Billionaire investor Bill Ackman recently shared the specific milestones that launched his career. Long before managing a $35 billion hedge fund at Pershing Square, Ackman worked a side job at Harvard Student Agencies. He sold advertising for travel guides and earned $14,000 in commissions. This early success showed him that he had a talent for business, fueling his ambition to become a millionaire by age thirty.
After graduating, Ackman gained practical experience at his father’s real estate firm, Ackman-Ziff. While he did not stay in real estate, the role taught him that he preferred the work of investors over developers. His father introduced him to the work of Benjamin Graham, specifically the book The Intelligent Investor. This text shaped his perspective on the market and sparked his admiration for Warren Buffett.
Ackman completed his MBA at Harvard Business School in 1992 and cofounded his first firm, Gotham Partners, that same year. He now models much of his strategy at Pershing Square after the permanent capital structure used by Warren Buffett’s Berkshire Hathaway. By taking his firm public, Ackman aims to retain capital for long-term investments in public companies, similar to how Berkshire operates.
Today, Ackman is a noted figure in finance with an $11.5 billion net worth. Despite the ups and downs of managing a major fund, his path from selling advertising space to leading high-profile activist campaigns shows the impact of early lessons in sales and foundational financial literature.