Tim Mickelson Inspiring Golf Journey Beyond Pressure

Phil Mickelson's brother built a respected career as a golfer, coach, agent, and major-winning caddie.

Bio Newsly3 hours agoLast Updated: June 4, 2026

4 8 minutes read

Introduction

Tim Mickelson is an American golf professional best known as Phil Mickelson’s brother, but his career is much wider than one family connection. He has worked as a college golfer, professional player, coach, sports agent, and caddie. His journey shows a positive story of discipline, loyalty, and knowledge of golf. The negative side is that his own achievements are often hidden behind the bigger fame of Phil Mickelson, even though Tim built a serious golf career of his own.

He played college golf at Arizona State and Oregon State, coached at San Diego State, the University of San Diego, and Arizona State, helped develop Jon Rahm, and later caddied for Phil Mickelson during one of golf’s most memorable modern victories. His role in Phil’s 2021 PGA Championship win made him widely known to golf fans, because Phil became the oldest major champion in history at age 50.

Quick Bio

Field	Details
Full Name	Tim Mickelson
Real Name	Tim Mickelson
Gender	Male
Birthplace	San Diego, California, United States
Hometown	San Diego, California
Nationality	American
Profession	Former golfer, golf coach, sports agent, former caddie
Famous For	Former caddie of Phil Mickelson and former Arizona State golf coach
High School	University of San Diego High School
College	Arizona State and Oregon State
Qualification	Bachelor of Science in Liberal Studies
Brother	Phil Mickelson
Partner	Maranda
Children	Two sons
Major Career Moment	Caddied for Phil Mickelson during the 2021 PGA Championship victory
Current Known Status	Retired from caddying since March 2024

Early Life and Background

Tim Mickelson was born and raised in San Diego, California. He grew up around golf and became connected to the sport early in life. His background helped him understand the game not only as a player but also as a teacher, planner, and supporter. This strong base later helped him move into coaching and caddying.

He attended University of San Diego High School before continuing his golf journey in college. His early life is strongly linked with the Mickelson family’s golf culture, but public records focus mainly on his education and career rather than private childhood stories. Tim Mickelson is often introduced as Phil Mickelson’s brother, yet his early path proves that he also had his own competitive goals.

Education and College Golf

Tim Mickelson played three seasons of college golf at Arizona State from 1995 to 1998. He was a member of Arizona State’s 1996 NCAA Championship squad, which became one of the important early achievements of his golf career. After Arizona State, he completed his college career at Oregon State.

At Oregon State, he became one of the strong players in the Pac-10. He graduated cum laude from Oregon State in 1999 with a Bachelor of Science degree in Liberal Studies. His academic success and college golf experience helped him later as a coach, because he understood both student life and high-level competition.

Playing Career

After college, Tim Mickelson played professional golf on the NGA Hooters Tour. He also competed in PGA and Buy.com-sanctioned events, attended PGA Qualifying School twice, played in two U.S. Amateur events, reached the round of 16 at the USGA Public Links, and earned a sectional qualifying berth for the 2001 U.S. Open.

His playing career did not make him a major PGA Tour star, but it gave him valuable experience. That experience later became useful in coaching and caddying. He understood tournament pressure, course management, player emotions, and preparation. This is one reason his later career in golf remained strong even after his playing days.

Coaching Career

Tim Mickelson began his coaching career as an assistant coach at San Diego State from 2001 to 2003. During that time, he helped the Aztecs reach back-to-back NCAA Regionals and the 2003 NCAA National Championship. His early coaching years showed that he could help players improve at the college level.

He later became head coach at the University of San Diego. At USD, he helped lead the men’s golf program to its first three NCAA appearances in school history. This achievement made his coaching reputation stronger and showed his ability to build a program over time.

Arizona State Coaching Role

In July 2011, Tim Mickelson was named head coach of Arizona State men’s golf. This role was important because Arizona State has a strong golf tradition. Coaching there required leadership, recruiting skill, patience, and deep knowledge of the game. He coached ASU for five seasons through the 2015–16 season.

At Arizona State, he earned the 2014–15 Pac-12 Coach of the Year Award. He also helped the team rise competitively and worked with elite college golfers. His time at ASU is one of the strongest parts of his career because it proves he was respected as more than Phil Mickelson’s brother. He became known as a serious coach with real results.

Jon Rahm Connection

One of Tim Mickelson’s most important coaching stories is his connection with Jon Rahm. He helped develop Rahm during Rahm’s time at Arizona State. Rahm later became one of golf’s leading international players, and Tim’s role in his early development is often mentioned as a major part of his coaching legacy.

After leaving Arizona State in 2016, Tim joined sports management and became connected with Rahm’s professional career. He represented Rahm for a period before moving into a full-time caddie role with Phil Mickelson. This move showed how flexible Tim’s golf career became across coaching, management, and tournament support.

Caddie Career With Phil Mickelson

Tim Mickelson became Phil Mickelson’s caddie after Phil separated from longtime caddie Jim “Bones” Mackay in 2017. Working with family at the highest level of golf can be powerful, but it can also be difficult because pressure, expectations, and public attention are always present. Tim handled that role with calmness and professionalism.

As Phil Mickelson’s brother and caddie, he shared some major moments with Phil. The biggest moment came at the 2021 PGA Championship, when Phil won and became the oldest major champion in golf history at age 50. Tim’s presence on the bag made that victory more emotional and memorable for fans.

Retirement From Caddying

In March 2024, Phil Mickelson announced that Tim Mickelson was retiring from caddying. Reuters reported that Tim had been Phil’s caddie for eight years and was stepping away to spend more time with his family. This decision marked the end of an important chapter in both brothers’ careers.

Retirement from caddying does not remove Tim’s impact from golf. His career already includes playing, coaching, managing, and caddying. He left the caddie role after being part of major success, including Phil’s 2021 PGA Championship victory. That makes his career story complete and respected.

Career Timeline

Year / Period	Career Event
1995–1998	Played golf at Arizona State
1996	Member of Arizona State’s NCAA Championship team
1999	Graduated cum laude from Oregon State
2000	Finished second individually at the Pac-10 Championships
2001–2003	Worked as assistant coach at San Diego State
2003–2011	Served as head coach at the University of San Diego
2011	Named Arizona State men’s golf head coach
2014–15	Won Pac-12 Coach of the Year
2016	Stepped down from Arizona State
2016–2017	Worked in sports management with Jon Rahm
2017–2024	Served as Phil Mickelson’s caddie
2021	Caddied during Phil Mickelson’s PGA Championship victory
2024	Retired from caddying

Major Achievements

Tim Mickelson’s achievements include being part of Arizona State’s 1996 NCAA Championship team, building a strong college golf coaching career, helping the University of San Diego reach its first three NCAA appearances, earning Pac-12 Coach of the Year, and mentoring talented players such as Jon Rahm. These achievements show his value as a golf mind and leader.

His caddie achievement is also important. Being on the bag for Phil Mickelson’s 2021 PGA Championship victory placed him inside golf history. The win was not only a major title; it was a record-breaking moment because Phil became the oldest major champion. Tim Mickelson played a trusted support role during that unforgettable victory.

Public Image and Personality

Tim Mickelson’s public image is calm, professional, and family-oriented. He is not known for chasing attention. Instead, he is known for working behind the scenes, helping players, and supporting team success. His career shows patience, loyalty, and strong golf understanding.

The positive side of his public image is that people see him as dependable and knowledgeable. The negative side is that he is often discussed mainly through Phil Mickelson’s fame, even though his coaching and development work deserves separate recognition.

Personal Life

Tim Mickelson keeps his personal life mostly private. Public reporting confirms that his life partner is Maranda and that he has two sons. His retirement from caddying was connected to spending more time with family, which shows that family became an important priority after many years of travel and tournament work.

Because he does not publicly share many private details, a responsible biography should not invent information about his home, lifestyle, religion, private assets, or daily routine. The confirmed personal details are enough to understand that he values family and privacy.

Net Worth and Source of Income

Tim Mickelson’s exact net worth is not confirmed by reliable public sources. However, his known income sources are clear from his career. He has earned through professional golf, college coaching, sports management, and caddying.

It is better not to add fake salary or wealth numbers because they are not confirmed. His real financial story is linked to a long career in golf, not public luxury claims. This makes his biography more accurate and trustworthy.

Latest News

The latest major public news about Tim Mickelson is his retirement from caddying in March 2024. Phil Mickelson announced that his brother was stepping away after eight years in the role. This remains the most important recent update about his career.

Since then, there has been no stronger public confirmation of a major new role. For now, Tim Mickelson is best described as a retired caddie and former coach with a long golf background.

Legacy and Impact

Tim Mickelson’s legacy is built on quiet influence. He helped college programs improve, worked with young players, supported Jon Rahm’s development, and later became part of Phil Mickelson’s historic major victory. He is not only Phil Mickelson’s brother; he is a golf professional with his own record.

His career also shows that success in sports does not always come from being the person holding the trophy. Sometimes success comes from coaching, planning, guiding, and supporting others. Tim Mickelson’s career is a strong example of that kind of impact.

Conclusion

Tim Mickelson has lived a complete golf life across many roles. He played college and professional golf, coached successful programs, helped develop future stars, worked in sports management, and became a major-winning caddie. His story is positive because it shows hard work, loyalty, and adaptability.

At the same time, his story has a challenging side because his identity is often reduced to Phil Mickelson’s brother. A full view of his biography shows much more. He earned respect through coaching, mentorship, and professional service to golf, making him an important figure in the sport’s modern background.