BillionaireNet
Sahenk
Deniz Sahenk
Rank #2616
TURKEYdiversifiedDiversified

Deniz Sahenk

Net Worth
$1.356B
+0.02% (24h)
Deniz Şahenk, a prominent figure in Turkey's business landscape, is the widow of Ayhan Şahenk, the founder of Doğuş Group. Her source of wealth is diversified, stemming primarily from her stake in the conglomerate. At 80 years old, she has played a significant role in the strategic development of Doğuş Group, which operates in various sectors including finance, media, tourism, and construction. With a net worth of $1.36 billion as of December 16, 2025, she ranks among the wealthiest individuals globally and in Turkey. Her career has seen her actively involved in the management of the Doğuş Group companies, and currently, she focuses on family foundations and social responsibility projects.

The Full Dossier

Early Life

Deniz Şahenk was born in Ankara, Turkey, in 1946. She is the widow of Ayhan Şahenk, who founded the Doğuş Group. Deniz comes from a family with roots in Niğde. Her late husband, Ayhan Şahenk, built a substantial business empire, and Deniz has been involved in the family's business endeavors over the years.

Rise to Success

While not directly involved in day-to-day management, Deniz Şahenk has played a significant role in the Doğuş Group's strategic decisions. The family's wealth primarily comes from the diverse holdings of the Doğuş Group, which includes major assets in finance, media, tourism, and construction. The sale of the family's stake in Garanti Bank, one of Turkey's largest banks, to BBVA in 2017, significantly contributed to the family's wealth.

Key Business Strategies

Under the guidance of her late husband and with the support of her children, Ferit and Filiz, the Doğuş Group has employed strategies focused on diversification and strategic investments. The group has expanded into numerous sectors, demonstrating adaptability and a long-term vision. Recent activities indicate a move towards deleveraging and focusing on high-end luxury investments, particularly in restaurants.

Philanthropy

Deniz Şahenk is involved in various philanthropic activities through family foundations. These initiatives support education, environmental causes, and social welfare. The family's commitment to social responsibility is a core value, reflecting a dedication to giving back to the community.

Career Timeline

2017

Garanti Bank Stake Sale

The family sold its remaining 10% stake in Garanti Bank to BBVA, significantly impacting the family's wealth.

2001

Husband's Passing

Ayhan Şahenk, the founder of Doğuş Group, passed away, and Deniz Şahenk became a shareholder.

1951

Doğuş Group Founded

The Doğuş Group was founded by her late husband, Ayhan Şahenk, marking the beginning of the family's significant business ventures.

Philanthropic Impact

Social WelfareN/A

Ayhan Şahenk Foundation

The Ayhan Şahenk Foundation focuses on supporting health, environmental causes, education, and social welfare.

Wealth Trajectory