Diane Addonizio is an American former attorney, author, and community volunteer best known as the wife of NFL Hall of Famer and television sports analyst Howie Long. Beyond her connection to professional football, she built a career in corporate law, published a book about athletes and fatherhood, and became involved in charitable organizations supporting young people.
Born in Red Bank, New Jersey, Diane attended Villanova University, where she met her future husband. The couple married in June 1982 and welcomed three sons, Chris Long, Kyle Long, and Howie Long Jr. While her husband achieved success in the NFL, she pursued her own professional interests and later focused on raising their family.
Despite her family’s public recognition, Diane Addonizio has maintained a relatively private lifestyle. Her story highlights her educational achievements, legal career, marriage, motherhood, charitable contributions, and life beyond the football spotlight.
Quick Bio of Diane Addonizio
| Detail | Information |
|---|---|
| Full Name | Diane Addonizio Long |
| Also Known As | Diane Addonizio, Diane Long |
| Birth Year | 1960 (According to Chris Long Foundation) |
| Age | Approximately 65–66 Years (2026) |
| Birthplace | Red Bank, New Jersey, United States |
| Nationality | American |
| Profession | Retired Attorney, Author, Community Volunteer |
| Undergraduate Education | Villanova University |
| Bachelor’s Degree | B.A. in Classical Studies (1982) |
| Law School | USC Gould School of Law |
| Law Qualification | Juris Doctor (J.D.) |
| Legal Career | Former Corporate Litigator |
| Known For | Legal Career, Authorship, and Marriage to Howie Long |
| Husband | Howie Long (Former NFL Player) |
| Marriage Date | June 1982 |
| Children | Three Sons |
| Sons’ Names | Chris Long, Kyle Long, Howie Long Jr. |
| Published Book | He’s Just My Dad! (2000) |
| Community Involvement | Boys & Girls Clubs of Central Virginia, Chris Long Foundation |
| Public Profile | Maintains a Relatively Private Lifestyle |
Diane Addonizio Age and Early Life
Diane Addonizio was born in 1960 in Red Bank, New Jersey, United States, according to her official biography published by the Chris Long Foundation. Based on this birth year, she is approximately 65 or 66 years old as of October 2026. Although some online biographies mention March 16, 1962, her exact birthday has not been consistently established by reliable sources.
She spent her early years in New Jersey, growing up in the Monmouth County area. Her childhood took place long before she became associated with professional football through her marriage to Howie Long.
Unlike many individuals connected to famous athletes, Diane has shared relatively little about her upbringing publicly. Her later educational achievements offer a clearer picture of her early ambitions, particularly her interest in academic study and her eventual decision to pursue a career in law.
Her Family Background and New Jersey Roots
Diane Addonizio comes from Red Bank, New Jersey, a community in Monmouth County near the Jersey Shore. Her family background is often described as Italian-American, although she has shared relatively little about her ancestry and childhood experiences publicly.
Several biographical accounts identify her parents as Frank Addonizio and Marie Cecere. Her father reportedly served in the United States military during World War II and the Korean War before working in security management. Some profiles also mention a brother named James, who pursued a career in law. However, these family details are not extensively documented in her official professional biographies.
Her New Jersey connections were recognized in a 1985 Sports Illustrated profile, which described her as being from Red Bank. Although Diane later became associated with one of professional football’s most recognizable families, she has generally kept her extended family and personal upbringing outside public attention.
Education at Villanova University and USC Law School
Diane Addonizio pursued higher education at Villanova University in Pennsylvania, where she developed a strong academic foundation. She graduated in 1982 with a Bachelor of Arts degree in Classical Studies, a field focused on ancient languages, literature, history, and culture. Her years at Villanova also became personally significant, as she met her future husband, Howie Long, during their time at the university.
After completing her undergraduate education, Diane continued her studies at the University of Southern California’s Gould School of Law. She earned her Juris Doctor (J.D.) degree in 1986, preparing herself for a professional career in the legal field.
In 1987, she was admitted to the California Bar, allowing her to practice law in the state. She subsequently worked as an attorney for several years. Her educational achievements established a professional foundation independent of her husband’s growing football career.
Diane Addonizio’s Career as a Corporate Lawyer
Diane Addonizio established a professional career in law after completing her legal education and qualifying to practice in California. She worked as a corporate litigator, handling legal matters involving businesses and commercial disputes. Her profession required analytical thinking, legal research, and an understanding of complex business regulations.
Her legal career was an important part of her professional identity during the early years of Howie Long’s NFL success. While her husband pursued football, Diane developed her own experience in the legal industry. However, specific details about the firms she worked for and the individual cases she handled have received limited public attention.
During his Pro Football Hall of Fame induction speech in 2000, Howie acknowledged that Diane had stepped away from corporate litigation following the birth of their third son. He publicly recognized the significant personal and professional sacrifices she made for their family.
Although she eventually retired from legal practice, her experience as an attorney remains an important achievement in her life beyond professional football.
How Diane Addonizio Met Howie Long
Diane Addonizio met Howie Long while they were students at Villanova University in Pennsylvania. According to a 1985 Sports Illustrated interview, Diane was a freshman studying Classical Studies when Howie, then a sophomore, caught her attention. She remembered finding him attractive but somewhat moody and difficult to understand during their early interactions.
Their first real date was surprisingly simple. Howie invited Diane to his college room to watch a Dallas Cowboys football game on a small black-and-white television. His excitement during the game revealed how deeply passionate he was about football, even before beginning his professional NFL career.
As their relationship developed, Diane gradually learned more about Howie’s difficult childhood and personal experiences. She came to understand his independent personality and strong determination to succeed. Their college romance eventually grew into a lasting relationship, forming the foundation of their future together.
Their June 1982 Wedding and Married Life
Diane Addonizio and Howie Long married in June 1982, with several published biographies identifying June 27 as their wedding date. Their marriage began shortly after Howie entered the NFL with the Raiders, marking the start of a partnership that would continue through decades of professional achievements and changing family responsibilities.
During the early years of their marriage, Diane pursued her legal education while Howie established himself as a professional football player. Balancing their individual ambitions required considerable commitment, particularly as his demanding career involved regular travel, training, and competitive seasons.
Their relationship has lasted more than four decades. During his Pro Football Hall of Fame induction speech in 2000, Howie publicly thanked Diane for her encouragement, honesty, and dedication to their family. He described her as his closest supporter and acknowledged the sacrifices she had made throughout their marriage. Their enduring partnership remains an important part of the Long family’s story.
Life During Howie Long’s NFL Career
Diane Addonizio experienced the demands of professional football throughout Howie Long’s 13-season NFL career with the Oakland and Los Angeles Raiders from 1981 to 1993. During this period, he became one of the league’s leading defensive players, earning eight Pro Bowl selections and helping the Raiders win Super Bowl XVIII in 1984.
Life as an NFL family involved frequent travel, demanding training schedules, and limited time together during football seasons. Diane managed her own professional responsibilities while adapting to the challenges of her husband’s growing athletic career. As their family expanded, maintaining stability at home became increasingly important.
In a 1992 interview with the Los Angeles Times, Howie acknowledged that football had caused him to miss valuable moments with his children, including holidays and family activities. Despite these challenges, the couple worked to maintain a supportive household while navigating the pressures of professional sports.
Raising Their Three Sons Together
Diane Addonizio and Howie Long raised three sons, Christopher, Kyle, and Howard Jr., while balancing family responsibilities with professional commitments. Their eldest son, Chris, was born in 1985, followed by Kyle in 1988 and Howie Jr. in 1990. As their children grew, Diane became closely involved in creating a supportive family environment that encouraged education, personal development, and individual interests.
After Howie’s NFL retirement, the family relocated to Charlottesville, Virginia, in 1994. The couple chose the area because they wanted their sons to grow up in a comfortable environment away from the constant attention surrounding professional sports.
Although football eventually became an important part of their children’s lives, Diane and Howie did not initially encourage them to pursue professional playing careers. Instead, they allowed each son to develop his interests naturally. Their approach reflected a commitment to providing opportunities while allowing their children to make independent career decisions.
Chris Long, Kyle Long, and Howie Long Jr.
Diane Addonizio’s three sons have developed successful careers connected to professional football. Her eldest son, Chris Long, followed his father into the NFL after playing college football at the University of Virginia. Selected second overall by the St. Louis Rams in the 2008 NFL Draft, he later won consecutive Super Bowl championships with the New England Patriots and Philadelphia Eagles. After retiring in 2019, Chris continued his charitable work through the Chris Long Foundation.
Her second son, Kyle Long, became a professional offensive lineman after playing at the University of Oregon. The Chicago Bears selected him in the first round of the 2013 NFL Draft. He earned three Pro Bowl selections and later transitioned into sports broadcasting, joining CBS Sports as an NFL analyst.
Their youngest son, Howie Long Jr., chose a different career within professional football. Rather than playing in the NFL, he pursued business and personnel-related roles with the Raiders organization. Together, the three brothers represent different aspects of the football industry, from playing and broadcasting to team operations.
Her Book He’s Just My Dad!
Diane Addonizio expanded her professional interests into publishing with her book He’s Just My Dad!: Portraits of Celebrity Athletes and Their Children, released in 2000 under the name Diane Long. Published by HarperEntertainment, the book explores the personal relationships between famous athletes and their children, offering a perspective on fatherhood beyond professional sports.
The 176-page publication features more than 200 photographs captured by a team of photographers led by Sam Abell. Diane interviewed athletes and their families, documenting their experiences, parenting responsibilities, and everyday moments away from competition. Featured sports personalities include Joe Montana, Wayne Gretzky, Isiah Thomas, and Yogi Berra.
The book also includes reflections on fatherhood from author John Grisham and basketball legend David Robinson. Inspired by her appreciation for photography, sports, and family relationships, Diane created a publication celebrating the personal side of athletic success. This project remains a documented achievement in her career outside corporate law.
Community Work With Boys & Girls Clubs
Diane Addonizio has dedicated considerable time to community service, particularly through her involvement with the Boys & Girls Clubs of Central Virginia. She is a longtime member of the organization’s Board of Directors, supporting programs that provide educational opportunities, mentorship, and personal development for young people.
The organization operates as a regional affiliate of Boys & Girls Clubs of America, a national nonprofit network focused on helping children and teenagers reach their potential. Its local programs offer after-school activities, academic support, and opportunities for positive social development.
According to the organization’s official leadership profile, Diane serves on the resource development committee and as co-chair of the Milbank Society. These responsibilities connect her with fundraising and efforts to strengthen community support for youth programs.
Her longstanding volunteer involvement reflects her commitment to helping young people access opportunities and build brighter futures. It also represents an important part of her professional and personal contributions beyond the football world.
Her Involvement in Football Safety and Charity
Diane Addonizio has supported youth football safety through the NFL’s Heads Up Football initiative, serving on its advisory committee and participating in educational events for parents. In 2013, she joined football safety clinics organized by the Chicago Bears and Kansas City Chiefs. These events helped families understand concussion awareness, hydration, proper equipment fitting, and safer playing techniques.
Drawing on her experience raising three sons involved in football, Diane encouraged parents to ask questions and become better informed about the sport’s potential risks. Her participation emphasized the importance of parental awareness and access to reliable safety information.
Her charitable contributions also extend to university athletics. In June 2015, Diane and Howie Long jointly pledged $1 million to Villanova University. The donation supported improvements to athletic facilities, including the Howie Long Strength Training Center, benefiting student-athletes across the university’s sports programs.
These activities reflect her longstanding interest in youth development, responsible sports participation, and supporting future generations of athletes.
Diane Addonizio Net Worth and Income Sources
Diane Addonizio’s net worth is estimated at approximately $1 million by some online biographical publications. This figure is speculative, as detailed information about her personal assets, investments, and financial arrangements has not been disclosed. Her financial background is primarily associated with her former legal career, published work, and professional activities.
One of her main historical income sources was corporate litigation. After qualifying as an attorney in California, Diane worked in the legal profession before eventually retiring to focus on her family. Her experience in corporate law provided an independent professional foundation.
Another potential income source was her book, He’s Just My Dad!, published in 2000. Although book sales and royalties may have contributed to her earnings, specific financial figures have not been documented. She also previously worked as a national spokesperson for the USA Rice Council.
Her husband, Howie Long, accumulated substantial wealth through his NFL career, television broadcasting, and endorsements. However, his earnings should be considered separately from Diane’s estimated personal fortune.
Her Private Lifestyle Away From Fame
Despite being married to NFL legend Howie Long, Diane Addonizio has maintained a relatively private lifestyle throughout her adult life. Unlike many celebrity spouses who frequently appear in entertainment media, she has generally avoided unnecessary publicity. Her public identity has remained connected to her professional achievements, family responsibilities, and community involvement rather than celebrity attention.
According to her biography with the Chris Long Foundation, Diane maintains residential connections in Virginia, Arizona, and Montana. Although she occasionally participates in public events and charitable activities, details about her everyday routines and personal interests remain largely outside media coverage.
She also does not maintain a widely recognized public social media presence. Rather than building an online celebrity profile, Diane has focused on meaningful activities and personal relationships. Her lifestyle reflects a balance between belonging to a well-known football family and maintaining independence from the constant attention surrounding professional sports.
What Is Diane Addonizio Doing Now?
Diane Addonizio remains active in charitable work and community development while maintaining a relatively private personal life. As of 2026, she serves on the board of the Chris Long Foundation, an organization associated with her eldest son’s philanthropic initiatives. She also continues her involvement with the Boys & Girls Clubs of Central Virginia, supporting youth development and community programs.
One of her recent charitable projects involved co-chairing a fundraising campaign for Providence St. Joseph Medical Center in Polson, Montana. Working alongside Blair Sprunk, Diane helped raise support for improved rural healthcare facilities. The campaign contributed to a new health clinic that officially opened to patients on October 5, 2026.
Her community involvement also extends to the arts. She served on the committee for Charlottesville’s 2026 Grand Marquee Gala at the Paramount Theater, where she and Howie Long were listed among the event’s sponsors.
Today, her public activities primarily reflect her commitment to philanthropy, family, and community service rather than returning to corporate law or pursuing entertainment publicity.
Frequently Asked Questions
Who is Diane Addonizio?
Diane Addonizio is an American former corporate lawyer, author, and philanthropist best known as the wife of NFL Hall of Famer Howie Long. She is also involved in charitable organizations supporting youth development.
How old is Diane Addonizio?
She is approximately 65 or 66 years old as of 2026, based on her reported birth year of 1960. Her exact birth date has not been consistently verified.
What does Diane Addonizio do for a living?
She is a retired corporate attorney who now focuses primarily on charitable activities and community service. She also previously worked as an author and spokesperson.
Where did Diane Addonizio study law?
She attended the University of Southern California’s Gould School of Law, earning her Juris Doctor degree in 1986. She was admitted to the California Bar in 1987.
When did Diane Addonizio marry Howie Long?
Diane married former NFL player Howie Long in June 1982. Their relationship began while both were students at Villanova University.
How many children does Diane Addonizio have?
She has three sons with Howie Long: Chris Long, Kyle Long, and Howie Long Jr. All three have pursued careers connected to professional football.
What book did Diane Addonizio write?
She authored He’s Just My Dad!: Portraits of Celebrity Athletes and Their Children, published in 2000. The book explores family relationships between famous athletes and their children.
What is Diane Addonizio’s estimated net worth?
Her net worth is estimated at approximately $1 million by some online biographies. This speculative figure is associated with her former legal career and other professional activities.
Conclusion
Diane Addonizio has built a meaningful life through education, professional achievements, family responsibilities, and charitable service. From earning a law degree and working as a corporate attorney to publishing a book about athletes and fatherhood, she has developed an identity beyond being Howie Long’s wife. Her involvement in youth organizations and community initiatives further reflects her commitment to helping others.
Although her husband and sons have achieved widespread recognition in professional football, Diane Addonizio continues to maintain a relatively private lifestyle. Her lasting contributions extend beyond the sports industry, highlighting her accomplishments in law, publishing, philanthropy, and family life.
