Larry Silverstein and Albert Bourla are prominent American business leaders whose careers developed in very different industries. Silverstein is best known for his influence on New York real estate and the rebuilding of the World Trade Center, while Bourla is known for his long career at Pfizer and leadership of the pharmaceutical company. Silverstein was born in 1931, while Bourla was born in 1961, creating a 30-year age difference. Their education, family backgrounds, professions, career milestones, and publicly reported wealth also reflect two distinct paths to business leadership.
Larry Silverstein and Albert Bourla – Quick Bio Table
| Information | Larry Silverstein | Albert Bourla |
|---|---|---|
| Full Name | Larry A. Silverstein | Albert Bourla |
| Date of Birth | May 30, 1931 | October 21, 1961 |
| Age (2026) | 95 years | 64 years |
| Net Worth | About $1 billion (Forbes estimate; latest reliably reported figure) | At least $12 million |
| Birthplace | Brooklyn, New York City, USA | Thessaloniki, Greece |
| Nationality | American | Greek-American |
| Profession | Real estate developer and businessman | Pharmaceutical executive, veterinarian and businessman |
| Famous For | Silverstein Properties and redevelopment of the World Trade Center | Chairman and CEO of Pfizer and leadership during the COVID-19 vaccine era |
| Current Position | Chairman, Silverstein Properties | Chairman and CEO, Pfizer |
| Education | New York University; Brooklyn Law School | DVM and Ph.D. in Biotechnology of Reproduction, Aristotle University of Thessaloniki |
| Career Began | Entered real estate with his father; Silverstein Properties established in 1957 | Joined Pfizer in 1993 |
| Major Career Milestone | Signed the 99-year World Trade Center lease in July 2001 | Became Pfizer CEO in January 2019 and chairman in January 2020 |
| Industry | Real Estate and Property Development | Pharmaceuticals and Healthcare |
| Spouse | Klara Silverstein | Myriam Alchanati |
| Children | 3 children | 2 children |
| Parents | Harry G. Silverstein and Rose Silverstein | Parents were Holocaust survivors; detailed public information is limited |
| Siblings | Public information is limited | Reliable public information is limited |
| Height | Not reliably documented | Not reliably documented |
| Weight | Not reliably documented | Not reliably documented |
| Hair Color | Not reliably documented | Not reliably documented |
| Eye Color | Not reliably documented | Not reliably documented |
| Nickname | No widely established public nickname | No widely established public nickname |
| Hobbies | Limited reliable public information | Limited reliable public information |
| Major Business | Silverstein Properties | Pfizer |
| World Trade Center Connection | Developer and leaseholder involved in the rebuilt World Trade Center complex | No direct World Trade Center business role |
| COVID-19 Connection | No major direct role | Led Pfizer during its COVID-19 vaccine development and rollout period |
| Major Recognition | Known internationally for New York real estate development | Genesis Prize, 2022, among other honors |
| Book | No major autobiography widely associated with his profile | Moonshot: Inside Pfizer’s Nine-Month Race to Make the Impossible Possible |
| Social Media | No widely verified personal account commonly used in biographies | Public professional and social-media presence |
| Estimated Career Length | More than six decades in real estate | More than three decades at Pfizer |
| Notable Achievement | Development and redevelopment of major Manhattan properties | Rise from Pfizer’s Animal Health division to CEO and chairman |
| Business Focus | Commercial, residential and mixed-use real estate | Medicines, vaccines and pharmaceutical research |
| Family Background | New York Jewish family with a long connection to real estate | Greek family with Holocaust-survivor history |
| Public Profile | Prominent New York real estate developer | International pharmaceutical industry leader |
| Height/Weight Source Status | No authoritative measurements located | No authoritative measurements located |
| Net Worth Source Status | Forbes has reported approximately $1 billion | No authoritative total personal net-worth figure publicly established |
| Career Style | Long-term property ownership and development | Corporate leadership and pharmaceutical management |
| Overall Field | Real Estate | Pharmaceuticals |
Larry Silverstein and Albert Bourla Images
