Robert F. Kennedy Jr. Bio
Robert Francis Kennedy Jr., commonly known as RFK Jr., is an American politician, environmental lawyer, author, and activist. Born on January 17, 1954, in Washington, D.C., he is the son of former United States Attorney General and Senator Robert F. Kennedy and a nephew of President John F. Kennedy. He currently serves as the 26th United States Secretary of Health and Human Services, a position he has held since 2025 after a high-profile independent run for the presidency in 2024.
Before entering national politics, Robert F. Kennedy Jr. built a long career in environmental law, founding the Waterkeeper Alliance and the Pace Environmental Litigation Clinic. He later became a leading public figure in vaccine-skeptic advocacy through his work with Children’s Health Defense, drawing both devoted supporters and sharp criticism from the medical community.
Early Life and Background
Robert Francis Kennedy Jr. was born on January 17, 1954, in Washington, D.C., into one of the most recognizable families in American political life. His father, Robert F. Kennedy, served as United States Attorney General and later as a United States Senator from New York. His mother, Ethel Kennedy, was a prominent advocate for human rights and social causes. He is also a nephew of President John F. Kennedy and Senator Ted Kennedy, placing him at the center of a powerful political dynasty.
Kennedy grew up surrounded by public service and civic engagement. He attended Palfrey Street School for his early education before going on to study at Harvard University, where he earned his Bachelor of Arts degree. He later obtained a Juris Doctor from the University of Virginia, a Master of Laws from Pace University, and pursued additional studies at the London School of Economics. His time at Harvard exposed him to ideas about environmental protection that would shape his later career.
Path to US Politics
Robert F. Kennedy Jr. began his professional life as an assistant district attorney in Manhattan, where he developed skills in litigation and public advocacy. In the mid-1980s, he shifted his focus to environmental work, joining Riverkeeper and the Natural Resources Defense Council. In 1986, he became an adjunct professor of environmental law at Pace University School of Law, and a year later he founded the Pace Environmental Litigation Clinic, giving law students hands-on experience in environmental cases.
Throughout the 1990s and 2000s, Kennedy became a nationally recognized voice for clean water and corporate accountability. In 1999, he founded the Waterkeeper Alliance, an organization dedicated to protecting rivers, lakes, and coastal waters. Although he had long been affiliated with the Democratic Party, Kennedy announced in 2023 that he would run for president as an Independent. He suspended his campaign in 2024 and endorsed Donald Trump, eventually being nominated and confirmed as Secretary of Health and Human Services in 2025.
Robert F. Kennedy Jr. Career
Early Career (1982–1999)
Robert F. Kennedy Jr. launched his legal career in 1982 as an assistant district attorney in New York County. His early work in the courtroom gave him a foundation in trial advocacy that he would later apply to environmental enforcement. After being admitted to the New York bar in 1985, he joined Riverkeeper as senior attorney, litigating cases against polluters along the Hudson River and Long Island Sound.
During this period, Kennedy took on powerful opponents, including General Electric, in lawsuits aimed at stopping industrial pollution and cleaning up legacy contamination. His work helped establish long-term legal standards for environmental enforcement. In 1997, he co-authored The Riverkeepers with John Cronin, a book that traced the history of the Waterkeeper movement and introduced millions of readers to grassroots environmental advocacy.
Waterkeeper Era (1999–2017)
In 1999, Robert F. Kennedy Jr. founded the Waterkeeper Alliance, expanding the river protection model he had helped develop at Riverkeeper into a global network of clean-water advocates. Under his leadership, the alliance grew into one of the most influential environmental organizations in the world, supporting local groups that patrol and protect waterways on six continents.
During this era, Kennedy also became deeply involved in policy debates, including a high-profile dispute over the Cape Wind Project in Massachusetts, where he sided with local fishermen against a proposed offshore wind farm. He founded the bottled water company Keeper Springs in 1999, with all profits going to the Waterkeeper Alliance, and he later served on the boards of clean-energy firms such as VantagePoint Capital Partners and Ostara. He resigned from Riverkeeper in 2017 after nearly two decades of service.
Children’s Health Defense Era (2015–2023)
Robert F. Kennedy Jr. founded Children’s Health Defense, an advocacy group that became a central platform for his views on vaccines and public health. The organization attracted a large following among parents seeking alternative health information, but it also drew criticism from medical experts who argued that its claims ran counter to established science. During the COVID-19 pandemic, Kennedy became a polarizing voice, opposing vaccine mandates and lockdown measures.
He authored The Real Anthony Fauci in 2021, a New York Times bestseller that criticized federal health officials and pharmaceutical companies. In 2022, he published A Letter to Liberals. His visibility grew on social media, although platforms including Instagram and YouTube restricted or removed some of his accounts for sharing content that violated their medical misinformation policies.
2024 Presidential Campaign
In October 2023, Robert F. Kennedy Jr. announced that he would run for president in 2024 as an Independent, breaking with the Democratic Party after decades of affiliation. His campaign attracted attention for its unconventional policy mix, combining traditional liberal concerns with skepticism of pharmaceutical companies and federal health agencies. He qualified for the ballot in several states and assembled a devoted base of supporters.
In August 2024, Kennedy suspended his independent bid and endorsed Republican nominee Donald Trump. Shortly after the election, President-elect Trump nominated Kennedy to lead the Department of Health and Human Services. Following Senate hearings, Kennedy was confirmed and sworn in on February 13, 2025, becoming the first independent or third-party presidential candidate to later serve in a presidential cabinet.
HHS Secretary Era (2025–Present)
Robert F. Kennedy Jr. was sworn in as the 26th United States Secretary of Health and Human Services on February 13, 2025, in the Oval Office by Justice Neil Gorsuch. Hours after taking office, he was named chair of the new Make America Healthy Again Commission, created by Executive Order 14211 to investigate chronic childhood diseases and the role of prescription drugs.
His tenure has been marked by sweeping changes across federal health agencies. Kennedy oversaw the dismissal of thousands of newly hired federal health workers and the firing of most staff at the National Institute for Occupational Safety and Health. In June 2025, he removed all 17 members of the Advisory Committee on Immunization Practices and replaced them with new appointees. He also directed changes to CDC guidance on vaccines, including a revision of the agency’s position on vaccines and autism in November 2025, a move that prompted protests from leading medical associations and the resignations of several senior CDC officials.
Notable Events and Milestones
One of the defining moments of Robert F. Kennedy Jr.’s career came with his confirmation as HHS Secretary in February 2025, an unprecedented achievement for a former independent presidential candidate. He was also honored in 2001 with the Men’s Journal Heroes Award for his environmental work. The release of the MAHA Commission report in May 2025, which examined drivers of childhood chronic disease, became another flashpoint when reporters revealed that some of its cited studies did not exist.
Robert F. Kennedy Jr. Career Recognition
Robert F. Kennedy Jr. has been recognized over his career for his contributions to environmental law, public advocacy, and writing. His work founding the Waterkeeper Alliance and litigating landmark pollution cases earned him a reputation as one of America’s most effective environmental attorneys. He has also authored New York Times bestselling books, including The Real Anthony Fauci and Vax-Unvax: Let the Science Speak.
Major Honors
Among the honors Robert F. Kennedy Jr. has received, the 2001 Men’s Journal Heroes Award stands out as an early public acknowledgment of his environmental advocacy. His books have reached wide audiences, and his founding of multiple nonprofit organizations has helped shape modern environmental and public-health discourse in the United States.
Other Achievements
Beyond formal awards, Kennedy’s career includes the founding of the Pace Environmental Litigation Clinic, which has trained generations of environmental lawyers, and the creation of Children’s Health Defense, which grew into a major advocacy organization. He has also served on corporate boards in the clean-energy and clean-water sectors, helping to fund and guide new technologies in those fields.
Robert F. Kennedy Jr. Family
Family Background and Political Lineage
Robert F. Kennedy Jr. was born into the Kennedy family, one of the most influential political families in American history. His father, Robert F. Kennedy, was a United States Senator from New York and earlier served as United States Attorney General under President John F. Kennedy. His mother, Ethel Kennedy, has been a lifelong advocate for social causes and the founder of the Robert F. Kennedy Human Rights organization.
His uncle, John F. Kennedy, served as the 35th President of the United States, and his uncle Ted Kennedy was a long-serving United States Senator from Massachusetts. Several of his siblings have also pursued careers in media, law, and public service, extending the family’s reach into journalism and filmmaking.
Personal Life
Robert F. Kennedy Jr. was first married to Emily Ruth Black from 1982 to 1994. He then married Mary Kathleen Richardson in 1994, with their marriage ending in 2012. In 2014, he married actress Cheryl Hines, known for her role in the television series Curb Your Enthusiasm. Kennedy resides in Los Angeles, California. He is a Roman Catholic who considers Saint Francis of Assisi his patron saint, and he is a licensed master falconer who has trained hawks since the age of eleven.