Diane Addonizio is best known as the devoted partner of Howie Long, but her story goes well beyond being the wife of an NFL legend. In this article, we will explore Diane Addonizio’s life from her early years in Red Bank, New Jersey, through her education, career, and long-lasting marriage. We will also cover her age, Diane Addonizio height, net worth, and how she navigated public and private life.
Quick Bio of Diane Addonizio
| Attribute | Detail |
|---|---|
| Full Name | Diane Addonizio |
| Date of Birth | March 16, 1962 |
| Age | 62 (as of 2024) |
| Place of Birth | Red Bank, New Jersey, USA |
| Height | 5′ 8″ (1.73 m) |
| Hair Color | Blonde/Golden Brown |
| Eye Color | Dark Brown |
| Education | Villanova University (Classical Studies), USC Law |
| Occupation | Lawyer (non-practicing), Businesswoman, Author |
| Spouse | Howie Long (married June 27, 1982) |
| Children | 3 sons: Chris, Kyle, Howie Jr. |
| Net Worth | Approx. US$1–1.5 million |
| Notable Work | Book: He’s Just My Dad! |
Early Years and Background
Diane Addonizio was born on March 16, 1962, in Red Bank, New Jersey, in Monmouth County. Her parents were Frank Addonizio and Marie Cecere, and she was raised in a close-knit, traditional family. She grew up with strong values, including a commitment to education and faith, as she was raised in a Catholic environment.
In high school, Diane attended public school in her hometown, though details on her exact school are not widely shared. Her childhood, while not deeply documented, laid the foundation for her future: disciplined, thoughtful, and determined.

Education Journey
Diane Addonizio’s academic path is impressive. She went to Villanova University, where she studied classical studies. It was at Villanova where she first met Howie Long, who was also studying at the same university. After her undergraduate degree, Diane attended the University of Southern California (USC) School of Law, where she earned her law degree.
Despite her legal training, she chose not to pursue a full-time career in court. Rather, she became a non-practicing lawyer and shifted her focus to business, family, and other projects that mattered to her.
Physical Profile: Height, Age, and Presence
Diane Addonizio is often described as graceful and composed. Her height is reported to be 5 feet 8 inches (about 1.73 m), giving her an elegant and balanced presence. She weighs around 58 kg (127 lb), and her eye color is dark brown, while her hair is often described as blonde or golden brown.
Regarding age, Diane Addonizio was born in 1962, so as of 2024 she is about 62 years old. Over the years, she has maintained a low-profile but strong presence, showing that age has not diminished her grace or her role in the Long family.
Career and Personal Achievements
Though much of Diane’s public recognition comes from being Howie Long’s wife, she has her own achievements. After finishing law school, she practiced as a lawyer for a time but later stepped back to focus on her family.
She is also a businesswoman and has been involved in entrepreneurial ventures. Moreover, Diane Addonizio authored a book titled “He’s Just My Dad!: Portraits of Celebrity Athletes and Their Children”. In this book, she provided a behind‑the-scenes look at how athletes parent their kids, combining her legal mind with her love for family and storytelling.
She has also supported community causes. For example, Diane has taken part in discussions on football safety, participating in a panel at the Walter Payton Center for parents of young football players.
Meeting Howie Long: College Sweethearts to Lifelong Partners
The story of Howie Long and Diane Addonizio begins in college. They met as students at Villanova University: Diane was studying classical studies, and Howie was playing football. Their bond grew over time, and Howie famously invited Diane to his dorm room to watch an NFL game — a cute, early moment in their relationship.
They dated through college, and shortly after graduation, they married on June 27, 1982. Their wedding marked the start of a long, stable marriage — something rare among celebrity couples.
Family Life: Children and Shared Legacy
Diane Addonizio and Howie Long have three sons:
- Christopher “Chris” Long — born in 1985. Chris followed his father into the NFL and played as a defensive end.
- Kyle Long — born in 1988. Kyle also played in the NFL, as an offensive guard.
- Howie Long Jr. — born around 1990. He didn’t pursue a pro playing career but works in player personnel / sales for NFL organizations.
The Long–Addonizio family stays close. From attending Howie’s premieres in his acting days to cheering on their sons, Diane has always been there.

Public Profile: Now and Then
Over the decades, Diane Addonizio now lives a relatively private life, despite being married to a very public figure. She is not often in the tabloids or on social media. She and Howie have managed to keep much of their personal life away from the glitz, focusing instead on family and supporting their children’s careers.
She does, however, step into the spotlight for causes she cares about — such as athlete safety or youth sports. Her role is often described not just as a wife, but as a thoughtful, steady partner who helped Howie through his NFL career and into his broadcasting years.
Clarifying Misconceptions: “Ex‑Wife”, Teri Hatcher, and Wikipedia
There are some common misunderstandings regarding Diane Addonizio:
- Despite some rumors online, she is not an ex‑wife — she and Howie Long have been married since 1982 and remain together.
- There are incorrect stories about a link between Diane and Teri Hatcher — these are false. Howie Long has never been married to Teri Hatcher.
- Regarding a Diane Addonizio Wikipedia page: while there is no full, independently verified Wikipedia biography dedicated solely to her, many biographical sites compile her life story based on interviews and public records.
Net Worth and Financial Life
What is Diane Addonizio net worth? Estimates vary, but most reliable sources place her net worth in the low millions. JustBiography estimates around US$1.5 million as of 2024. Her wealth is tied to her work, family investments, and her husband’s success. Howie Long himself has a significant net worth, which likely supports their joint lifestyle. Additionally, they own substantial real estate, including a high-value home.
Reflection: Diane Addonizio in 2024 and Beyond
In 2024, at around 62 years old, Diane Addonizio stands as a figure of stability, intelligence, and grace. Her role in Howie’s life has been more than just a supportive spouse — she is an educated woman with a law degree, a business mindset, and her own creative voice (as seen in her book).
Her relationship with Howie Long is remarkable for its longevity — a bond that started in college and has lasted over four decades. Their three sons are flourishing, with two having pro football careers. Diane’s ability to stay relatively private in a celebrity-filled world makes her story all the more inspiring.
Her life also reminds us that behind many famous people, there are partners who contribute quietly, who help build family legacies, and who deserve recognition in their own right.
Frequently Asked Questions (FAQs)
Q1: Who is Diane Addonizio?
A: She is the longtime wife of NFL star and actor Howie Long. She is also a trained lawyer, businesswoman, and author.
Q2: What is Diane Addonizio height?
A: Diane stands at about 5′ 8″ (1.73 m).
Q3: Is Diane Addonizio Howie Long’s ex-wife?
A: No. Diane is not Howie Long’s ex-wife. They married in 1982 and remain married.
Q4: What is Diane Addonizio age?
A: Born in 1962, Diane Addonizio is approximately 62 years old in 2024.
Q5: What is Diane Addonizio net worth?
A: Her net worth is estimated to be around US$1 – 1.5 million, depending on the source.
Q6: When did Howie Long and Diane Addonizio get married?
A: Their marriage date is June 27, 1982.
Q7: Did Diane Addonizio ever practice law?
A: She is a trained lawyer (USC Law), but for most of her adult life, she has not practiced actively in court.
Q8: Is there a Wikipedia page for Diane Addonizio?
A: There isn’t a comprehensive, verified Wikipedia article solely about her, though she appears in pages about Howie Long and in various biographical sources.
Conclusion
Diane Addonizio is much more than just Howie Long’s wife. She is an accomplished woman who has balanced education, career, and family with grace. From her roots in Red Bank, New Jersey, to her time at Villanova University and USC Law, she has carved her own path.
Her marriage to Howie Long, spanning more than forty years, has produced a proud legacy: three sons, two of whom reached the NFL. Diane Addonizio’s age, her height, her career, and her values all show a person grounded in strength and humility.
In 2024, she continues to be a quiet force — supporting her family, advocating for causes she believes in, and maintaining her dignity away from the constant glare of the public eye. Her life reminds us that sometimes the most important stories are those we don’t always hear on the headlines, but they matter just as much.
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