Tibor Kováč (1905–1952) was an activist in the illegal Working Group resistance organization during the Holocaust in Slovakia; he also worked for the welfare department of the Ústredňa Židov (ÚŽ), the Judenrat in the Slovak State.
During the deportations from Slovakia in 1942, Kováč served on the Department of Appeals at the ÚŽ, which was set up to help Jews gain exceptions and ensure that those issued would be honored. It is unclear how effective this department was in saving Jews from deportation. The Working Group also attempted to bribe Slovak officials in order to halt the deportations. One of its targets was Anton Vašek, head of the Ministry of the Interior department responsible for implementing the deportations. Because he was Vašek's former classmate, Kováč was given the responsibility of negotiating with him. He visited Vašek's office almost daily to deliver bribes and provide Vašek with excuses to explain delays in deportations to his superiors. Due to Vašek's intervention, a 26 June transport of Jews was cancelled; Vašek presented Interior Minister Alexander Mach with a falsified report that all non-exempt Jews had already been deported. Mach was skeptical about the report, however, and the deportations resumed in July.
On 28 August 1944, the Germans invaded Slovakia, triggering the Slovak National Uprising. Kováč remained in Bratislava while his group attempted to negotiate with the Nazis. On 28 September, Kováč and another Working Group activist, Michael Dov Weissmandl, were summoned to the office of their negotiating partner, SS officer Alois Brunner, who arrested them. Kováč and Weissmandl witnessed the use of stolen lists of Jews to prepare for a massive roundup that evening; 1,800 Jews in Bratislava were captured. Kováč was allowed to remain in Bratislava after the roundup along with another colleague, Gisi Fleischmann. Fleischmann was arrested by the SS on 15 October and killed at Auschwitz concentration camp, but Kováč managed to go into hiding and survived the war. He served as the main witness for the prosecution during Vašek's trial for his participation in the Holocaust. Philosophically, Kováč was an assimilationist and decided to remain in Czechoslovakia after the Soviet takeover. He was harassed by the secret police, which led him to commit suicide in 1952.
- Bauer 1994, p. 74.
- Matthäus 2013, p. 234.
- "Prominent Members of the Working Group". Yad Vashem. Retrieved 19 December 2018.
- Fatran 2002, p. 153.
- Fatran 1994, p. 177.
- Fatran 1994, p. 168.
- Fatran 1994, pp. 168–169.
- Fatran 1994, p. 170.
- Fatran 1994, p. 192.
- Fatran 1996, pp. 107, 116.
- Fatran 1994, pp. 192, 200.
- Fatran 1994, p. 200.
- Wyman & Rosenzveig 1996, p. 186.
- Bauer, Yehuda (1994). Jews for Sale?: Nazi-Jewish Negotiations, 1933–1945. New Haven: Yale University Press. ISBN 978-0-300-05913-7.
- Fatran, Gila (1994). Translated by Greenwood, Naftali. "The "Working Group"". Holocaust and Genocide Studies. 8 (2): 164–201. doi:10.1093/hgs/8.2.164. ISSN 8756-6583.
- Fatran, Gila (1996). "Die Deportation der Juden aus der Slowakei 1944–1945" [The deportation of the Jews from Slovakia 1944–45]. Bohemia: Zeitschrift für Geschichte und Kultur der Böhmischen Länder (in German) (37): 98–119.
- Fatran, Gila (2002) . "The Struggle for Jewish Survival during the Holocaust". In Długoborski, Wacław; Tóth, Dezider; Teresa, Świebocka; Mensfelt, Jarek (eds.). The Tragedy of the Jews of Slovakia 1938–1945: Slovakia and the "Final Solution of the Jewish Question". Translated by Mensfelt, Jarek. Oświęcim and Banská Bystrica: Auschwitz-Birkenau State Museum and Museum of the Slovak National Uprising. pp. 141–162. ISBN 83-88526-15-4.
- Matthäus, Jürgen (2013). Jewish Responses to Persecution: 1941–1942. Lanham: AltaMira Press. ISBN 978-0-7591-2259-8.
- Wyman, David S.; Rosenzveig, Charles H. (1996). The World Reacts to the Holocaust. Baltimore: Johns Hopkins University Press. ISBN 978-0-8018-4969-5.