About Armstrong Teasdale LLP
Armstrong Teasdale LLP is a partner-owned law firm headquartered in St. Louis, Missouri, founded in 1901. It operates as a limited liability partnership. The firm organizes its lawyers into groups covering intellectual property, litigation, corporate services, and financial and real estate matters. Its corporate group advises on governance, compliance, financing, mergers and acquisitions, and executive compensation, while its financial and real estate group represents lenders, creditors, and developers. The litigation team handles jury trials, bench trials, arbitrations, and appeals.
In New York State, the firm lists a New York, NY office at 400 Park Avenue, 12th Floor, with telephone 212-209-4400. A New York City office opened in 2019 with 16 attorneys, and a later firm news item says the office moved to 7 Times Square. Beyond Missouri and New York, the firm lists offices in several other states and Washington, D.C.
| Type | Law firm |
|---|---|
| New York offices | New York, NY |
| Phone | 212-209-4400 |
| Website | armstrongteasdale.com |
| Registered NY attorneys | 14 |
Practice areas
Areas of work that Armstrong Teasdale LLP describes on its own website. They describe the organization as a whole, not the practice of any individual attorney listed below.
Organization profile based on its official website and public sources (reviewed October 29, 2026). Attorney list from the New York State Unified Court System registration data. Not affiliated with Armstrong Teasdale LLP.
Registered attorneys
Steven Tolman Currently registered Charles Palella Currently registered Matthew Rice Currently registered Friedrich Laub Currently registered Andrew Lolli Currently registered James Major Currently registered Stephanie Piper Currently registered William Valet Currently registered Alexander Cohen Currently registered Alyssa Ruderman Currently registeredRegistration status can change at any time. Confirm any attorney's current status through the official New York Attorney Search.