Billionaire Profile
Maren Otto
Global Rank
#1219

Image: Public domain | via Wikimedia Commons

Maren Otto

CEO, Otto Group
DE
Real-Time Net Worth
$0.047B
As of December 2025
Age
83
Source
Retail, real estate
Industry
fashion-retail
Citizenship
DE

Biography

Maren Otto, born in 1942, is a German businesswoman known for her inherited stake in the Otto Group, a global retail and services company with over 40 subsidiaries in retail, real estate, and financial services. As the third wife of the late Werner Otto, who founded the Otto Group in 1949, Maren holds a significant position within the family's wealth and business ventures. She is also a shareholder in ECE Group, a commercial real estate company focused on shopping centers, and her son Alexander Otto is the CEO of ECE Group. As of December 5, 2025, her net worth is estimated to be $47 million, primarily derived from her ownership in Paramount Group, Inc..

Wealth Over Time

In-Depth Profile

Early Life

Maren Otto was born in Germany. She is the third wife of Werner Otto, who founded the Otto Group in 1949. The Otto Group began as a mail-order business in Hamburg, expanding into retail, real estate, and financial services.

Rise to Success

Maren Otto inherited a stake in the Otto Group, which has over 40 companies. She is also a shareholder of ECE Group, a commercial real estate company focused on shopping centers. Her son, Alexander Otto, is the CEO of ECE Group, contributing significantly to the family's business success.

Key Business Strategies

Maren Otto's wealth is primarily from the retail, real estate, and financial services sectors through her stake in the Otto Group. The group has expanded globally, making it one of the largest online retailers. The Otto Group has focused on adapting to the digital market. They have implemented strategies to manage costs and secure results in the e-commerce sector.

Philanthropy

Maren Otto, along with her late husband, Werner Otto, established the Werner and Maren Otto Foundation. In 2009, on the occasion of Werner Otto's 100th birthday, Maren announced the foundation, which was endowed with 5 million Euros. The foundation's mission is to support elderly people in need in Berlin and Brandenburg, demonstrating a commitment to social responsibility.

Career Milestones

1949

Otto Group Founded

Werner Otto founded the Otto Group, a mail-order business in Hamburg.

1994

Alexander Otto Joins Otto Group

Her son, Alexander Otto, joined the family business.

Philanthropy & Social Impact

Social Welfare

Werner and Maren Otto Foundation

$6.0M

Established to support elderly people in need in Berlin and Brandenburg.