Diezani Alison-Madueke Biography: Age, Net Worth, Instagram, Children, Spouse, Height, Wiki, Parents

April 5, 2024 0 Posted By Gift Nworie

Diezani Alison-Madueke is primarily known for her career as a politician. She has held several ministerial positions within the Nigerian government. From 2007 to 2015, she served as Minister of Transportation, Minister of Mines and Steel Development, and most notably, Minister of Petroleum Resources, becoming the first woman to hold this position in Nigeria. 

In addition to her domestic roles, she also served as the President of OPEC from 2014 to 2015, making her the first woman to hold this position in the organization’s history.


  • Full Name: Diezani Alison Madueke
  • Born: 6 December,1960 
  • Age: 63
  • Birthplace: Port Harcourt 
  • Nationality: Nigeria 
  • Occupation: Politician and Architect 
  • Height: 
  • Parent: Frederick Abiye Agama and Beatrice Agama
  • Siblings: Osiyo Agama
  • Spouse: Admiral Allison Madueke 
  • Children: one biological Son and five stepchildren 
  • Relationship: Married 
  • Net Worth: $500 Million 

Early Life And Education.

Diezani Alison-Madueke was born on 6 December 1960 in Port Harcourt, Nigeria. Her early life and education were rooted in Nigeria before she pursued further studies abroad. She began her education at Shell camp schools and later attended Hussey Model School after the Nigerian Civil War. 

Despite facing challenges, she enrolled in Township School, Port Harcourt, in 1968. She completed her secondary education at Holy Rosary Government Girls Secondary School, obtaining her West African School Certificate (WASCE) in 1975. She furthered her studies at the Federal School of Arts and Sciences in Mubi (now Adamawa State) and completed her A’ Levels.

This led to her moving to the United Kingdom in 1977 to pursue a degree in Architecture. However, she eventually shifted her studies to the United States and attended Howard University, graduating with a bachelor’s degree in 1992. 

Later 2002, she earned her MBA from Cambridge Judge Business School. Interestingly, Diezani Alison-Madueke reportedly received a prestigious Chevening scholarship to support her studies in the UK.

She was born and raised by her parents, Frederick Abiye Agama and Beatrice Agama. She had one sibling, Osiyo Agama, who was her only brother.


 Diezani Alison-Madueke’s career can be divided into two phases: her time in the oil and gas industry and Nigerian politics. Her experience in the industry provided her with significant knowledge and expertise in the oil and gas sector, making her a valuable asset in the political arena. 

However, her time in politics was marred by numerous corruption allegations and charges, leading to her being investigated and indicted by various international bodies. This has shed a negative light on her once-successful career, tarnishing her reputation and casting doubts on her contributions to the oil and gas industry.

Diezani Alison-Madueke is a Nigerian politician who entered politics in 2007 when she was appointed Minister of Transportation. Subsequently, she held the positions of Minister of Mines and Steel Development and Minister of Petroleum Resources, becoming the first woman to hold these crucial roles.

 As Minister of Petroleum Resources, she oversaw significant growth in the Nigerian oil and gas sector. In 2014, she made history by becoming the first female President of OPEC, a remarkable achievement for both Nigeria and women in leadership positions.

However, her supporters praise her for promoting economic growth in Nigeria and her efforts to increase local content in the oil and gas sector. During her tenure as Minister of Petroleum Resources, she implemented policies to improve the country’s infrastructure and attract foreign investment. Despite criticism from her detractors, Alison-Madueke’s contributions to Nigeria’s economy cannot be denied.

Social Media

  • Twitter handle: @diezanimadueke

Personal Life 

Alison-Madueke has had a successful career in the Nigerian government and prioritized her family life. She has been married to Admiral Allison Madueke (retired) since 1999, and together, they have six children, including one biological son and five stepchildren.

 Two of her stepchildren are Chimezie Madueke and Ogonna Madueke. Despite her busy schedule, Alison-Madueke also managed to further her education and received an honorary Doctorate in Management Sciences from the Nigerian Defence Academy in 2011.

Net Worth

Some sources estimate that Diezani Alison-Madueke, a politician, has a net worth of $500 million. 

Her assets include luxurious homes, expensive cars, and other valuable possessions. However, concerns have been raised about the source of her wealth, as she has been involved in several corruption scandals.

DISCLAIMER!! : Every Biography and Contents Published On TheCityCeleb are For Knowledge Reason, Don't Hesitate to Reach Out to Us/Contact for Any Correction || Suggestion || Copyright!!

Post Your Contents & More On TheCityCeleb
Call: (+234) 815-413-5400 || Email: info@thecityceleb.com
WhatsApp: (+234) 703-964-6947

PS!!: Connect With Us On Social Media To Catch Up With Our Juicy Updates; FacebookTwitterInstagram!!