Marius Nygaard Haug is a Norwegian jurist. Among others he has had a leading position in the Norges Bank Investment Management.

He is a son of Bjørn Haug

Bjørn Haug

Bjørn Haug is a Norwegian judge.He was born in Oslo. He worked in the Office of the Attorney General of Norway from 1959 to 1962 and in the private company Christiania Spigerverk from 1962 to 1972. He was then the Attorney General of Norway from 1972 to 1993, and also served as the State...

 and Agnes Nygaard Haug

Agnes Nygaard Haug

Agnes Margrete Nygaard Haug is a Norwegian judge.She was born in Oslo as a daughter of Supreme Court Justice Marius Nygaard and Eva Julie Johanne Christensen . Her great-grandfather was the academic Marius Nygaard, and she is also a grandniece of William Martin Nygaard and a second cousin of...

, and a grandson of Supreme Court Justice Marius Nygaard

Marius Nygaard (judge)

Marius Nygaard was a Norwegian judge.He enrolled as a student in 1920 and graduated with the cand.jur. degree in 1924. He worked as a deputy judge from 1925 to 1927, as a secretary in the Norwegian Ministry of Justice and the Police from 1927 to 1935 and an auxiliary judge from 1935 to 1936...

. He graduated from the University of Oslo

University of Oslo

The University of Oslo , formerly The Royal Frederick University , is the oldest and largest university in Norway, situated in the Norwegian capital of Oslo. The university was founded in 1811 and was modelled after the recently established University of Berlin...

 with the cand.jur. degree in 1988.

He was working for the Norwegian Ministry of Finance

Norwegian Ministry of Finance

The Royal Norwegian Ministry of Finance is a Norwegian ministry established in 1814. The ministry is responsible for state finance, including the state budget, taxation and economic policy in Norway. It is led by Sigbjørn Johnsen...

 when he in late 1992 was hired in the European Free Trade Association Surveillance Authority. In 1994 he returned to Norway as the newly appointed chief jurist in the Financial Supervisory Authority of Norway

Financial Supervisory Authority of Norway

The Financial Supervisory Authority of Norway is a Norwegian government agency responsible for supervision of financial companies within Norway based on law and regulations from Storting, the Norwegian Ministry of Finance and international accounting standards...

. In late 1997 he was hired as a legal manager in the Norges Bank Investment Management, which is responsible for managing the Government Pension Fund – Global upon which Norway's wealth builds, on a one-year contract. Yngve Slyngstad

Yngve Slyngstad

Yngve Slyngstad is the CEO of Norges Bank Investment Management which is the part of the Norwegian Central Bank that is responsible for managing The Government Pension Fund - Global....

 was hired in the management at the same time. Haug later headed the compliance department of Norges Bank Investment Management, with Slyngstad being director from 2008.

Haug has been a member of the social clubs

Gentlemen's club

A gentlemen's club is a members-only private club of a type originally set up by and for British upper class men in the eighteenth century, and popularised by English upper-middle class men and women in the late nineteenth century. Today, some are more open about the gender and social status of...

 Det Norske Selskab and Norsk Anchorite Klubb.