Billionaire Profile
Erich Wesjohann & family
Global Rank
#582

Image: Public domain | via Wikimedia Commons

Erich Wesjohann & family

CEO, EW Group
DE
Real-Time Net Worth
$6.5B
As of December 2025
Age
80
Source
Poultry genetics
Industry
food-beverage
Citizenship
DE

Biography

Erich Wesjohann is the chairman of the EW Group, a global leader in poultry breeding and genetics. His source of wealth is rooted in poultry genetics, stemming from his family's long-standing involvement in the industry. Born in 1945 in Germany, Wesjohann has been instrumental in transforming the family business, which originated in 1932, into a worldwide conglomerate with over 300 subsidiaries. The EW Group is a key player in the early stages of the value chain, including animal and plant breeding, animal health, and diagnostics. His career and achievements include expanding EW Group globally, with a commitment to innovation and sustainability, which has positioned it as a key player in the global agribusiness market.

Wealth Over Time

In-Depth Profile

Early Life

Erich Wesjohann was born in 1945 in Lower Saxony, Germany, into a family with deep agricultural roots. His father established an agricultural trade business and hatchery in Rechterfeld in 1932, marking the beginning of the family's involvement in the poultry industry. From a young age, Wesjohann was exposed to the farming lifestyle, fostering a deep understanding of the sector's challenges and opportunities, which nurtured his entrepreneurial spirit.

Rise to Success

Wesjohann entered the family business in 1962 as an apprentice, and in 1965, he and his brother Paul-Heinz began taking on responsible positions. The family business expanded over the years, leading to the establishment of the Lohmann-Wesjohann Group. In 1998, the business was divided, with Erich Wesjohann establishing the EW Group, focusing on poultry breeding and genetics. The EW Group quickly expanded, acquiring companies such as Aviagen in 2005 and expanding into fish breeding in 2008.

Key Business Strategies

The EW Group's success stems from its strategic focus on poultry breeding and genetics, expanding its reach through acquisitions. The company is committed to innovation and sustainability, and it has positioned itself as a key player in the global agribusiness market.

Philanthropy

Erich Wesjohann has established foundations that support initiatives in education, healthcare, and environmental conservation in Germany and other countries. His commitment extends beyond business, aiming to improve the quality of life in communities where the EW Group operates.

Career Milestones

1962

Joined Family Business

Began as an apprentice in his family's agricultural trade business.

1965

Joint Venture

The family's business formed a joint venture with Heinz Lohmann.

1987

Acquired Lohmann & Co. AG

Acquired majority stake in Lohmann & Co. AG.

1997

Full Ownership of Lohmann & Co. AG

Acquired complete ownership of Lohmann & Co. AG.

1998

Founded EW Group

Established the EW Group, focusing on poultry breeding and genetics.

Philanthropy & Social Impact

Health, Education, and Development

Erich Wesjohann Foundation

Unknown

Supports health, nutrition, and education in developing countries.

Controversies & Challenges

2011

Allegations of Animal Abuse

Criticism related to animal welfare in the company's operations.

2020

Exploitation of Workers

Accusations of exploitative labor practices in the meat industry.