| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Jonas•Ems |
| Used name | Jonas•Ems |
| Born | 26 August 1986 in Hamm, Nordrhein-Westfalen (GER) |
| Measurements | 191 cm / 88 kg |
| Affiliations | KG Essen, Essen (GER) |
| NOC | Germany |
Jonas Ems had the following podium finishes at the Flatwater World Championships: 1st 2007 K1 200 m, 2nd 2005 K4 200 m (with Norman Bröckl, Björn Bach, and Björn Goldschmidt), 2nd 2009 K1 4×200 m (with Norman Bröckl, Ronald Rauhe, and the non-Olympian Torsten Lubisch), 3rd 2013 K2 200 m (with Ronald Rauhe).
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Canoe Sprint (Canoeing) | GER |
Jonas Ems | |||
| Kayak Singles, 500 metres, Men (Olympic) | 6 h2 r2/3 | |||||
| 2012 Summer Olympics | Canoe Sprint (Canoeing) | GER |
Jonas Ems | |||
| Kayak Doubles, 200 metres, Men (Olympic) | Ronny Rauhe | 8 |