The Midwestern law firms formerly known as Stinson Morrison Hecker, and Leonard, Street and Deinard completed their merger Wednesday.
The companies initially announced the merger in September. Effective Wednesday, they merged and began operating as Stinson Leonard Street LLP.
The combined firm began operations with offices in 14 cities and more than 520 attorneys. The new company is among the 75 largest law firms in the country, according to a release. The firm is looking to serve “Fortune-ranked,” midsize public and private, and emerging companies, as well as individuals.
The firm has Missouri office in Kansas City, St. Louis and Jefferson City.