in Heusenstamm have organized themselves into the Gewerbeverein Heusenstamm e.V. (business association). The biggest employer in the town of Heusenstamm is Deutsche Telekom AG with several hundred positions. The subsidiary T-Systems Business Services GmbH and the landline division maintain large real estate holdings in the town of Heusenstamm. Besides the many small and midsize businesses, Konica Minolta Business Solutions has its German representation here. Furthermore, BKK Mobil Oil, through its merger in 2008 with the former Krankenkasse Eintracht Heusenstamm (both the old and merged companies are institutions for sponsoring health insurance), has a seat here. Sports Besides the nationally known Sportzentrum Martinsee lying on the town's outskirts, there are in Heusenstamm also the gymnastic and sport clubs’ smaller sport complexes across from the railway station, a sport hall, which together with the Im Forst all-weather swimming pool forms a single building, and the Alte Linde football pitch on Isenburger Straße. Important sport clubs in Heusenstamm are: RK Heusenstamm (rugby) (Rugby-Bundesliga; German sevens champions 2006, several national players) TSV 1873 Heusenstamm (roughly 2300 members: artistic gymnastics, athletics, jiujitsu, judo, football and many more) TTC Heusenstamm (table tennis) (former Bundesligist, vicechampions, cowinners of the cup) TV Rembrücken (football, table tennis, riding and others) Government Town council The municipal election held on 26 March 2006 yielded the following results: Mayors Grand Duchy of Hesse Wilhelm (1839 - ?) German Empire and Weimar Republic Heinrich Augenthaler (1876 - 1885) Franz Winter (1885 - 1899) Adam Kraus (1899 - 1902) Joseph Kämmerer (1904-1933 - eventually SPD) National Socialist times Heinrich Fickel (1933-1934 - NSDAP) Gustav Korn (1934-1936 - NSDAP) Hans Kuntsche (1936-1937 - NSDAP) Fritz Bosche (1937-1938 - NSDAP) Franz Wessiepe (1939-1945 - NSDAP) United States military occupation Karl-L. Fauerbach (1946-1948) – democratically elected Federal Republic of Germany Franz-Josef Amerschläger (1948-1956 - CDU) Johann Anton Hemberger (1956-1977 - independent) Adolf Kessler (1977-1987 - CDU) Josef Eckstein (1987-2003 - CDU) Peter Jakoby (2003–2015 - CDU) Halil Öztaş (2015–2021 - SPD) Steffen Ball (since 2021 - CDU) Town twinning Saint-Savin (also called Saint-Savin sur Gartempe), Vienne, France since 1969 Tonbridge, Kent, England, United Kingdom since 1984 Malle, Antwerp, Belgium since 1991 Ladispoli, Province of Rome, Lazio, Italy since 2001 Coat of arms The town's arms might be described thus: Argent an oak tree eradicated sprouting six leaves vert with three acorns Or, and a chief dancetty gules. The chief (the red part at the top of the