Skip to Content
Top
Firm History

Our History

2009

In May 2009, GLF first opened…moved to Suite 200 10 months later….tripling the original square footage and team members in one year.

2012

CEO Jeana Goosmann invested in downtown Sioux City by renovating the historic Lerch building. The larger building allowed for additional office space for the growing team.

2013

The next year in 2013, the firm opened a new office in Sioux Falls, South Dakota and expanded its Sioux City team by three members and successfully opened the Goosmann Trust Law Counsel, a boutique estate and business succession planning department within the full service law firm. Shortly after the expansion to Sioux Falls, Jeana began recording The Law Review on both Sioux City KTIV and Sioux Falls KEOLAND. In the firm’s fifth year, the team had done over a billion dollars in deals with a total of fifteen members including attorney and non-attorney staff.

2015

In 2015 the firm became certified by Women Business Enterprise National Council (WBENC) and the National Association of Minority and Women-Owned Law Firms (NAMWOLF). In addition, the team continued to grow by hiring seven new employees. In 2016, the firm grew its paralegal team from two to six, totaling the GLF team to 25 members. The firm has continued to grow and has done over 2 billion dollars in deals.

2017

In 2017, the firm was voted “#1 Law Firm in Siouxland” by the Sioux City Journal’s Weekender, and officially opened its Omaha office, continuing to expand up and down the I-29 corridor. Goosmann Law Firm had its biggest year of team growth yet and was named one of the top fastest growing law firms in the United States by the Law Firm 500 Award. Along with the firm’s expanding team, the firm purchased and renovated a historic building on 501 Douglas Street in Downtown Sioux City. The building became a canvas to artist Martin Ron who painted a mural of a giant buffalo on the side of the building. Their administrative team occupies “The 501”. In addition to the 501, the firm purchased a lot in Sioux Falls, South Dakota on South Minnesota Avenue to begin the design, development, and construction of the firm’s new Sioux Falls building.

2018

In 2018, Goosmann Law Firm was named one of the top fastest growing law firms in the United States by the Law Firm 500 Award for the second year in a row. This year, the firm grew from 40 to 55 team members. To account for the growth, the firm renovated and expanded their Omaha office space.

2019

It was a big year for the firm! In May, the Goosmann Law Firm turned 10! The Sioux Falls office moved into a beautiful new space at the Prairie Hills Galleria in July. In August, the Goosmann Law Firm was the presenting sponsor of the inaugural BE WORTH IT conference. In October, the firm was named one of the Top Fastest Growing Law Firms in the US by Law Firm 500 for the 3rd year running!

2020

In 2020, despite the COVID-19 pandemic, Goosmann Law Firm was named on the Law Firm 500 Award Honoree for as one of the top fastest growing law firms in the US. This is the fourth consecutive year we received this award! The firm expanded its real estate closing services to Okoboji. In February, we started our first ever podcast called Law Talk With the Flock.

Continue Reading Read Less
Goosmann Law Firm

Our Values

  • Quality
  • Perseverance
  • Productivity
  • Positivity
  • Growth
  • Teamwork
Goosmann Law Firm

Our Blogs

  • Goosmann Law Firm Welcomes Aaron C. Bourne to Sioux City Office
  • Protecting Your Business with an Entity Purchase Agreement: A Strategic Approach to Buy-Sell Planning
  • Update on FTC Non-Compete Ban: Nationwide Block