On June 27, 2013, he was proposed to be the deputy secretary of the Party Leadership Group of the Beijing Third Intermediate People's Court, and was proposed to be recommended as the deputy president of the Beijing Third Intermediate People's Court.
On July 24, 2015, at the 20th meeting of the Standing Committee of the 14th Beijing Municipal People’s Congress, Ma Qiang was appointed as the vice president, member of the judicial committee and judge of the Beijing Higher People’s Court. Ma Qiang was removed from his position as vice president, member of the judicial committee and judge of the Beijing No. 3 Intermediate People's Court.