| $1,500 | Mar 20, 2026 | Friends of Nicole Lee | Executive Chairman | SDI Presence |
| $1,500 | Mar 20, 2026 | Friends of Nicole Lee | Executive Chairman | SDI Presence |
| $1,500 | Mar 19, 2026 | Cook County Democratic Party | Executive | SDI Presence LLC |
| $1,500 | Mar 19, 2026 | Cook County Democratic Party | Executive | SDI Presence LLC |
| $1,000 | Oct 28, 2025 | Croke For Illinois | Chairman | SDI Presence LLC |
| $1,000 | Oct 28, 2025 | Croke For Illinois | Chairman | SDI Presence LLC |
| $1,500 | Sep 11, 2025 | Friends of Nicole Lee | Executive Chairman | SDI Presence |
| $1,500 | Sep 11, 2025 | Friends of Nicole Lee | Executive Chairman | SDI Presence |
| $1,000 | Sep 10, 2024 | Eileen O'Neill Burke for State's Attorney | Founder | SDI Presence LLC |
| $1,000 | Sep 10, 2024 | Eileen O'Neill Burke for State's Attorney | Founder | SDI Presence LLC |
| $1,000 | Jul 25, 2024 | Friends of Nicole Lee | — | — |
| $1,000 | Jul 25, 2024 | Friends of Nicole Lee | Executive Chairman | SDI Presence |
| $1,000 | Nov 1, 2023 | 36th Ward Dems | Execuctive Chairman | SDI Presence LLC |
| $1,000 | Nov 1, 2023 | 36th Ward Dems | Execuctive Chairman | SDI Presence LLC |
| $1,000 | Nov 1, 2023 | 36th Ward Dems | Execuctive Chairman | SDI Presence LLC |
| $1,000 | Nov 1, 2023 | 36th Ward Dems | Execuctive Chairman | SDI Presence LLC |
| $1,000 | Mar 27, 2023 | Friends of Gilbert Villegas for Alderman | CEO | SDI Presence |
| $1,000 | Mar 27, 2023 | Friends of Gilbert Villegas for Alderman | CEO | SDI Presence |
| $2,500 | Mar 22, 2023 | Latino Leadership Council | CEO | SDI |
| $2,500 | Mar 22, 2023 | Latino Leadership Council | CEO | SDI |
| $1,500 | Mar 10, 2023 | Vallas For Mayor | Executive Chairman | SDI Presence LLC |
| $1,500 | Mar 10, 2023 | Vallas For Mayor | Executive Chairman | SDI Presence LLC |
| $1,500 | Mar 10, 2023 | Vallas For Mayor | Executive Chairman | SDI Presence LLC |
| $1,500 | Mar 10, 2023 | Vallas For Mayor | Executive Chairman | SDI Presence LLC |
| $1,500 | Mar 10, 2023 | Vallas For Mayor | Executive Chairman | SDI Presence LLC |
| $500 | Jan 19, 2023 | Friends of Peter Chico for Alderman | — | — |
| $500 | Jan 19, 2023 | Friends of Peter Chico for Alderman | — | — |
| $10,000 | Sep 1, 2022 | Latino Leadership Council | CEO | SDI |
| $10,000 | Sep 1, 2022 | Latino Leadership Council | CEO | SDI |
| $1,000 | Feb 13, 2022 | Preckwinkle for President | CEO | SDI Presence LLC |
| $1,000 | Feb 13, 2022 | Preckwinkle for President | CEO | SDI Presence LLC |
| $1,500 | Aug 23, 2021 | Friends of Gilbert Villegas for Alderman | CEO | SDI Presence |
| $1,500 | Aug 23, 2021 | Friends of Gilbert Villegas for Alderman | CEO | SDI Presence |
| $1,000 | Apr 27, 2021 | Latino Leadership Council | CEO | SDI |
| $1,000 | Apr 27, 2021 | Latino Leadership Council | CEO | SDI |
| $961 | Oct 14, 2020 | Villegas for State Central Committeeman | — | — |
| $1,500 | Feb 15, 2019 | Gery Chico for Mayor | CEO | SDI Presence LLC |
| $1,500 | Feb 15, 2019 | Gery Chico for Mayor | CEO | SDI Presence LLC |
| $1,500 | Feb 15, 2019 | Gery Chico for Mayor | CEO | SDI Presence LLC |
| $1,500 | Feb 12, 2019 | Lightfoot for Chicago | CEO | SDI Presence LLC |
| $1,500 | Feb 12, 2019 | Lightfoot for Chicago | CEO | SDI Presence LLC |
| $1,500 | Feb 12, 2019 | Lightfoot for Chicago | CEO | SDI Presence LLC |
| $1,500 | Feb 12, 2019 | Lightfoot for Chicago | CEO | SDI Presence LLC |
| $750 | Jan 10, 2019 | Citizens for Patrick O'Connor | CEO | SDI Presence LLC |
| $1,500 | Oct 31, 2018 | Gery Chico for Mayor | CEO | SDI |
| $1,500 | Oct 31, 2018 | Gery Chico for Mayor | CEO | SDI |
| $1,500 | Oct 5, 2018 | Lightfoot for Chicago | CEO | SDI Presence LLC |
| $1,500 | Oct 5, 2018 | Lightfoot for Chicago | CEO | SDI Presence LLC |
| $250 | May 4, 2018 | Friends of Carrie Austin 34th Ward Committeeman | — | — |
| $250 | May 4, 2018 | Friends of Carrie Austin 34th Ward Committeeman | — | — |
| $750 | Aug 10, 2012 | Preckwinkle for President | CEO/President | System Development.Integration, LLC |
| $5,000 | Jan 24, 2011 | Gery Chico for Mayor | CEO | SDI |
| $5,000 | Jan 24, 2011 | Gery Chico for Mayor | CEO | SDI |
| $5,000 | Jan 24, 2011 | Gery Chico for Mayor | CEO | SDI |
| $5,000 | Jan 24, 2011 | Gery Chico for Mayor | CEO | SDI |
| $5,000 | Dec 18, 2010 | Gery Chico for Mayor | CEO | SDI |
| $5,000 | Dec 18, 2010 | Gery Chico for Mayor | CEO | SDI |
| $2,500 | Oct 26, 2010 | Gery Chico for Mayor | CEO | SDI |
| $2,500 | Oct 26, 2010 | Gery Chico for Mayor | CEO | SDI |
| $2,500 | Oct 20, 2010 | Gery Chico for Mayor | CEO | SDI |
| $2,500 | Oct 20, 2010 | Gery Chico for Mayor | CEO | SDI |
| $2,500 | Oct 15, 2010 | Citizens for Claypool | Pres/CEO | SDI |
| $5,000 | Jun 29, 2010 | Citizens for Claypool | Pres/CEO | SDI |
| $2,500 | Jun 27, 2008 | Citizens for Lisa Madigan | Engineer | Systems Development Integration LLC |
| $1,000 | Jun 5, 2008 | Citizens for Giannoulias | President | System Development Integration |
| $1,500 | Dec 28, 2007 | Friends of Edward M Burke | CEO | SDI |
| $1,500 | Jun 19, 2007 | Committee to Elect Judge Marilyn Johnson | Unknown | Unknown |
| $1,000 | Feb 14, 2007 | The Illinois Business PAC | Business Owner | Business Owner |
| $2,500 | Feb 23, 2006 | Citizens for Claypool | President | System Development Integration |
| $2,500 | Feb 23, 2006 | Citizens for Claypool | — | — |
| $10,000 | Jun 13, 2005 | Friends of Blagojevich | CEO | System Development Integration |
| $10,000 | Jun 13, 2005 | Friends of Blagojevich | CEO | System Development Integration |
| $10,000 | Jun 13, 2005 | Friends of Blagojevich | CEO | System Development Integration |
| $10,000 | Jun 13, 2005 | Friends of Blagojevich | CEO | System Development Integration |
| $500 | Sep 2, 2004 | Citizens for Theodore Thomas | — | — |
| $500 | Sep 2, 2004 | Citizens for Theodore Thomas | — | — |
| $500 | Sep 2, 2004 | Citizens for Theodore Thomas | — | — |
| $25,000 | Jul 14, 2003 | Friends of Blagojevich | CEO | System Development Integration |
| $25,000 | Jul 14, 2003 | Friends of Blagojevich | CEO | System Development Integration |
| $2,500 | Jul 2, 2003 | Bill Lipinski's All-American Eagle | Executive | System Development |
| $250 | Feb 12, 2003 | Citizens for Tunney | — | — |
| $1,925 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $15,000 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $15,000 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $1,925 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $1,925 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $15,000 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $1,925 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $15,000 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $15,000 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $1,925 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $1,925 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $15,000 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $1,925 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $15,000 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $1,925 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $15,000 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $1,925 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $15,000 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $1,925 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $15,000 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $15,000 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $1,925 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $1,925 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $15,000 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $1,925 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $15,000 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $15,000 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $1,925 | May 21, 2002 | Friends of Blagojevich | CEO | System Development Integration |
| $10,000 | Dec 14, 2001 | Friends of Blagojevich | CEO | System Development Integration |
| $10,000 | Dec 14, 2001 | Friends of Blagojevich | CEO | System Development Integration |
| $10,000 | Dec 14, 2001 | Friends of Blagojevich | CEO | System Development Integration |
| $10,000 | Dec 14, 2001 | Friends of Blagojevich | CEO | System Development Integration |
“the ward with no alderman”