Robert Duggan Net Worth (2025)
Entrepreneur, Investor, Philanthropist

Net Worth
Wealth Tier: Billionaire
Net worth between $1 billion and $10 billion
Annual Income
$50 million per year from investments and business ventures
Net Worth Timeline
2020: $1.5 billion, 2021: $2.0 billion, 2022: $2.2 billion, 2023: $2.6 billion, 2024: $2.6 billion
Robert Duggan's Biography
Robert W. Duggan is a renowned American billionaire entrepreneur, investor, and philanthropist best known for transforming Pharmacyclics into a major force in the biotechnology industry. Born on March 26, 1944, Duggan’s business acumen became evident early in his career, notably with the founding of Sunset Designs, the company behind the popular Jiffy Stitchery kits. His greatest claim to fame came when he led Pharmacyclics, a cancer drug company, to remarkable success, culminating in its $21 billion sale to AbbVie in 2015. With a keen eye for innovation and a relentless passion for health sciences, Duggan has also helmed Pulse Biosciences and manages his investments through Duggan Investments. He is a graduate of the University of California, Santa Barbara, and is celebrated for both his business prowess and philanthropic activities. Despite facing controversies regarding his ties to Scientology and debated business practices, Duggan remains a towering figure in the world of biotech entrepreneurship. His estimated net worth as of 2024 stands at $2.6 billion. Known for his inspirational leadership and commitment to education and innovation, Robert Duggan's journey continues to inspire aspiring entrepreneurs worldwide. He enjoys sailing, supports numerous charitable causes, and believes that success follows passion and persistent pursuit of a vision.
Wealth in Perspective
Fun Fact
He once sponsored a sailboat that won a world championship.
Full Name
Robert W. Duggan
Nickname
Bob Duggan
Nationality
American
Birthday
March 26, 1944
Age
81
Zodiac Sign
Pisces
Height
5'11" (180 cm)
Weight
176 lbs (80.0 kg)
Marital Status
Married
Spouse
Trish Duggan
Children
8
Education
University of California, Santa Barbara
Famous For
Transforming Pharmacyclics and selling it to AbbVie for $21 billion
First Big Break
Founded Sunset Designs, creator of the Jiffy Stitchery kits
Social Media
LinkedIn: linkedin.com/in/robertwduggan
Businesses Owned
Pharmacyclics (former), Pulse Biosciences, Duggan Investments
Awards
Ernst & Young Entrepreneur of the Year
Category
Business
Controversies
Links to Scientology and criticism over business practices
Hobbies
Sailing, Philanthropy
Interests
Biotechnology, Innovation, Education, Health Sciences
Quote
"Success follows passion and persistent pursuit of a vision."