|Full name||Marc Heider|
|Date of birth||May 18, 1986|
|Place of birth||Sacramento, California, United States|
|Height||1.86 m (6 ft 1 in)|
|2006–2009||Werder Bremen II||84||(16)|
|2009–2010||Holstein Kiel II||5||(4)|
|* Senior club appearances and goals counted for the domestic league only and correct as of 08:31, 23 December 2016 (UTC).
Heider began his career at TuS Recke before being scouted in 2003 for the youth team of VfL Osnabrück. He was promoted to the senior team of Osnabrück and played sixteen games scoring two goals. In July 2006 Heider transferred to Werder Bremen where he played for the reserve team and was released on 30 May 2009. On 26 June 2009, he signed for Holstein Kiel.