With our deep Missouri roots, Armstrong Teasdale LLP is perfectly positioned to provide Lex Mundi member firms and clients innovative legal services that reflect an in-depth understanding of their business realities in four core areas: corporate services, financial and real estate services, intellectual property and litigation.
Our key practice groups encompass both traditional and progressive niche fields including agribusiness and food, manufacturing, fire and electrical liability, health care and life sciences, higher education, noncompete, security clearance and data security.
Our intellectual property practice is one of our fastest growing and litigators in this practice have garnered high-profile courtroom successes. The St. Louis Business Journal has named our patent practice the largest in St. Louis for the past 10 years.
As an AmLaw 200 law firm, Armstrong Teasdale serves a broad client base including global and Fortune 500 companies. We also have the following subsidiaries: AT Government Strategies provides government relations and strategic counsel to advance the business objectives of companies, industry associations and other entities; Development Dynamics (“D2”), which provides an array of economic development advisory services; and LAWgical Choice, which uses advanced technology to organize and present relevant case information in a targeted, trial-ready format.
• Received multiple first-tier metropolitan rankings in the 2017 edition of the U.S. News & World Report and Best Lawyers list of “Best Law Firms.”
• The 2017 edition of Chambers USA: America’s Leading Lawyers for Business ranked 21 Armstrong Teasdale attorneys as leading lawyers in their respective practice areas.
• Received the highest possible score on the 2017 Corporate Equality Index, a national benchmarking survey and report on corporate policies and practices related to lesbian, gay, bisexual and transgender workplace equality. The survey is administered by the Human Rights Campaign Foundation, an arm of the largest LGBT civil rights organization in the United States.
Armstrong Teasdale LLP
7700 Forsyth Boulevard
St. Louis, Missouri 63105-1847