telecommunications
  • Tourism
  • Transport
  • Utilities
Address:
2049 Century Park East, Suite 2900
Los Angeles, CA 90067
Tel:+1 310 556 1801 Fax:+1 310 556 1802 Email:Contact Us Web Address:https://www.polsinelli.com/
Linked Reviews
Dispute Resolution

Polsinelli has grown beyond its Kansas City roots to inhabit various strategic locations throughout the country. The firm’s aggressive expansion over the years has equipped it with breadth and depth in many areas of litigation, while still maintaining its premier reputation as a go-to litigation firm for the healthcare industry.

      Chicago’s Mary Clare Bonaccorsi previously served as Polsinelli’s Cross-Department Litigation Chair, while keeping an active practice mainly focusing on the healthcare industry, routinely leading high-stakes corporate internal investigations for clients in healthcare and the pharmaceutical industry. Additionally, her casework often involves false claims act litigation in both state and federal courts throughout the country. Thomas Gemmell and Daniel Reinberg join Bonaccorsi in the Chicago office. Gemmell’s practice mixes IP and business litigation. He leads several industry-specific practices, serving as lead of the unmanned systems and advanced robotics practice and co-lead of both the aviation practice and the transportation and logistics practice. Reinberg like Bonaccorsi concentrates his practice on the healthcare industry.

      John Peterson bridges a geographic and practice divide, practicing in Nashville and Chattanooga as well as Los Angeles, Peterson is a commercial litigator with vast experience in securities as well as real estate, and he is yet another Polsinelli partner devoted to healthcare litigation, an industry essential to Tennessee's economy. New addition to this year’s Litigation Star ranking is Atlanta-based partner Kurt Erskine. His practice’s focus is white collar crime, both investigating and litigating cases against state and federal entities. He is leading a healthcare company through a civil rights investigation conducted by the Department of Justice. Beyond the healthcare industry, Erskine is handling securities and insider trading fraud investigations by the SEC and DOJ, as well as a fraud case filed by the FBI and DOJ. Farah Nicol operates out of the firm’s Raleigh and Los Angeles offices and serves chair of the firm’s litigation department -- the first leader to not be based in Kansas City, the firm’s mainstay. Nicol’s primary focus is on product liability and toxic tort litigation.

     Rounding out the South, Dallas partner Adrienne Frazior debuts this year as a Litigation Star. She leads government investigations with an added expertise in employee benefits. Currently, Frazior defends companies that managed and administered self-funded health benefit plans in a Department of Labor investigation and subsequent litigation. She also defends a company in a matter alleging violations of Missouri Sunshine Laws, initiated by the state’s Attorney General.

     Polsinelli has maintained a commitment to upholding its labor and employment practice. Denise Drake, chair of the labor and employment practice, is among the firm’s leading, Missouri-based litigators. Drake is a leader through and through – leading the practice, the expansion into growing markets, and clients in their disputes. She has been consistently distinguished as a Labor & Employment Star since its inception, maintaining the status with a roster of notable class action disputes. Los Angeles litigator September Rea serves as the firm’s arbitration and dispute resolution vice chair, with Colorado-based Donald Samuels serving alongside her as chair. . Rea leads the California-based lawsuits arising from an investigation into allegations of C-suite misconduct that included abuse, harassment, retaliation and unfair competition. The case has spanned Italy, California, and Texas. Dallas’ Angelo Spinola specializes in handling labor and employment disputes on behalf of clients in the home health industry, particularly hospice and homecare companies. He recently resolved a lawsuit alleging violations of the Fair Labor Standards Act (FLSA) challenging the company’s alleged practice of not including certain nondiscretionary bonuses in the regular rate when calculating overtime pay. 

5 results5 results
BenchmarkLitigation
All the winners from the East Coast ceremony at the Pierre new York can be found here.
BenchmarkLitigation
Firm hires from Bass Berry & Sims in Tennessee
BenchmarkLitigation
Firm raids Blank Rome in the Big Apple
Sponsored