- Chairman of the Board of Directors of Oman Chamber of Commerce and Industry.

- Chairman of the Board of Directors of the Commercial Arbitration Center for the Cooperation Council for the Arab States of the Gulf “Dar Al-Qarar” in January 2019.

- BOD Member of, Amman College of Management and Technology.

- A certified engineering and real estate expert at the Omani Ministry of Justice.

- BOD Member of the General Authority for Social Insurance.

- BOD Member of Muscat University.

- Worked at the Ministry of Social Affairs 1988-1998.

- Owner of Liana Engineering Consulting Office since 1982.

- Managing Director of Lama Group from 1982 to date.

- BOD Member of Al-Zahra College for Girls from 2000 to date.

- Vice Chairman of the BOD of Oman Institute for Human Resources Development since 2005 to date.

- Member of the Services Committee of Oman Chamber of Commerce and Industry from 2001 to 2011.

- Member of the Human Resources Committee at Oman Chamber of Commerce and Industry from 2008 to 2011.

- BOD Member of Oman Petrochemical Industries Company from 2000 to 2007.

- BOD Member of the Omani European Company for Food Industries from 2001 to 2005.