David Alechenu Bonaventure Mark ko kawai An fi saninsa da David Mark, GCON (An haife shi a watan Afrilun shekarar 1948 a Karamar Hukumar Otukpo, Jihar Benue, Najeriya) tsohon sojan Najeriya ne mai ritaya, kuma Dan siyasa ne. Ya zama Shugaban Majalisar Dattawan Najeriya daga shekarar 2007 zuwa shekarar 2015, kuma sanata ne daga Jihar Benue. Ya kasance Dan jam'iyar People's Democratic Party (PDP) ne. kafin zamansa sanata, Mark yayi Gwamnan soji a Jihar Niger daga shekarar 1984 zuwa shekarar 1986 kuma ya rike mukamin ministan sadarwan Nijeriya. cite web |url=http://www.nassnig.org/senate/Personal%20data/Mark/Home.htm |archive-url=https://web.archive.org/web/20070619024630/http://www.nassnig.org/senate/Personal%20data/Mark/Home.htm |dead-url=yes |archive-date=2007-06-19 |title=Senator David Mark |accessdate=2007-11-03 |work= |publisher=National Assembly of Nigeria |df= cite news |first=Ismail |last=Omipidan |title=Mark’s landmark days in office |url=http://www.sunnewsonline.com/webpages/features/powergame/2007/sept/02/powergame-02-09-2007-002.htm |work=The Sun News On-line |publisher=The Sun Publishing |date=2007-09-02 |accessdate=2007-11-03 |deadurl=yes |archiveurl=https://web.archive.org/web/20071016192955/http://sunnewsonline.com/webpages/features/powergame/2007/sept/02/powergame-02-09-2007-002.htm |archivedate=2007-10-16 |df= Cite error: Invalid <ref> tag; no text was provided for refs named na cite web|title=Biography of David Mark|url=http://www.nigerianbiography.com/2015/12/biography-of-david-mark.html%7Cwebsite=Nigerian Biography|accessdate=21 September 2017}}