Hana alghizzawi is a standardization engineer and a trainer who works in the standardization department which is part from Accreditation and Standardization Systems in the Jordan standards and metrology organization (JSMO).

The public service in JSMO started in 2003 in laboratory unit then followed by certification department and finally at standardization department at 2009.

The current position in JSMO is the acting head for food division, which involves management of drafting the technical regulation and Jordanian standards and answering the technical consultation and technical inquiries related to areas covered by the scope of food committees.

Training for colleagues from other neighboring standardization entities in the subject of food safety (ISO 22000, Codex alimentarius standards and HACCP system)

 Six years experience as a production and quality manger in private sector proceeded the work in JSMO.

the degrees of the Bachelor of nutrition and food science, the Master in food science and the Ph. in food science was earned from the university of Jordan.

The title of food safety expert was earned in 2016 from the Jordanian Agricultural Engineers Association.