Table 1. Prof. Dr. Altan Tüzüner’s duties at the Turkish Surgical Society (6).
| 1990-1992 | Member of the Board of Directors |
| 1992-1994 | General Secretary |
| 1994-1996 | General Secretary |
| 1996-1998 | Chairman of the Board of Directors |
| 1998-2000 | Chairman of the Board of Directors |
| 2000-2002 | Second Chairman |
| 2004-2006 | Chairman of the Board of Directors |
| 2006-2008 | Second Chairman |
| 2008-2010 | Member of the Board of Directors |