Pace is licensed to practice law in Missouri and Kansas, and also various federal courts. He has represented businesses, individuals, public employers, and non-profit agencies before the United States Citizenship and Immigration Services, Immigration Court, Board of Immigration Appeals and the U.S. Eighth Circuit Court of Appeals. He provides comprehensive immigration representation including the full range of employer based worker petitions, family based relative cases, individual applications, as well as overseas consular processing. He also advises corporate and public entity human resources departments regarding corporate compliance with federal and state immigration laws, including anti-discrimination provisions. He has been a member of the American Immigration Lawyers Association since 2000.