# Closest allies: who votes together on the Chicago City Council

Most Council votes are unanimous, so agreement is measured on **divided** roll calls only (at least one no), counting the votes where both members voted yes or no. Each percentage links to the side-by-side comparison of the two members, with every vote where they split.

**Chart:** [Closest allies on the Chicago City Council](https://www.chicagopolitics.org/insights/closest-allies/chart.svg) · download the [data (CSV)](https://www.chicagopolitics.org/insights/closest-allies/data.csv) · [embed](https://www.chicagopolitics.org/insights/closest-allies/embed)

## The closest pairs

| Members | Agree | Divided votes |
| --- | --- | --- |
| [Julia M. Ramirez](https://www.chicagopolitics.org/ward/12) & [Rossana Rodríguez Sánchez](https://www.chicagopolitics.org/ward/33) | [100%](https://www.chicagopolitics.org/network/julia-m-ramirez-vs-rossana-rodriguez-sanchez) | 89 |
| [Andre Vasquez Jr.](https://www.chicagopolitics.org/ward/40) & [Matthew J. Martin](https://www.chicagopolitics.org/ward/47) | [100%](https://www.chicagopolitics.org/network/andre-vasquez-jr-vs-matthew-j-martin) | 89 |
| [Michelle A. Harris](https://www.chicagopolitics.org/ward/8) & [Emma Mitts](https://www.chicagopolitics.org/ward/37) | [100%](https://www.chicagopolitics.org/network/michelle-a-harris-vs-emma-mitts) | 80 |
| [Ronnie L. Mosley](https://www.chicagopolitics.org/ward/21) & [Emma Mitts](https://www.chicagopolitics.org/ward/37) | [100%](https://www.chicagopolitics.org/network/ronnie-l-mosley-vs-emma-mitts) | 74 |
| [Lamont J. Robinson](https://www.chicagopolitics.org/ward/4) & [Anthony J. Quezada](https://www.chicagopolitics.org/ward/35) | [100%](https://www.chicagopolitics.org/network/lamont-j-robinson-vs-anthony-j-quezada) | 45 |
| [Jessica L. Fuentes](https://www.chicagopolitics.org/ward/26) & [Anthony J. Quezada](https://www.chicagopolitics.org/ward/35) | [100%](https://www.chicagopolitics.org/network/jessica-l-fuentes-vs-anthony-j-quezada) | 45 |
| [William E. Hall](https://www.chicagopolitics.org/ward/6) & [Anthony J. Quezada](https://www.chicagopolitics.org/ward/35) | [100%](https://www.chicagopolitics.org/network/william-e-hall-vs-anthony-j-quezada) | 44 |
| [Chris Taliaferro](https://www.chicagopolitics.org/ward/29) & [Anthony J. Quezada](https://www.chicagopolitics.org/ward/35) | [100%](https://www.chicagopolitics.org/network/chris-taliaferro-vs-anthony-j-quezada) | 44 |
| [Julia M. Ramirez](https://www.chicagopolitics.org/ward/12) & [Michael D. Rodriguez](https://www.chicagopolitics.org/ward/22) | [98.9%](https://www.chicagopolitics.org/network/julia-m-ramirez-vs-michael-d-rodriguez) | 92 |
| [Julia M. Ramirez](https://www.chicagopolitics.org/ward/12) & [Jessica L. Fuentes](https://www.chicagopolitics.org/ward/26) | [98.9%](https://www.chicagopolitics.org/network/julia-m-ramirez-vs-jessica-l-fuentes) | 91 |
| [Angela Clay](https://www.chicagopolitics.org/ward/46) & [Leni Manaa-Hoppenworth](https://www.chicagopolitics.org/ward/48) | [98.9%](https://www.chicagopolitics.org/network/angela-clay-vs-leni-manaa-hoppenworth) | 91 |
| [Gregory I. Mitchell](https://www.chicagopolitics.org/ward/7) & [Michelle A. Harris](https://www.chicagopolitics.org/ward/8) | [98.9%](https://www.chicagopolitics.org/network/gregory-i-mitchell-vs-michelle-a-harris) | 90 |
| [Michael D. Rodriguez](https://www.chicagopolitics.org/ward/22) & [Rossana Rodríguez Sánchez](https://www.chicagopolitics.org/ward/33) | [98.9%](https://www.chicagopolitics.org/network/michael-d-rodriguez-vs-rossana-rodriguez-sanchez) | 90 |
| [Jessica L. Fuentes](https://www.chicagopolitics.org/ward/26) & [Rossana Rodríguez Sánchez](https://www.chicagopolitics.org/ward/33) | [98.9%](https://www.chicagopolitics.org/network/jessica-l-fuentes-vs-rossana-rodriguez-sanchez) | 90 |
| [Lamont J. Robinson](https://www.chicagopolitics.org/ward/4) & [William E. Hall](https://www.chicagopolitics.org/ward/6) | [98.9%](https://www.chicagopolitics.org/network/lamont-j-robinson-vs-william-e-hall) | 88 |
| [Michelle A. Harris](https://www.chicagopolitics.org/ward/8) & [Stephanie D. Coleman](https://www.chicagopolitics.org/ward/16) | [98.9%](https://www.chicagopolitics.org/network/michelle-a-harris-vs-stephanie-d-coleman) | 88 |
| [Lamont J. Robinson](https://www.chicagopolitics.org/ward/4) & [Chris Taliaferro](https://www.chicagopolitics.org/ward/29) | [98.8%](https://www.chicagopolitics.org/network/lamont-j-robinson-vs-chris-taliaferro) | 84 |
| [Gregory I. Mitchell](https://www.chicagopolitics.org/ward/7) & [Emma Mitts](https://www.chicagopolitics.org/ward/37) | [98.8%](https://www.chicagopolitics.org/network/gregory-i-mitchell-vs-emma-mitts) | 80 |
| [Stephanie D. Coleman](https://www.chicagopolitics.org/ward/16) & [Emma Mitts](https://www.chicagopolitics.org/ward/37) | [98.7%](https://www.chicagopolitics.org/network/stephanie-d-coleman-vs-emma-mitts) | 76 |
| [Michael D. Rodriguez](https://www.chicagopolitics.org/ward/22) & [Leni Manaa-Hoppenworth](https://www.chicagopolitics.org/ward/48) | [97.8%](https://www.chicagopolitics.org/network/michael-d-rodriguez-vs-leni-manaa-hoppenworth) | 93 |
| [Daniel La Spata](https://www.chicagopolitics.org/ward/1) & [Michael D. Rodriguez](https://www.chicagopolitics.org/ward/22) | [97.8%](https://www.chicagopolitics.org/network/daniel-la-spata-vs-michael-d-rodriguez) | 92 |
| [Daniel La Spata](https://www.chicagopolitics.org/ward/1) & [Leni Manaa-Hoppenworth](https://www.chicagopolitics.org/ward/48) | [97.8%](https://www.chicagopolitics.org/network/daniel-la-spata-vs-leni-manaa-hoppenworth) | 92 |
| [Michael D. Rodriguez](https://www.chicagopolitics.org/ward/22) & [Jessica L. Fuentes](https://www.chicagopolitics.org/ward/26) | [97.8%](https://www.chicagopolitics.org/network/michael-d-rodriguez-vs-jessica-l-fuentes) | 92 |
| [Julia M. Ramirez](https://www.chicagopolitics.org/ward/12) & [Byron Sigcho-López](https://www.chicagopolitics.org/ward/25) | [97.8%](https://www.chicagopolitics.org/network/julia-m-ramirez-vs-byron-sigcho-lopez) | 91 |
| [Michael D. Rodriguez](https://www.chicagopolitics.org/ward/22) & [Angela Clay](https://www.chicagopolitics.org/ward/46) | [97.8%](https://www.chicagopolitics.org/network/michael-d-rodriguez-vs-angela-clay) | 91 |

## Furthest apart

| Members | Agree | Divided votes |
| --- | --- | --- |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Byron Sigcho-López](https://www.chicagopolitics.org/ward/25) | [34.8%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-byron-sigcho-lopez) | 92 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Maria E. Hadden](https://www.chicagopolitics.org/ward/49) | [35.2%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-maria-e-hadden) | 91 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Angela Clay](https://www.chicagopolitics.org/ward/46) | [35.2%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-angela-clay) | 91 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Leni Manaa-Hoppenworth](https://www.chicagopolitics.org/ward/48) | [36.6%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-leni-manaa-hoppenworth) | 93 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Rossana Rodríguez Sánchez](https://www.chicagopolitics.org/ward/33) | [36.7%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-rossana-rodriguez-sanchez) | 90 |
| [Daniel La Spata](https://www.chicagopolitics.org/ward/1) & [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [37%](https://www.chicagopolitics.org/network/daniel-la-spata-vs-raymond-a-lopez) | 92 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Jessica L. Fuentes](https://www.chicagopolitics.org/ward/26) | [38%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-jessica-l-fuentes) | 92 |
| [Julia M. Ramirez](https://www.chicagopolitics.org/ward/12) & [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [38%](https://www.chicagopolitics.org/network/julia-m-ramirez-vs-raymond-a-lopez) | 92 |
| [William E. Hall](https://www.chicagopolitics.org/ward/6) & [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [38%](https://www.chicagopolitics.org/network/william-e-hall-vs-raymond-a-lopez) | 92 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Matthew J. Martin](https://www.chicagopolitics.org/ward/47) | [38.5%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-matthew-j-martin) | 91 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Andre Vasquez Jr.](https://www.chicagopolitics.org/ward/40) | [38.5%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-andre-vasquez-jr) | 91 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Jeanette B. Taylor](https://www.chicagopolitics.org/ward/20) | [38.6%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-jeanette-b-taylor) | 83 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Michael D. Rodriguez](https://www.chicagopolitics.org/ward/22) | [38.7%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-michael-d-rodriguez) | 93 |
| [Lamont J. Robinson](https://www.chicagopolitics.org/ward/4) & [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [39.3%](https://www.chicagopolitics.org/network/lamont-j-robinson-vs-raymond-a-lopez) | 89 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Walter R. Burnett](https://www.chicagopolitics.org/ward/27) | [40.9%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-walter-r-burnett) | 88 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Jason C. Ervin](https://www.chicagopolitics.org/ward/28) | [41.3%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-jason-c-ervin) | 92 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Chris Taliaferro](https://www.chicagopolitics.org/ward/29) | [42%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-chris-taliaferro) | 88 |
| [Jeylú B. Gutiérrez](https://www.chicagopolitics.org/ward/14) & [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [43%](https://www.chicagopolitics.org/network/jeylu-b-gutierrez-vs-raymond-a-lopez) | 93 |
| [Pat Dowell](https://www.chicagopolitics.org/ward/3) & [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [44.4%](https://www.chicagopolitics.org/network/pat-dowell-vs-raymond-a-lopez) | 90 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Ronnie L. Mosley](https://www.chicagopolitics.org/ward/21) | [46%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-ronnie-l-mosley) | 87 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Ruth Cruz](https://www.chicagopolitics.org/ward/30) | [46.2%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-ruth-cruz) | 91 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Anthony J. Quezada](https://www.chicagopolitics.org/ward/35) | [46.7%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-anthony-j-quezada) | 45 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [David H. Moore](https://www.chicagopolitics.org/ward/17) | [46.7%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-david-h-moore) | 90 |
| [Desmon C. Yancy](https://www.chicagopolitics.org/ward/5) & [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [47.7%](https://www.chicagopolitics.org/network/desmon-c-yancy-vs-raymond-a-lopez) | 88 |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) & [Emma Mitts](https://www.chicagopolitics.org/ward/37) | [48.8%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-emma-mitts) | 80 |

## Each member's closest and furthest colleague

| Member | Closest ally | Agree | Furthest apart | Agree |
| --- | --- | --- | --- | --- |
| [Daniel La Spata](https://www.chicagopolitics.org/ward/1) | [Michael D. Rodriguez](https://www.chicagopolitics.org/ward/22) | [97.8%](https://www.chicagopolitics.org/network/daniel-la-spata-vs-michael-d-rodriguez) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [37%](https://www.chicagopolitics.org/network/daniel-la-spata-vs-raymond-a-lopez) |
| [Brian Hopkins](https://www.chicagopolitics.org/ward/2) | [Gilbert Villegas](https://www.chicagopolitics.org/ward/36) | [94.2%](https://www.chicagopolitics.org/network/brian-hopkins-vs-gilbert-villegas) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [53.8%](https://www.chicagopolitics.org/network/brian-hopkins-vs-raymond-a-lopez) |
| [Pat Dowell](https://www.chicagopolitics.org/ward/3) | [Stephanie D. Coleman](https://www.chicagopolitics.org/ward/16) | [93.2%](https://www.chicagopolitics.org/network/pat-dowell-vs-stephanie-d-coleman) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [44.4%](https://www.chicagopolitics.org/network/pat-dowell-vs-raymond-a-lopez) |
| [Lamont J. Robinson](https://www.chicagopolitics.org/ward/4) | [Anthony J. Quezada](https://www.chicagopolitics.org/ward/35) | [100%](https://www.chicagopolitics.org/network/lamont-j-robinson-vs-anthony-j-quezada) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [39.3%](https://www.chicagopolitics.org/network/lamont-j-robinson-vs-raymond-a-lopez) |
| [Desmon C. Yancy](https://www.chicagopolitics.org/ward/5) | [Ronnie L. Mosley](https://www.chicagopolitics.org/ward/21) | [95.2%](https://www.chicagopolitics.org/network/desmon-c-yancy-vs-ronnie-l-mosley) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [47.7%](https://www.chicagopolitics.org/network/desmon-c-yancy-vs-raymond-a-lopez) |
| [William E. Hall](https://www.chicagopolitics.org/ward/6) | [Anthony J. Quezada](https://www.chicagopolitics.org/ward/35) | [100%](https://www.chicagopolitics.org/network/william-e-hall-vs-anthony-j-quezada) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [38%](https://www.chicagopolitics.org/network/william-e-hall-vs-raymond-a-lopez) |
| [Gregory I. Mitchell](https://www.chicagopolitics.org/ward/7) | [Michelle A. Harris](https://www.chicagopolitics.org/ward/8) | [98.9%](https://www.chicagopolitics.org/network/gregory-i-mitchell-vs-michelle-a-harris) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [48.9%](https://www.chicagopolitics.org/network/gregory-i-mitchell-vs-raymond-a-lopez) |
| [Michelle A. Harris](https://www.chicagopolitics.org/ward/8) | [Emma Mitts](https://www.chicagopolitics.org/ward/37) | [100%](https://www.chicagopolitics.org/network/michelle-a-harris-vs-emma-mitts) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [49.5%](https://www.chicagopolitics.org/network/michelle-a-harris-vs-raymond-a-lopez) |
| [Anthony Beale](https://www.chicagopolitics.org/ward/9) | [Silvana Tabares](https://www.chicagopolitics.org/ward/23) | [91.2%](https://www.chicagopolitics.org/network/anthony-beale-vs-silvana-tabares) | [Byron Sigcho-López](https://www.chicagopolitics.org/ward/25) | [57.1%](https://www.chicagopolitics.org/network/anthony-beale-vs-byron-sigcho-lopez) |
| [Peter Chico](https://www.chicagopolitics.org/ward/10) | [Gilbert Villegas](https://www.chicagopolitics.org/ward/36) | [94.2%](https://www.chicagopolitics.org/network/peter-chico-vs-gilbert-villegas) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [55.9%](https://www.chicagopolitics.org/network/peter-chico-vs-raymond-a-lopez) |
| [Nicole T. Lee](https://www.chicagopolitics.org/ward/11) | [Samantha Nugent](https://www.chicagopolitics.org/ward/39) | [96.7%](https://www.chicagopolitics.org/network/nicole-t-lee-vs-samantha-nugent) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [49.5%](https://www.chicagopolitics.org/network/nicole-t-lee-vs-raymond-a-lopez) |
| [Julia M. Ramirez](https://www.chicagopolitics.org/ward/12) | [Rossana Rodríguez Sánchez](https://www.chicagopolitics.org/ward/33) | [100%](https://www.chicagopolitics.org/network/julia-m-ramirez-vs-rossana-rodriguez-sanchez) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [38%](https://www.chicagopolitics.org/network/julia-m-ramirez-vs-raymond-a-lopez) |
| [Marty Quinn](https://www.chicagopolitics.org/ward/13) | [Scott Waguespack](https://www.chicagopolitics.org/ward/32) | [92.1%](https://www.chicagopolitics.org/network/marty-quinn-vs-scott-waguespack) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [61.3%](https://www.chicagopolitics.org/network/marty-quinn-vs-raymond-a-lopez) |
| [Jeylú B. Gutiérrez](https://www.chicagopolitics.org/ward/14) | [Lamont J. Robinson](https://www.chicagopolitics.org/ward/4) | [97.8%](https://www.chicagopolitics.org/network/lamont-j-robinson-vs-jeylu-b-gutierrez) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [43%](https://www.chicagopolitics.org/network/jeylu-b-gutierrez-vs-raymond-a-lopez) |
| [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [Felix Cardona Jr.](https://www.chicagopolitics.org/ward/31) | [67%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-felix-cardona-jr) | [Byron Sigcho-López](https://www.chicagopolitics.org/ward/25) | [34.8%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-byron-sigcho-lopez) |
| [Stephanie D. Coleman](https://www.chicagopolitics.org/ward/16) | [Michelle A. Harris](https://www.chicagopolitics.org/ward/8) | [98.9%](https://www.chicagopolitics.org/network/michelle-a-harris-vs-stephanie-d-coleman) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [51.1%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-stephanie-d-coleman) |
| [David H. Moore](https://www.chicagopolitics.org/ward/17) | [Anthony J. Quezada](https://www.chicagopolitics.org/ward/35) | [86.7%](https://www.chicagopolitics.org/network/david-h-moore-vs-anthony-j-quezada) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [46.7%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-david-h-moore) |
| [Derrick G. Curtis](https://www.chicagopolitics.org/ward/18) | [Nicole T. Lee](https://www.chicagopolitics.org/ward/11) | [95.5%](https://www.chicagopolitics.org/network/nicole-t-lee-vs-derrick-g-curtis) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [51.1%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-derrick-g-curtis) |
| [Matthew J. O'Shea](https://www.chicagopolitics.org/ward/19) | [Peter Chico](https://www.chicagopolitics.org/ward/10) | [92.5%](https://www.chicagopolitics.org/network/peter-chico-vs-matthew-j-o-shea) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [57%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-matthew-j-o-shea) |
| [Jeanette B. Taylor](https://www.chicagopolitics.org/ward/20) | [Jeylú B. Gutiérrez](https://www.chicagopolitics.org/ward/14) | [96.4%](https://www.chicagopolitics.org/network/jeylu-b-gutierrez-vs-jeanette-b-taylor) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [38.6%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-jeanette-b-taylor) |
| [Ronnie L. Mosley](https://www.chicagopolitics.org/ward/21) | [Emma Mitts](https://www.chicagopolitics.org/ward/37) | [100%](https://www.chicagopolitics.org/network/ronnie-l-mosley-vs-emma-mitts) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [46%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-ronnie-l-mosley) |
| [Michael D. Rodriguez](https://www.chicagopolitics.org/ward/22) | [Julia M. Ramirez](https://www.chicagopolitics.org/ward/12) | [98.9%](https://www.chicagopolitics.org/network/julia-m-ramirez-vs-michael-d-rodriguez) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [38.7%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-michael-d-rodriguez) |
| [Silvana Tabares](https://www.chicagopolitics.org/ward/23) | [Debra L. Silverstein](https://www.chicagopolitics.org/ward/50) | [94.1%](https://www.chicagopolitics.org/network/silvana-tabares-vs-debra-l-silverstein) | [Byron Sigcho-López](https://www.chicagopolitics.org/ward/25) | [62.6%](https://www.chicagopolitics.org/network/silvana-tabares-vs-byron-sigcho-lopez) |
| [Monique L. Scott](https://www.chicagopolitics.org/ward/24) | [Derrick G. Curtis](https://www.chicagopolitics.org/ward/18) | [95.2%](https://www.chicagopolitics.org/network/derrick-g-curtis-vs-monique-l-scott) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [53.4%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-monique-l-scott) |
| [Byron Sigcho-López](https://www.chicagopolitics.org/ward/25) | [Julia M. Ramirez](https://www.chicagopolitics.org/ward/12) | [97.8%](https://www.chicagopolitics.org/network/julia-m-ramirez-vs-byron-sigcho-lopez) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [34.8%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-byron-sigcho-lopez) |
| [Jessica L. Fuentes](https://www.chicagopolitics.org/ward/26) | [Anthony J. Quezada](https://www.chicagopolitics.org/ward/35) | [100%](https://www.chicagopolitics.org/network/jessica-l-fuentes-vs-anthony-j-quezada) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [38%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-jessica-l-fuentes) |
| [Walter R. Burnett](https://www.chicagopolitics.org/ward/27) | [Jason C. Ervin](https://www.chicagopolitics.org/ward/28) | [96.6%](https://www.chicagopolitics.org/network/walter-r-burnett-vs-jason-c-ervin) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [40.9%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-walter-r-burnett) |
| [Jason C. Ervin](https://www.chicagopolitics.org/ward/28) | [Walter R. Burnett](https://www.chicagopolitics.org/ward/27) | [96.6%](https://www.chicagopolitics.org/network/walter-r-burnett-vs-jason-c-ervin) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [41.3%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-jason-c-ervin) |
| [Chris Taliaferro](https://www.chicagopolitics.org/ward/29) | [Anthony J. Quezada](https://www.chicagopolitics.org/ward/35) | [100%](https://www.chicagopolitics.org/network/chris-taliaferro-vs-anthony-j-quezada) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [42%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-chris-taliaferro) |
| [Ruth Cruz](https://www.chicagopolitics.org/ward/30) | [Ronnie L. Mosley](https://www.chicagopolitics.org/ward/21) | [95.3%](https://www.chicagopolitics.org/network/ronnie-l-mosley-vs-ruth-cruz) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [46.2%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-ruth-cruz) |
| [Felix Cardona Jr.](https://www.chicagopolitics.org/ward/31) | [Debra L. Silverstein](https://www.chicagopolitics.org/ward/50) | [94.1%](https://www.chicagopolitics.org/network/felix-cardona-jr-vs-debra-l-silverstein) | [Maria E. Hadden](https://www.chicagopolitics.org/ward/49) | [65.2%](https://www.chicagopolitics.org/network/felix-cardona-jr-vs-maria-e-hadden) |
| [Scott Waguespack](https://www.chicagopolitics.org/ward/32) | [Marty Quinn](https://www.chicagopolitics.org/ward/13) | [92.1%](https://www.chicagopolitics.org/network/marty-quinn-vs-scott-waguespack) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [60.7%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-scott-waguespack) |
| [Rossana Rodríguez Sánchez](https://www.chicagopolitics.org/ward/33) | [Julia M. Ramirez](https://www.chicagopolitics.org/ward/12) | [100%](https://www.chicagopolitics.org/network/julia-m-ramirez-vs-rossana-rodriguez-sanchez) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [36.7%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-rossana-rodriguez-sanchez) |
| [William Conway](https://www.chicagopolitics.org/ward/34) | [Bennett R. Lawson](https://www.chicagopolitics.org/ward/44) | [95.4%](https://www.chicagopolitics.org/network/william-conway-vs-bennett-r-lawson) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [48.9%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-william-conway) |
| [Anthony J. Quezada](https://www.chicagopolitics.org/ward/35) | [Lamont J. Robinson](https://www.chicagopolitics.org/ward/4) | [100%](https://www.chicagopolitics.org/network/lamont-j-robinson-vs-anthony-j-quezada) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [46.7%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-anthony-j-quezada) |
| [Gilbert Villegas](https://www.chicagopolitics.org/ward/36) | [Brian Hopkins](https://www.chicagopolitics.org/ward/2) | [94.2%](https://www.chicagopolitics.org/network/brian-hopkins-vs-gilbert-villegas) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [54.7%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-gilbert-villegas) |
| [Emma Mitts](https://www.chicagopolitics.org/ward/37) | [Michelle A. Harris](https://www.chicagopolitics.org/ward/8) | [100%](https://www.chicagopolitics.org/network/michelle-a-harris-vs-emma-mitts) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [48.8%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-emma-mitts) |
| [Nicholas Sposato](https://www.chicagopolitics.org/ward/38) | [Anthony V. Napolitano](https://www.chicagopolitics.org/ward/41) | [91.4%](https://www.chicagopolitics.org/network/nicholas-sposato-vs-anthony-v-napolitano) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [59.1%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-nicholas-sposato) |
| [Samantha Nugent](https://www.chicagopolitics.org/ward/39) | [Nicole T. Lee](https://www.chicagopolitics.org/ward/11) | [96.7%](https://www.chicagopolitics.org/network/nicole-t-lee-vs-samantha-nugent) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [53.3%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-samantha-nugent) |
| [Andre Vasquez Jr.](https://www.chicagopolitics.org/ward/40) | [Matthew J. Martin](https://www.chicagopolitics.org/ward/47) | [100%](https://www.chicagopolitics.org/network/andre-vasquez-jr-vs-matthew-j-martin) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [38.5%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-andre-vasquez-jr) |
| [Anthony V. Napolitano](https://www.chicagopolitics.org/ward/41) | [Matthew J. O'Shea](https://www.chicagopolitics.org/ward/19) | [91.4%](https://www.chicagopolitics.org/network/matthew-j-o-shea-vs-anthony-v-napolitano) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [59.1%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-anthony-v-napolitano) |
| [Brendan Reilly](https://www.chicagopolitics.org/ward/42) | [Debra L. Silverstein](https://www.chicagopolitics.org/ward/50) | [90.6%](https://www.chicagopolitics.org/network/brendan-reilly-vs-debra-l-silverstein) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [59.3%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-brendan-reilly) |
| [Timothy R. Knudsen](https://www.chicagopolitics.org/ward/43) | [William Conway](https://www.chicagopolitics.org/ward/34) | [92.1%](https://www.chicagopolitics.org/network/william-conway-vs-timothy-r-knudsen) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [48.9%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-timothy-r-knudsen) |
| [Bennett R. Lawson](https://www.chicagopolitics.org/ward/44) | [William Conway](https://www.chicagopolitics.org/ward/34) | [95.4%](https://www.chicagopolitics.org/network/william-conway-vs-bennett-r-lawson) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [50.6%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-bennett-r-lawson) |
| [James M. Gardiner](https://www.chicagopolitics.org/ward/45) | [Debra L. Silverstein](https://www.chicagopolitics.org/ward/50) | [89.4%](https://www.chicagopolitics.org/network/james-m-gardiner-vs-debra-l-silverstein) | [Byron Sigcho-López](https://www.chicagopolitics.org/ward/25) | [58.2%](https://www.chicagopolitics.org/network/byron-sigcho-lopez-vs-james-m-gardiner) |
| [Angela Clay](https://www.chicagopolitics.org/ward/46) | [Leni Manaa-Hoppenworth](https://www.chicagopolitics.org/ward/48) | [98.9%](https://www.chicagopolitics.org/network/angela-clay-vs-leni-manaa-hoppenworth) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [35.2%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-angela-clay) |
| [Matthew J. Martin](https://www.chicagopolitics.org/ward/47) | [Andre Vasquez Jr.](https://www.chicagopolitics.org/ward/40) | [100%](https://www.chicagopolitics.org/network/andre-vasquez-jr-vs-matthew-j-martin) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [38.5%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-matthew-j-martin) |
| [Leni Manaa-Hoppenworth](https://www.chicagopolitics.org/ward/48) | [Angela Clay](https://www.chicagopolitics.org/ward/46) | [98.9%](https://www.chicagopolitics.org/network/angela-clay-vs-leni-manaa-hoppenworth) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [36.6%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-leni-manaa-hoppenworth) |
| [Maria E. Hadden](https://www.chicagopolitics.org/ward/49) | [Michael D. Rodriguez](https://www.chicagopolitics.org/ward/22) | [97.8%](https://www.chicagopolitics.org/network/michael-d-rodriguez-vs-maria-e-hadden) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [35.2%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-maria-e-hadden) |
| [Debra L. Silverstein](https://www.chicagopolitics.org/ward/50) | [Peter Chico](https://www.chicagopolitics.org/ward/10) | [94.2%](https://www.chicagopolitics.org/network/peter-chico-vs-debra-l-silverstein) | [Raymond A. Lopez](https://www.chicagopolitics.org/ward/15) | [62.8%](https://www.chicagopolitics.org/network/raymond-a-lopez-vs-debra-l-silverstein) |

Pairs need at least 10 divided votes cast by both. The full table of 1,225 pairs is in the CSV. See also the [Council network](https://www.chicagopolitics.org/network).

## More insights

- [Stuck in committee](https://www.chicagopolitics.org/insights/stuck-in-committee): Where legislation goes to die: items waiting in committee for more than a year, by committee and chair.
- [Lone dissents](https://www.chicagopolitics.org/insights/lone-dissents): Roll calls where one alderperson was the only no vote, and which votes they were.
- [Attendance ranking](https://www.chicagopolitics.org/insights/attendance): Every alderperson ranked by attendance on key roll calls, with the meetings they missed.
- [Closest allies](https://www.chicagopolitics.org/insights/closest-allies): Who votes together and who votes apart on divided roll calls, for every pair of alderpersons.
- [The Mayor's legislation](https://www.chicagopolitics.org/insights/mayors-legislation): How the Mayor's legislation fared on the floor: passed, divided, failed, and still waiting.
- [Unanimous vs. divided](https://www.chicagopolitics.org/insights/unanimous-vs-divided): How often the Council votes as one, how often it splits, and on what.

Sources and methods: [how we get and count this data](/about#methods) · [report an error](/about#corrections)

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Source: https://www.chicagopolitics.org/insights/closest-allies · Chicago Politics, an independent tracker of the Chicago City Council. Guide for agents: https://www.chicagopolitics.org/llms.txt