Longueur received her LL.M. from the Peking University (PRC), her bachelor degree in law from the Karagandy National University Faculty of Law (Kazakhstan)

Gulnur has over 16 years of experience in Kazakhstani legal services market. She has started her career in 1999 in Astana Bar association as Qualified Advocate. Later she worked for Kazakhstan Government in the Ministry of taxes and participated in drafting first tax Code of Kazakhstan.

Prior to joining GRATA Law Firm, she worked more than 10 years as an in-house (later head of Legal Department) in National Welfare Fund "Samruk-Kazyna" Group.

Samruk –Kazyna manage the shares of the State-Owned Enterprises in oil and gaz, metallurgical, nuclear, telecommunication, transport sectors, such as KazMunayGas, Kazatomprom, Kazakhtelecom, Kazakhstan Railway, KazPost, Air Astana, Kazakhstan Electricity Grid Operating Company (KEGOC), Samruk-Energy.

Gulnur focuses her practice on Corporate Law, M&A, Construction, Litigation，Labor law.

She has extensive experience in advising Chinese Companies in Kazakh corporate law, construction activities and M&A transactions, such as:

· China Railway Construction,

· No.1 Engineering Co.,Ltd. of China Railway 23Bureau Group

· Urban Construction Group Co.,China

· National Technical Import & Export Corporation, CITIC Construction 

· Urban Engineering Design & Research Institute Co.,

· PICC Property and Casualty Company Limited

· China Development Bank

· Institute of Geological & Prospecting Engineering

· China Construction Sixth Engineering Division

· Jereh Group,

· ENFI

· China Railway Asia-Europe Construction Investment Co

· Beijing State-Owned Assets Management Co etc