Senator, Illinois State Senate, District 10, 2019-present

Candidate, Illinois State Senate, District 10, 2020, 2024

Representative, Illinois State House of Representatives, District 19, 2012-2019

Candidate, Illinois State House of Representatives, District 19, 2012, 2014, 2016, 2018

Member, Appropriations Subcommittee on Judiciary

Member, Environment and Conservation Committee

Chair, Judiciary Committee

Chair, Judiciary Subcommittee on Privacy

Chair, Judiciary Subcommittee on Property

Chair, Pensions Special Committee

Vice Chair, Revenue Committee

Former Vice Chair, Appropriations Subcommittee on Personnel and Procurement

Former Member, Appropriations for General Services Committee, Illinois State House of Representatives

Former Member, Business and Occupational Licenses Committee, Illinois State House of Representatives

Former Member, Economic Development Committee, Illinois State House of Representatives

Former Vice Chair, Elementary & Secondary Education: Charter School Policy Committee, Illinois State House of Representatives

Former Member, Elementary & Secondary Education: School Curriculum & Policies Committee, Illinois State House of Representatives

Former Member, Energy and Environment Committee, Illinois State House of Representatives

Former Member, Financial Institutions Committee, Illinois State House of Representatives

Former Member, Government Accountability Pensions Committee, Illinois State Senate

Former Member, Human Services Committee, Illinois State House of Representatives

Former Member, Insurance Committee, Illinois State Senate

Former Member, International Trade and Commerce Committee, Illinois State House of Representatives

Former Member, Judiciary-Civil Committee, Illinois State House of Representatives

Former Member, Labor and Commerce Committee, Illinois State House of Representatives

Former Member, Licensed Activities Committee, Illinois State Senate

Former Member, Museums, Arts, & Cultural Enhancement Committee, Illinois State House of Representatives

Former Chair, Personnel and Pensions Committee, Illinois State House of Representatives

Former Chair, Personnel and Pensions Subcommittee on Miscellaneous Issues, Illinois State House of Representatives

Former Member, Police and Fire Committee, Illinois State House of Representatives

Former Member, Public Health Committee, Illinois State Senate

Former Member, Public Safety Committee, Illinois State House of Representatives

Former Member, Public Utilities Committee, Illinois State House of Representatives

Former Member, Revenue and Finance Committee, Illinois State House of Representatives

Former Chair, Subcommittee on Administrative and Substantive Pension, Illinois State House of Representatives

Former Member, Subcommittee on Business and Industry Regulations, Illinois State House of Representatives

Former Member, Subcommittee on Finance, Illinois State House of Representatives

Former Member, Subcommittee on Income Tax, Illinois State House of Representatives

Former Chair, Subcommittee on Local Retirement System, Illinois State House of Representatives

Former Chair, Subcommittee on Pension Reform, Illinois State House of Representatives

Former Chair, Subcommittee on Personnel Code, Illinois State House of Representatives

Former Member, Subcommittee on Sales, Amusement and Other Taxes, Illinois State House of Representatives

Former Member, Subcommittee on Special Issues in Elementary and Secondary Education for School Curriculum and Policies, Illinois State House of Representatives

Former Chair, Subcommittee on State Retirement System, Illinois State House of Representatives

Former Member, Transportation Committee, Illinois State House of Representatives

Former Member, Transportation on Regulation, Roads and Bridges Committee, Illinois State House of Representatives

Former Member, Vehicles and Safety Subcommittee, Illinois State House of Representatives

Former Member, Veterans Affairs Committee, Illinois State House of Representatives

Owner, First Tuesday Incorporated, 2005-present

Partner, Finkel, Matrtwick & Colson, Professional Corporation, 2001-present

Assistant State's Attorney, Cook County State's Attorney's Office, 1997-2001

Litigation Assistant, Cook County State's Attorney's Office, 1995

Member, Advocates Society, present

Member, American Bar Association, present

Member, Chicago Bar Association, present

Member, Chicago Society, present

Member, Illinois State Bar Association, present

Member, Knights of Columbus, present

Member, Polish National Alliance, present

Member, Polish Roman Catholic Union, present

Member, Board of Trustee, Village of Norridge, 1999-2011

Member, Board of Directors, Township of Norwood Park, IL, 1993-1997