• Address
    • Google Map Icon
      100 S. Fourth Street, Suite 1000
      St. Louis, MO 63102
    • D 314.889.8000
      F 314.231.1776

Deeply rooted in the St. Louis region, our Polsinelli attorneys are known for their sophisticated work, industry knowledge, civic leadership, and an entrepreneurial spirit. These qualities continue to attract talented attorneys.

Polsinelli provides counsel to key areas driving growth in the economy. From community banks to Fortune 500 companies, from university tech transfer offices to international pharmaceutical companies, from individual wealth planning to national nonprofit organizations, we provide a full range of business and litigation services to our clients across various industries. Among our integrated specialties are middle-market corporate, health care, biosciences and technology, real estate, financial services, and intellectual property.

Parking/Public Transit:  The Stadium East parking garage is designated for Polsinelli visitors. Entrance into the parking garage is on the west side of the garage until 6 p.m. Visitors exit the garage on the east side and cross Fourth Street to the St. Louis office building at 100 S. Fourth Street. Depending upon the day and time of departure, visitors may exit the garage to either southbound Broadway or northbound Fourth Street. Our St. Louis office is also accessible by MetroLink, the Stadium station is the nearest stop to our downtown office.

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Polsinelli attorneys are committed to the vitality, economic development and sustainability of St. Louis by serving on boards of the city’s civic leading organizations.

  • Regional Business Council
  • Greater St. Louis, Inc.

Our reputation in supporting the communities in which we do business is a decision-maker for many attorneys attracted to Polsinelli.  Passionate about the St. Louis bi-state community, many attorneys serve in leadership roles with local charities and civic organizations. 

  • Legal Services of Eastern Missouri
  • Barnes-Jewish Hospital Foundation
  • Friends of KWMU, St. Louis Public Radio
  • Gateway Chapter of the YWCA
  • Girls on the Run
  • Mathews-Dickey Boys' & Girls' Club
  • The Magic House, St. Louis Children’s Museum