SUSUNAN PENGURUS UKM KMK ST. AMBROSIUS PERIODE 2022-2023
| Ketua | : | Maria Yuliana Elisabeth Tandany | (1120021) |
| Sekretaris | : | Michelle Beatrice | (11220021) |
| Bendahara | : | Oliver | (11221003) |
| Sie Acara 1 | : | Angela Jovanska | (61521021) |
| Sie. Acara 2 | : | Ritchie Hertanto | (11121001) |
| Sie. Humas 1 | : | Laurensius Eka Parayoga | (21121004) |
| Sie. Humas 2 | Matthew Patrick Valentino | (31121002) | |
| Pembina | : | F. Priyo Suprobo, S.T.,M.T. |
SUSUNAN PENGURUS UKM KMK ST. AMBROSIUS PERIODE 2017-2018
| Ketua | : | Antonius Hariyanto | (61515042) |
| Wakil Ketua | : | Melisa K. | (11115022) |
| Sekretaris | : | Fransiska Kurniawati | (31116026) |
| Bendahara | : | Gabriel Leon Kristi | (31116006) |
| Sie. Acara | : | Tika | (61416011) |
| Sie. Perlengkapan | : | Erwin Gunadi | (61515012) |
| Angela Xaveria | (61516031) | ||
| Pembina | : | F. Priyo Suprobo, S.T.,M.T. |