The `First Workshop of the International Advisory Board, GIK institute' held on January 5-9, 1993 in the President House, as the Co-Chairman in the sessions concerning academic affairs.

The meeting of Scientists with the President of Pakistan held on May 2, 1994 in the President House to discuss Electronics Policy.

The Joint Round Technical Seminar on Digital Communication, Dec 12-13, 1994, National Institute of Electronics, Islamabad, jointly arranged by NIE, ITU & AEU Japan, as the chairman in session II.

The curriculum committee meeting arranged by the University Grants Commision to formulate uniform Elec. Engg. courses for all the universities in Pakistan on Jan.30 and 31, 1995, as its Convener.

The first National Multi Topic Conference arranged by IEEE (Pak Section) on November 28-29, 1995 in EME college Rawalpindi, and chaired the session on signal processing.

The meetings of the sub-committee for preparation of industry specific indigenization programme on Electronics constituted in pursuance of the cabinet’s decision, as member held at NIE Islamabad.

Pak. Telecom. 97 Seminar on the Eve of Pakistan Independence Golden Jubilee and ITU day held on May 20, 1997 as Cochair in the second technical session.

Seminar on Regional Radio Communication arranged by International Telecommunication Union, Geneva and Pakistan Telecommunication Authority, Islamabad in Islamabad on April 3 - 7, 2000 as Session Chair on April 5, 2000

The 1st International Conference for Promotion of Suitable New Technologies (ISPSNT - 2001), held during Nov. 12 – 14, 2001, Tehran, IRAN as Chairman of its second Technical Session.

The 15th International Conference on Microelectronics (ICM - 2003), held Dec. 9 – 11, 2003, Cairo, EGYPT as Chairman of its Session on Digital Circuits: Digit3. The papers in this session were by the authors from Canada, U.K, USA and Greece.

2005 International Conference on Emerging Technologies, held September 17-18, 2005, Islamabad Pakistan as its Patron and chaired its Session-VII on ASIC Design and Embedded Systems.

The International Conference on Engineering Education (ICEE 2006), held on 25 – 27 March 2006 at Qassim University, Kingdom of SAUDI ARABIA as invited speaker in its opening ceremony.

The 18th International Conference on Microelectronics (ICM - 2006), held Dec. 16 – 19, 2006, Dhahran, Kingdom of SAUDI ARABIA as the Chairman of a technical session (Digital Session – 1).