Diane Addonizio is widely recognized as the wife of Pro Football Hall of Famer Howie Long, but her life story began long before she became part of a famous football family. She studied Classical Studies at Villanova University, went on to earn a law degree from the University of Southern California, practiced law, and later devoted much of her time to raising her three sons.
She also developed an interest in sports, photography, and family life that eventually led to the publication of He’s Just My Dad!: Portraits of Celebrity Athletes and Their Children in 2000. The book offered a different look at professional athletes by focusing on their relationships with their children rather than simply their achievements on the field.
Over the years, Diane Addonizio has remained considerably more private than her husband and sons. Still, her connection to Howie Long and their family has naturally kept her in the public eye. Her story includes a college romance, a long marriage, a legal career, motherhood, and authorship, making her biography much broader than the simple description of her as a celebrity wife.
Quick Bio Information
| Detail | Information |
|---|---|
| Full Name | Diane Addonizio |
| Best Known For | Wife Of Howie Long |
| Husband | Howie Long |
| Marriage | June 1982 |
| Children | Three Sons |
| Eldest Son | Christopher “Chris” Long |
| Second Son | Kyle Long |
| Youngest Son | Howard Long Jr. |
| Undergraduate University | Villanova University |
| Field Of Study | Classical Studies |
| Legal Education | University Of Southern California |
| Former Profession | Attorney |
| Later Family Role | Stay-At-Home Mother |
| Book | He’s Just My Dad! |
| Book Publication | 2000 |
| Book Focus | Celebrity Athletes And Their Children |
| Photography | More Than 200 Photographs |
| Husband’s NFL Team | Raiders |
| Family NFL Players | Chris Long And Kyle Long |
| Public Profile | Relatively Private |
Who Is Diane Addonizio?
Diane Addonizio is a former attorney and author whose public identity has long been associated with Howie Long. She met Long while they were both students at Villanova University, where she studied Classical Studies. A Sports Illustrated profile of the Long family later documented their early relationship and described Diane as being from Red Bank, New Jersey.
Her life eventually took several different turns. She pursued a legal education, built a career in law, married Howie Long, and later focused much of her attention on raising their three sons. She also found a way to combine her interest in sports and family relationships through her book about celebrity athletes and their children.
That combination of education, professional experience, family life, and writing gives Diane Addonizio a story of her own. While her marriage to Howie Long is an important part of her biography, it isn’t the only part worth knowing.
Diane Addonizio’s Early Life And Background
There isn’t a great deal of publicly documented information about Diane Addonizio’s childhood or early family life. What is better established is her connection to Red Bank, New Jersey, and her college years at Villanova University.
It was during that period that she met Howie Long. At the time, Long was still a college football player developing the skills and reputation that would eventually take him to the NFL. Neither had yet reached the level of public recognition that would later surround their family.
The limited information about Diane’s early years is worth noting because biographies of public figures can sometimes repeat personal details without strong documentation. In Diane’s case, the most reliable picture comes from her education, career, marriage, family, and published work rather than unsupported claims about her private childhood.
Diane Addonizio’s Education
Diane Addonizio studied Classical Studies at Villanova University. Her academic background was quite different from the professional football world that would later become such a prominent part of her family story.
Howie Long was also a Villanova student and football player during this period. He played for the university from 1977 through 1980 and graduated in 1981. Diane’s time at Villanova therefore overlapped with the early stage of the football career that would eventually make Long a household name among NFL fans.
After completing her undergraduate education, Diane continued her studies at the University of Southern California, where she earned a law degree. Her legal education is an important part of her biography because it shows that she had established professional ambitions independent of her future husband’s career.
How Diane Addonizio Met Howie Long
Diane Addonizio met Howie Long while they were students at Villanova University. According to Diane’s recollections published in Sports Illustrated, she was a freshman while Long was a sophomore.
Her first impressions of him weren’t entirely straightforward. Diane recalled that Long could be moody and wasn’t particularly easy to get to know. Even so, she was clearly attracted to him and remembered being struck by his appearance and imposing size.
Their relationship began when Howie was still a college athlete. He had not yet entered the NFL, become a television personality, or earned a place in the Pro Football Hall of Fame. In that sense, Diane knew him before the fame that would later define much of his public identity.
Diane Addonizio And Howie Long’s First Date
Their first actual date had a distinctly football-related setting. Howie invited Diane to his room to watch an NFL game on television.
It wasn’t an elaborate celebrity-style date. According to the account Diane later shared, the pair watched the game on a small black-and-white television. For Long, though, football was already a serious passion.
The story offers a charming glimpse into the early days of their relationship. Long was a college athlete with a strong interest in the professional game, while Diane was getting to know the person behind the athlete. At that point, neither could have known how deeply football would eventually shape their family.
When Did Diane Addonizio Marry Howie Long?
Diane Addonizio and Howie Long married in June 1982. Their relationship had begun years earlier at Villanova and continued as Long moved from college football into the NFL.
Long played his entire professional football career with the Raiders from 1981 through 1993. During those years, he established himself as one of the most respected defensive players of his generation. He earned eight Pro Bowl selections and was inducted into the Pro Football Hall of Fame in 2000.
Diane’s life unfolded alongside those major stages of Long’s career. While he became increasingly visible through football and later television, she generally maintained a much quieter public presence.
Their marriage also became the foundation for a family that would eventually produce another generation of professional football connections.
Diane Addonizio’s Legal Career
Before becoming primarily known as Howie Long’s wife and the mother of their children, Diane Addonizio had her own professional career. After her undergraduate education, she earned her law degree from the University of Southern California and practiced law.
A published profile of the Long family described Diane as a corporate lawyer during the family’s years in Los Angeles. Available accounts indicate that she worked in law for several years before eventually stepping away from the profession to concentrate on raising her children.
The legal background adds an important dimension to her story. Diane wasn’t simply introduced to public life through marriage. She had already completed significant academic and professional training and had established a career before making family life her primary focus.
Why Did Diane Addonizio Focus On Motherhood?
After practicing law, Diane devoted much of her attention to raising her three sons. Her published book biography describes her as someone who practiced law for several years before choosing to stay home with her children.
That decision came during an important period in the Long family’s life. Howie’s football career was developing, and the couple was raising Chris, Kyle, and Howard Jr. Diane’s role within the household became centered largely on motherhood and family.
Her decision also meant that she remained less visible professionally than her husband. While Howie’s career played out in stadiums and eventually on television, Diane’s contribution to the family was largely private.
Over time, however, her sons developed professional identities of their own, and the family’s connection to football became even stronger.
Diane Addonizio’s Three Sons
Diane Addonizio and Howie Long have three sons: Christopher “Chris” Long, Kyle Long, and Howard Long Jr.
The three brothers took different paths, although professional football became an important thread connecting all of them. Chris and Kyle both reached the NFL, following their father into professional football. Howard Jr. chose a different route, working within the business side of professional football rather than becoming an NFL player.
Their careers gave the Long family a rare connection to the sport across multiple generations. Howie’s achievements established the family’s NFL legacy, while Chris and Kyle built careers that stood on their own merits.
For Diane, watching her sons develop their own careers represented another chapter in a family life that had begun long before any of them became professional athletes.
Chris Long’s Football Career
Chris Long followed his father into professional football, but he quickly established his own reputation. The St. Louis Rams selected him second overall in the 2008 NFL Draft, and he went on to play for the Rams, New England Patriots, and Philadelphia Eagles.
A defensive end, Chris spent 11 seasons in the NFL and recorded 70 career sacks. He also became a two-time Super Bowl champion, winning one championship with the Patriots and another with the Eagles.
His career added another significant achievement to the Long family’s football history. Yet Chris wasn’t simply living in his father’s shadow. His accomplishments on the field gave him an identity and legacy of his own.
He also became a father himself, giving Diane a new role within the family as a grandmother. Publicly shared family moments have occasionally shown the affection between Chris and his mother.
Kyle Long’s NFL Career
Kyle Long also followed the football path established by his father, although he played a very different position.
The Chicago Bears selected Kyle in the first round of the 2013 NFL Draft. He played primarily as an offensive guard and earned three Pro Bowl selections during his NFL career.
His position was a notable contrast to the careers of both Howie and Chris, who played primarily on the defensive side of the line. Kyle’s career demonstrated that the family’s football influence didn’t mean the brothers had to follow identical paths.
Kyle has also publicly acknowledged his mother. A Mother’s Day tribute shared during his playing career offered a glimpse into the family relationship that has remained largely outside the public spotlight.
Howard Long Jr. And His Football Career
Howard Long Jr., Diane and Howie Long’s youngest son, chose a different route from his older brothers. Rather than becoming an NFL player, he developed a career connected to professional football’s business side.
Public professional biographies have associated Howard Jr. with the Las Vegas Raiders, including work in management and premium sales. This gave him a role within the sport without requiring him to play on the field.
His career adds another layer to the Long family’s connection with football. Howie played the game, Chris and Kyle became NFL players, and Howard Jr. found his place within the professional football industry through business.
Diane Addonizio As A Mother And Grandmother
Motherhood has remained one of the most important chapters in Diane Addonizio’s life. After leaving her legal career, she focused on raising Chris, Kyle, and Howard Jr. as their father’s football career continued to develop.
Her family role eventually expanded again when her sons began having children of their own. Chris Long, in particular, has shared public family moments involving his mother and his children.
These occasional glimpses offer a sense of Diane’s relationship with her family without requiring speculation about her private life. She has generally avoided making herself the center of attention, even as her husband and sons became increasingly well known.
Her story therefore provides an interesting contrast to the public nature of professional sports. While the Long men have spent much of their careers in front of cameras and crowds, Diane has largely remained behind the scenes.
Diane Addonizio’s Book And Writing Career
Diane Addonizio also developed a creative side through her work as an author.
In 2000, she published He’s Just My Dad!: Portraits of Celebrity Athletes and Their Children. Published by HarperEntertainment, the book examined professional athletes from a more personal perspective, focusing on their relationships with their children.
The idea was particularly fitting for Diane. She had lived alongside a professional athlete, raised three children, and developed an interest in the family lives of sports figures.
Rather than concentrating solely on statistics, championships, or athletic achievements, the book looked at famous athletes in their roles as fathers. It offered readers an opportunity to see another side of people who were usually known for what they did on the field.
What Is He’s Just My Dad! About?
He’s Just My Dad! explores the family lives of celebrity athletes, with particular attention to the relationship between fathers and their children.
The book features more than 200 photographs taken at home and behind the scenes. A team of photographers led by Sam Abell worked on the photography, helping capture athletes in settings away from competition.
Diane’s interest in photography, sports, and fatherhood helped shape the project. The book’s central idea was simple but distinctive: a celebrated athlete may be famous to the public, but to his children, he can simply be “Dad.”
Howie Long and members of his family were also included in the project, giving Diane’s own family a connection to the subject matter.
The book remains an important part of Diane Addonizio’s biography because it demonstrates that her connection to sports extended beyond being married to a football player. She had an interest in documenting the personal side of athletic life and turned that interest into a published work.
Diane Addonizio’s Life Away From The Spotlight
One of the clearest characteristics of Diane Addonizio’s public life is her privacy.
Howie Long has spent decades in highly visible roles as an NFL player and television football personality. Chris and Kyle also became recognizable names through their NFL careers. Diane, by contrast, has rarely sought the same level of public exposure.
As a result, there are fewer reliable details available about her everyday life than there are about the careers of her husband and sons.
That makes careful sourcing especially important when discussing Diane Addonizio. Her education, legal career, marriage, children, and book are well-established aspects of her biography. More personal claims, particularly those concerning her current residence or daily activities, should be treated cautiously unless supported by recent and reliable evidence.
What Is Diane Addonizio Doing Now?
Diane Addonizio has maintained a relatively private profile, and there isn’t a broad, consistently updated public record documenting her day-to-day activities in 2026.
For that reason, it’s more accurate to avoid assigning her a specific current occupation or residence without recent confirmation. Older biographical information can provide useful context, but it shouldn’t automatically be presented as a description of her life today.
What remains clear is the broader story of her life. Diane studied at Villanova University, pursued legal education at USC, practiced law, married Howie Long in 1982, raised three sons, and published a book examining athletes and fatherhood.
Those accomplishments provide a much stronger foundation for understanding her life than speculation about what she may currently be doing away from the public eye.
Diane Addonizio And The Long Family’s Football Legacy
Football connects many chapters of Diane Addonizio’s life, but it doesn’t tell the entire story.
She met Howie Long when he was a college football player. He went on to become an NFL star and Pro Football Hall of Famer. Their eldest son, Chris, became a successful NFL defensive end, while Kyle built his own professional career as an offensive lineman. Howard Jr. remained connected to professional football through his work in the business side of the sport.
Yet Diane’s own path was different. Her background includes Classical Studies, legal education, a career in law, motherhood, photography interests, and authorship.
That combination is what makes her biography worth examining separately from her husband’s. She was part of a famous football family, but she also developed an identity shaped by education, professional work, family, and creative interests.
Final Thoughts
Diane Addonizio’s story is much more than a footnote to Howie Long’s football career. She built an academic background at Villanova, pursued legal training at USC, worked as a lawyer, and later devoted herself to raising three sons.
Her family eventually became deeply connected to professional football. Howie became a Hall of Fame player and longtime football broadcaster, Chris and Kyle established NFL careers of their own, and Howard Jr. found a place within the business side of professional football.
At the same time, Diane created a separate chapter through He’s Just My Dad!, a book that explored famous athletes from the perspective of fatherhood and family life.
Because she has remained relatively private, there are natural limits to what can responsibly be said about her present circumstances. Respecting those limits makes her biography more accurate, not less interesting.
The clearest picture of Diane Addonizio comes from the parts of her life that can be documented: her education, legal career, marriage, motherhood, and writing. Together, they tell the story of a woman whose life has been closely connected to football while still having an identity and accomplishments of her own.
FAQs About Diane Addonizio
Who Is Diane Addonizio?
Diane Addonizio is a former attorney and author best known publicly as Howie Long’s wife. She studied Classical Studies at Villanova University, later earned a law degree from USC, practiced law, raised three sons, and published a book about celebrity athletes and their children.
When Did Diane Addonizio Marry Howie Long?
Diane Addonizio and Howie Long married in June 1982. Their relationship began while they were students at Villanova University, years before Long became an NFL star.
How Many Children Does Diane Addonizio Have?
Diane and Howie Long have three sons: Chris Long, Kyle Long, and Howard Long Jr. Chris and Kyle both played in the NFL, while Howard Jr. pursued a career connected to professional football outside of playing.
Was Diane Addonizio A Lawyer?
Yes. Diane earned a law degree from the University of Southern California and practiced law for several years. Published accounts have described her as a corporate lawyer during the family’s years in Los Angeles.
What Book Did Diane Addonizio Write?
Diane Addonizio wrote He’s Just My Dad!: Portraits of Celebrity Athletes and Their Children. The book was published in 2000 and explores professional athletes through their roles as fathers. It includes more than 200 photographs.
Did Diane Addonizio’s Sons Play In The NFL?
Two of her sons, Chris Long and Kyle Long, played in the NFL. Chris was a defensive end, while Kyle played primarily on the offensive line. Howard Long Jr. pursued a career within professional football rather than becoming an NFL player.
Where Did Diane Addonizio Meet Howie Long?
Diane met Howie Long at Villanova University. She was a freshman while Long was a sophomore, according to an account based partly on Diane’s own recollections.
What Is Known About Diane Addonizio Today?
Diane Addonizio maintains a relatively private public profile, so detailed information about her current daily life is limited. Her documented biography centers on her education, legal career, marriage to Howie Long, motherhood, and authorship.
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