| 2003— | Vice-Chairman, 10th Standing Committee of the NPC | |
| Author, ("Analysis and Planning of Population," "Programming Regional Population and Coordination Development of Economy") | ||
| (Winner, 1st-Class Award, State Scientific and Technological Advancement) | ||
| Author, ("Population Systematic and Quantitative Study and its Application") | ||
| 1999 | Member, Macao SAR Preparatory Committee, Government Delegation, Macao Hand-Over Ceremony | |
| 1998—2003 | Vice-Chairman, 9th CPPCC, National Committee, Standing Committee | |
| 1997—2002 | Chairman, 12th Chinese Peasants and Workers Democratic Party, Central Committee | |
| 1993—???? | Council Member, International Demography Society | |
| 1993—1998 | Member, 8th CPPCC, National Committee, Standing Committee | |
| 1993—1998 | Member, CPPCC, Subcommittee of Education, Science, Culture, Health and Sports |
| 07/05/05 | Jiang Zhenghua met with former Botswanian President Ketumile Masire. |
| 08/20/03 | Jiang Zhenghua met with V.V. Raghavan, member of the Secretariat of the Communist Party of India Central Committee. |