Susanne Klatten

Susanne Klatten is among the world's most closely watched billionaires from GERMANY, with an estimated fortune of $27B. The bulk of Susanne Klatten's wealth comes from BMW, pharmaceuticals, closely tied to BMW. Susanne Klatten, born on April 28, 1962, is a prominent German billionaire heiress, ranked among the wealthiest individuals in the world. Her net worth is primarily derived from her significant stakes in BMW and the specialty chemicals company Altana. Klatten's journey began with a degree in business finance, followed by an MBA from IMD Business School in Lausanne. She gained valuable experience in the advertising sector and later in banking and consulting. As the sole owner and deputy chair of Altana, and with a considerable ownership in BMW, Klatten has demonstrated exceptional business acumen and leadership, transforming Altana into a world-class corporation. Her career is marked by strategic investments and a dedication to her family's legacy in the automotive and pharmaceutical industries. Key career milestones include Advertising Career (1981-1983); Marriage (1990); BMW Supervisory Board (1997); Altana Restructuring (2006). This profile documents verified holdings, career milestones, and multi-year net worth history drawn from Forbes rankings, company filings where available, and our editorial methodology. Readers use it to understand how public markets, private company stakes, and major business bets shape one of the largest personal fortunes on record. Wealth estimates move with stock prices, funding rounds, and disclosed transactions—figures on this page are research estimates, not cash balances. We publish year-by-year net worth history when verified data exists, link to primary sources, and update profiles when Forbes Real-Time Billionaires or major filings change the picture materially. For investors and researchers, the most useful reading pairs the headline number with ownership structure, geography, sector exposure, and the multi-year history chart on this page—especially during volatile markets when single-day moves can shift rankings without any operational change at the underlying companies.