Suman worked as the Vice Chancellor of Vikram University (Ujjain) during 1968-78; the Vice-President of Uttar Pradesh Hindi Sansthan, Lucknow; Press & Cultural Attache, Indian Embassy, Kathmandu (Nepal) during 1956-61; and the President, Association of Indian Universities (New Delhi) during 1977-78.
Manmohan Singh | Maharaja Ranjit Singh | Anurag Singh | Yuvraj Singh | Ranjit Singh | Jagjit Singh | Vijay Singh | Guru Gobind Singh | Bhagat Singh | Karan Singh | Khushwant Singh | Jai Singh I | Hari Singh | Talvin Singh | Simranjit Singh Mann | Parkash Singh Badal | Yograj Singh | Upasana Singh | Tiger Jeet Singh | Satendra Singh | Raj Singh | Mulayam Singh Yadav | Karamjit Singh | Harbhajan Singh | Ajit Singh | Suman Kalyanpur | Sukhbir Singh Badal | Rawal Ratan Singh | Rajendra Singh | Pradeep Singh |