The Milwaukee Brewers are owned by Mark Attanasio, chairman and principal owner since 2005.
Attanasio bought the team from the family of former MLB Commissioner Bud Selig, who had owned the Brewers since 1970.
The sale closed in September 2004 and was formally approved for the 2005 season, at a price of about 223 million dollars.
Attanasio made his fortune in finance, co founding the investment firm Crescent Capital Group in Los Angeles.
As of 2026, Forbes values the Brewers at 1.9 billion dollars, an appreciation of more than 1,400 percent since 1998.
Unlike several small market owners, Attanasio is generally well regarded by fans for reinvesting in the roster and reaching the postseason repeatedly.
A commissioner’s family once ran this team, and the outsider who bought them out turned into one of baseball’s more respected owners, so here is how that happened.
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Milwaukee Brewers Ownership At A Glance
| Team | Milwaukee Brewers |
| Current Owner | Mark Attanasio, Chairman and Principal Owner |
| Previous Owner | Bud Selig and Family, 1970 to 2004 |
| Purchase Price | 223 million dollars in September 2004 |
| 2026 Valuation | 1.9 billion dollars, per Forbes |
| Founded | 1969, originally the Seattle Pilots expansion team |
| League | MLB, National League Central |
| Home Stadium | American Family Field, Milwaukee, Wisconsin |
| World Series Titles | 0, though the team reached the 1982 World Series |
| Value Growth | Up more than 1,400 percent since 1998 |
The Brewers Ownership Structure
Attanasio leads the Brewers ownership group as chairman and principal owner, with a small circle of investment partners.
Attanasio’s Business Partners
Minority Investors Since 2005
Milwaukee Brewers Ownership History
The Brewers franchise actually began life in Seattle before relocating to Milwaukee just one year later.
Ownership has changed hands only twice in the team’s history, according to Wikipedia.
The franchise begins as the Seattle Pilots, an American League expansion team.
Bud Selig’s group buys the club out of bankruptcy and moves it to Milwaukee.
The Brewers reach their only World Series, losing to the St. Louis Cardinals.
The team moves into what is now known as American Family Field.
Mark Attanasio agrees to buy the Brewers from the Selig family for 223 million dollars.
The Brewers reach the National League Championship Series under Attanasio.
Forbes values the Brewers at 1.9 billion dollars, among the fastest growing teams in MLB.
How Much Did Mark Attanasio Pay For The Brewers In 2004
Mark Attanasio agreed to buy the Milwaukee Brewers from Bud Selig’s family in September 2004.
The deal was valued at approximately 223 million dollars and closed in time for Attanasio to take over ahead of the 2005 season.
Selig had owned the team since 1970, when he led the group that moved the bankrupt Seattle Pilots to Milwaukee.
Selig later became MLB Commissioner in 1998, prompting the family to place the team in a blind trust before eventually selling to Attanasio.
According to Wikipedia’s profile of Mark Attanasio, he built his fortune in the investment industry before entering baseball ownership.
Is Mark Attanasio A Good Owner: Is Brewers Ownership Really Worth It
Financially, the purchase has been an enormous success, with the franchise growing from 223 million to 1.9 billion dollars.
On the field, Attanasio is widely viewed as one of baseball’s more fan friendly owners, reinvesting revenue into a competitive roster nearly every year.
The Brewers have reached the postseason repeatedly under his ownership, including a run to the National League Championship Series in 2018.
Some critics still note that Milwaukee’s payroll trails baseball’s biggest markets, a common challenge for a small market franchise.
So is Attanasio ownership worth it? By most measures, yes, both financially and competitively, making him one of the more respected owners in the sport.
Attanasio has also earned praise for his hands on approach, regularly attending games and staying visible with fans in a way many owners in other sports do not.
That accessibility, paired with steady on field success, is a big reason his ownership tenure stands out compared to several peers around the league.
How Much Are The Milwaukee Brewers Worth In 2026
Forbes valued the Brewers at 1.9 billion dollars in its March 2026 rankings.
The team generated roughly 354 million dollars in 2025 revenue, with operating income of about 47 million dollars.
Forbes noted the Brewers have appreciated more than 1,400 percent since it began tracking MLB valuations in 1998.
That growth rate ranks among the strongest in baseball for a team based in one of the league’s smaller media markets.
What Is Mark Attanasio’s Net Worth In 2026
Mark Attanasio’s fortune comes primarily from Crescent Capital Group, the investment firm he co founded in 1991.
Forbes has estimated his net worth at roughly 1.9 billion dollars as of 2026, closely tracking the value of his Brewers stake.
Attanasio also holds ownership interests outside baseball, including a majority stake in the English football club Norwich City.
Exact figures shift over time along with both the team’s valuation and his broader investment portfolio.
American Family Field And A Small Market Strategy That Works
The Brewers have played at American Family Field, formerly Miller Park, since 2001.
Attanasio has largely followed a strategy of drafting and developing talent, then extending homegrown stars rather than chasing the most expensive free agents.
Milwaukee is also home to major manufacturers, including the makers of Milwaukee Tools, a name shared with the city itself.
Are The Milwaukee Brewers For Sale In 2026
No, there is no indication the Brewers are for sale in 2026. Mark Attanasio remains chairman and principal owner.
Attanasio has continued to invest in the roster and facilities, signaling a long term commitment to Milwaukee.
Questions about who really controls a sports franchise come up across every league, including our breakdown of who owns the NFL.
Frequently Asked Questions About Milwaukee Brewers Ownership
Who Is The Owner Of The Milwaukee Brewers
The Milwaukee Brewers are owned by Mark Attanasio, who has served as chairman and principal owner since buying the team from the Selig family in 2004.
Who Is Mark Attanasio
Mark Attanasio is an American investor and the principal owner of the Milwaukee Brewers. He co founded Crescent Capital Group before entering baseball ownership in 2004.
How Much Did Mark Attanasio Pay For The Brewers
Attanasio paid approximately 223 million dollars in 2004 to purchase the Milwaukee Brewers from Bud Selig’s family.
Are The Milwaukee Brewers For Sale In 2026
No. The Brewers remain owned by Mark Attanasio, with no reported plans for a sale in 2026.
I am Jack Neel, a mechanical engineer, researcher, and writer. I created this website to share my knowledge about different brands and products with you. I research the manufacturers behind the brands and provide you with the information you need to make smart buying decisions.