Peter Seidler, owner and president of the San Diego Padres baseball club, has passed away at the age of 63. He leaves behind a significant legacy as the man who elevated his beloved team, the press reported. into a competitive force nationwide.
Peter Seidler passes away at age 63, cause of death, obituary information
Peter Seidler, the owner and chairman of the San Diego Padres baseball club, passed away on November 15, 2022, at the age of 63, leaving a profound sense of sorrow among his family, friends, and the baseball community.
Peter Seidler was born in 1959 in Los Angeles, USA, into a family with a rich tradition of baseball ownership. He was the grandson of Walter O’Malley, the former owner of the Los Angeles Dodgers. From a young age, he had a passion for the game with the bat and ball.
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In 2012, he and his cousins joined forces to purchase the San Diego Padres, becoming shareholders. By 2020, he became the majority owner of the club after acquiring a significant portion of the shares.
Over the past decade, he invested hundreds of millions of dollars into the Padres with the dream of bringing the World Series championship to the team, a title that San Diego had never achieved before. Under his leadership, the Padres made it to the playoffs in 2020 after a 14-year wait and reached the World Series in 2022.
He was also actively involved in charitable activities, particularly for the homeless community in San Diego. He was known as a philanthropist and a shining example of compassion.
The specific cause of Peter Seidler’s death has not been disclosed. However, he had previously battled cancer twice. In September 2022, he announced that he had undergone surgery in August and would not be able to attend the remaining games of the season.
The sudden loss of this young, dynamic, and talented club owner is a significant loss for his family and Padres fans. However, his legacy will be remembered for generations to come. His family has affirmed their commitment to maintaining ownership of the club for many generations to come.
The Legacy Left by Peter Seidler for the Padres
As the controlling owner of the Padres since 2020, Peter Seidler made significant contributions that transformed the landscape and elevated the Padres baseball team to a top contender in MLB.
Specifically, he allowed and supported GM A.J. Preller to make unprecedented bold moves in the club’s history:
- Signing a massive 10-year, $300 million contract with superstar Manny Machado in 2019, a record-breaking figure for a small-market club like the Padres. This was seen as a pivotal step in attracting other big-name stars to the team.
- Extending a “megadeal” worth $340 million over 14 years with young sensation Fernando Tatis Jr., turning him into a prominent face of the franchise.
- Committing $280 million over 11 years to acquire superstar Xander Bogaerts from the Red Sox, one of the most sought-after players in the 2022-2023 free-agent market.
- Executing a blockbuster trade to acquire the super talent Juan Soto, one of the most outstanding players in MLB today despite his youth.
As a result, the total payroll for Padres players surged to a record-breaking $258 million in the 2022 season, ranking third in all of MLB, trailing only the behemoths New York Yankees and New York Mets, despite the Padres being a small-market team.
With the owner’s significant investments, the Padres made tremendous strides in recent years:
- Ending a 14-year playoff drought.
- Making it to the World Series in 2022, the first time since 1998.
- Setting a new attendance record in 2022 with an impressive 3.2 million fans.
Therefore, Peter Seidler’s strategic vision of making bold investments in the team, transforming the Padres from a small-market underdog into a competitive force on par with the big-market teams, has become a reality. He leaves behind an invaluable legacy for the Padres organization and the world of baseball.
A Successful Entrepreneur and a Family Man
In addition to his successful career in the sports industry, Peter Seidler is also known as a skilled entrepreneur and a loving family man:
- He is the co-founder and managing partner of the private investment firm Seidler Equity Partners. His business acumen has contributed to the firm’s robust growth.
- In 2018, he, along with MLB, acquired the sports equipment manufacturing company Rawlings, expanding his business ventures.
On the personal front, he is married to Sheel Seidler and has three children. His family is always his greatest joy and motivation.
Besides his professional commitments, he dedicates ample time to his family, especially his children. He has shared that his three children are his biggest source of inspiration.
He also frequently takes time off with his wife and children to travel and explore the world.
Therefore, beyond his career success, Peter Seidler is also a devoted husband and father. Finding happiness in the company of loved ones has been the driving force behind his significant achievements.

On November 14, 2023, the San Diego Padres community mourns the loss of Peter Seidler, the team’s chairman and owner.
Farewell and Condolences for Peter Seidler
Upon hearing the news of the passing of Peter Seidler, Chairman and owner of the Padres baseball club, many colleagues and associates have shared their heartfelt farewells and deep condolences:
Padres CEO Erik Greupner choked up as he said, “Today, we have lost a talented and extraordinary leader. Peter’s impact on the city of San Diego and the American baseball community is immense. His generous spirit and community focus will forever be ingrained in the Padres’ culture.”
MLB Commissioner Rob Manfred expressed, “I am deeply saddened to hear this news. Throughout his life, Peter devoted his love and passion to the game of baseball. As the owner of the Padres, he always had the dream of bringing pride to the fans. His passing is a tremendous loss.”
San Diego Mayor Todd Gloria stated, “Today, we have lost a visionary leader with exceptional strategic vision. Peter Seidler has left a profound mark on the city with his contributions to the homeless community. He is a remarkable individual that we will forever cherish.”
Therefore, as a visionary and accomplished leader, Peter Seidler has left a deep and lasting legacy for the Padres baseball club and the community of San Diego. His sudden departure is a profound loss, but his legacy will be honored and remembered for generations to come.