People are typing “Miami Dolphins head coach Wikipedia” into search bars because the team has a brand new leader for the 2026 season, and most fans don’t know much about him yet. This article walks through who Jeff Hafley is, how he got the job, and everything currently known about his age, family, career, and background — sourced and checked, not guessed at.
Background: Who Is the Miami Dolphins Head Coach?
The Miami Dolphins’ head coach is Jeff Hafley, a 47-year-old coach who spent most of his career on the defensive side of the football before ever running his own team. He was born on April 4, 1979, in Montvale, New Jersey. Before Miami, he was best known to college football fans as the head coach at Boston College and to NFL fans as the defensive coordinator who helped rebuild the Green Bay Packers’ defense.
Searches around this topic spiked because the Dolphins moved on from their previous head coach, Mike McDaniel, after a disappointing finish, and fans wanted to know who would replace him. Sources confirmed to ESPN that the Dolphins would hire then-Green Bay Packers defensive coordinator Jeff Hafley as their next head coach, following a strong second interview. That hire made him a name a lot of casual football fans were suddenly Googling for the first time, which is exactly why “Miami Dolphins head coach Wikipedia” became a common search.
What makes his story stand out is the path he took to get there. Hafley is a first-time NFL head coach, and remarkably, he’s the eighth consecutive first-time head coach hired by the Dolphins — a pattern that says a lot about how the franchise has approached its coaching search for years.
Latest Update
As of August 23, 2026, here is what’s currently known: Jeff Hafley remains the head coach of the Miami Dolphins, working through his first offseason and training camp with the team. There is no confirmed news of any firing, scandal, health issue, or departure — despite how quickly search trends can spin up rumors around any new head coach, nothing of that nature has been verified by any credible outlet as of this date.
January 8, 2026 — Dolphins fired head coach Mike McDaniel
January 19, 2026 — Dolphins agreed to terms with Jeff Hafley as head coach
February 2026 — Hafley finalized his 2026 coaching staff
2026 NFL season — Hafley’s first as an NFL head coach
What’s actually driving search interest right now is much simpler than a scandal: it’s curiosity. The 2026 season marks a new era for Miami under general manager Jon-Eric Sullivan and head coach Jeff Hafley, with the team coming off a 7–10 finish and hoping to end a long AFC East title drought. Fans are searching his name to understand his background, his coaching style, and whether he can turn the roster around — not because of any breaking negative news.
⚠️ A note on rumors: If you’ve seen claims online suggesting anything dramatic happened to Hafley recently, treat it as unconfirmed unless it’s reported by a major outlet like ESPN, AP, or the Dolphins’ official site. Nothing of that kind has been verified as of this writing.
Full Profile
Family and Early Life
Hafley was born in Montvale, New Jersey, and played prep football and baseball at Pascack Hills High School. He grew up in a football-loving household and went on to play college ball before eventually switching his focus to coaching, a decision that shaped the rest of his adult life.
Career Path
Hafley’s coaching journey is long and winds through both the college and pro ranks. He began as an assistant at WPI in 2001, then moved through Albany, Pittsburgh, and Rutgers in a variety of roles before eventually shifting to coaching defensive backs. From there he worked his way up through the NFL with the Tampa Bay Buccaneers and Cleveland Browns, then spent three seasons with the San Francisco 49ers as defensive backs coach. He worked under Chip Kelly in 2016 and under Kyle Shanahan for two seasons after that.
He then jumped to Ohio State as co-defensive coordinator in 2019 before landing his first head coaching job at Boston College in December 2019, a position he held through the 2023 season. In 2024, he returned to the NFL as the Green Bay Packers’ defensive coordinator, a role he held for two seasons before Miami hired him as head coach in January 2026.
Age
Hafley was born on April 4, 1979, making him 47 years old as of 2026.
Religion
Hafley’s religious beliefs have not been publicly disclosed in any interview or profile found during research for this article. This detail is currently unconfirmed, and any claim otherwise should be treated with skepticism until he or a verified source addresses it directly.
Spouse/Partner
Hafley is married to his wife, Gina, and the couple has two daughters, Hope and Leah. The family has relocated multiple times throughout his coaching career, moving from Massachusetts to Green Bay when he took the Packers job, and now to South Florida with the Dolphins hire.
Net Worth
There is no officially confirmed net worth figure for Jeff Hafley from a verified financial source. Some estimates suggest he earned around $4 million annually during his time at Boston College, with a similar figure believed for his Packers salary. His current Dolphins head coaching salary has not been publicly disclosed by the team. Because of this, any specific net worth number circulating online should be treated as an unconfirmed estimate rather than a verified fact.
Parents
According to fan-maintained coaching profiles, Hafley is the son of Ellise (née Goulazian) and Greg Hafley. This detail comes from a lower-authority source and could not be independently cross-checked against a major outlet, so it should be treated as reported but not fully confirmed.
Height
Hafley is listed at 5 feet 10 inches (1.78 meters) tall, with a listed playing weight of 185 pounds.
Education
Hafley played four seasons as a wide receiver at Siena College from 1997 to 2000, graduating cum laude in 2001 with a degree in history. He later earned his master’s degree from the University at Albany in 2003.
Hometown/State of Origin
Hafley lists Montvale, New Jersey, as his hometown.
Official Social Media
Hafley’s verified account on X (formerly Twitter) is @CoachJeffHafley, which he has used since his Boston College days to share coaching updates and program news.
📌 Fans looking for verified team updates should also check the Miami Dolphins’ official site, since personal coach accounts often stay quiet during the season while coordinators and team media handle most public messaging.
Quick Facts Table
| Category | Details |
|---|---|
| Full Name | Jeffrey Michael Hafley |
| Date of Birth | April 4, 1979 |
| Age | 47 (as of 2026) |
| Hometown | Montvale, New Jersey |
| Current Role | Head Coach, Miami Dolphins (since January 19, 2026) |
| Previous Role | Defensive Coordinator, Green Bay Packers (2024–2025) |
| College Coaching | Head Coach, Boston College (2020–2023) |
| Playing Career | Wide Receiver, Siena College (1997–2000) |
| Education | Siena College (B.A., History); University at Albany (M.S.) |
| Spouse | Gina Hafley |
| Children | Two daughters — Hope and Leah |
| Height | 5 ft 10 in (1.78 m) |
| Net Worth | Unconfirmed; estimated multi-million-dollar coaching salary |
Reader Questions (FAQ)
Who is the current head coach of the Miami Dolphins?
Jeff Hafley was named the 12th head coach of the Miami Dolphins on January 19, 2026. He is currently leading the team through his first season as an NFL head coach.
Who was the Miami Dolphins head coach before Jeff Hafley?
Mike McDaniel served as the Dolphins’ head coach through the 2025 season, which ended with a 7–10 record. He was fired in early January 2026, opening the door for Hafley’s hire.
How old is Jeff Hafley?
Jeff Hafley was born on April 4, 1979, which makes him 47 years old as of the 2026 NFL season.
Is Jeff Hafley married?
Yes. Hafley is married to his wife, Gina, and the couple has two daughters together, named Hope and Leah.
Where did Jeff Hafley coach before the Dolphins?
He was the defensive coordinator for the Green Bay Packers from 2024 to 2025, and before that he spent four seasons as the head coach at Boston College from 2020 to 2023.
What is Jeff Hafley’s net worth?
There’s no officially confirmed net worth figure available. Some estimates point to a multi-million-dollar annual salary based on his previous coaching contracts, but that number is not verified and should be treated as an estimate rather than fact.
Has Jeff Hafley ever been a head coach in the NFL before Miami?
No — Hafley is a first-time NFL head coach, and he’s actually the eighth consecutive first-time head coach the Dolphins have hired. His only previous head coaching experience came at the college level with Boston College.
Wrap-Up
Jeff Hafley’s hire says a lot about the direction the Miami Dolphins are trying to go. Instead of chasing a coach with a long NFL head coaching résumé, the franchise bet on someone who has built a reputation as a strong developer of talent and a respected defensive mind, first at the college level and then across several NFL stops. Whether that bet pays off will play out over the course of the 2026 season and beyond, but it’s clear the team wanted someone with fresh energy rather than a retread.
For now, the honest answer to “what’s going on with the Dolphins’ head coach” is pretty simple: nothing dramatic. He was hired in January, built his staff by February, and has spent the offseason preparing his team for a tough 2026 schedule. Search interest is high mostly because people are meeting him for the first time, not because of any controversy.
As the season plays out, expect the bigger storylines to center on how the Dolphins’ defense performs under his direction, how the quarterback situation shakes out, and whether Miami can finally snap its long playoff drought. This article will reflect any major, verified update as soon as one is confirmed by credible reporting.
Smith Andrew is the Founder and Editor of BiographyCabal. He researches, writes, and edits accurate, engaging, and well-researched biographies of celebrities, entrepreneurs, athletes, influencers, politicians, and other notable public figures. Committed to factual reporting and quality storytelling, Smith ensures every article is reader-focused, informative, and based on reliable sources, helping readers discover the lives, careers, and achievements of influential people around the world.