Billionaire Profile
Dick Portillo
Global Rank
#3061

Image: Public domain | via Wikimedia Commons

Dick Portillo

CEO, Portillo's Restaurant Group
US
Real-Time Net Worth
$1B
As of December 2025
Age
86
Source
Real estate, restaurants
Industry
food-beverage
Citizenship
US

Biography

Richard "Dick" Portillo is the founder of Portillo's, the renowned fast-casual restaurant chain celebrated for its Chicago-style hot dogs, Italian beef sandwiches, and more. Starting with a modest hot dog stand, "The Dog House," in Villa Park, Illinois, in 1963, Portillo transformed a $1,100 investment into a thriving enterprise. After building the business over decades, he sold Portillo's to Berkshire Partners in 2014 for nearly $1 billion. He has since built a significant real estate portfolio and is a majority owner of a high-grossing independent restaurant. As of December 2024, his net worth is estimated to be $1.0 billion.

Wealth Over Time

In-Depth Profile

Early Life

Born in Chicago, Dick Portillo grew up in a modest household, the son of immigrants. After graduating from high school in 1957, he served in the Marines. Upon his return, he embarked on his entrepreneurial journey with his wife, Sharon.

Rise to Success

In 1963, Dick and Sharon Portillo invested their savings to open "The Dog House," a small hot dog stand in Villa Park, Illinois. The business faced challenges initially, but Portillo's dedication and ability to learn from competitors led to growth. By 1967, the business was renamed "Portillo's," and the brand expanded to include more menu items. Over the years, Portillo's grew into a successful regional chain, bringing in about $300 million in revenues from 38 locations in four states by 2014.

Key Business Strategies

Portillo's success can be attributed to several key strategies. He focused on offering high-quality food and excellent service. He was also innovative, being an early adopter of drive-thrus. Furthermore, he expanded the menu to compete with national fast-food chains. His attention to detail and willingness to adapt played a crucial role.

Philanthropy

Dick Portillo actively supports the Chicago Diabetes Foundation due to his wife's struggle with type 1 diabetes and the Wounded Warrior Battalion at Camp Pendleton.

Career Milestones

1963

Founded "The Dog House"

Opened his first hot dog stand, "The Dog House," in Villa Park, Illinois.

1967

Renamed to Portillo's

Upgraded to a larger trailer and renamed the business "Portillo's."

1983

First Drive-Thru

Opened his first drive-thru restaurant in Downers Grove, Illinois.

2014

Sold Portillo's

Sold Portillo's to Berkshire Partners for nearly $1 billion.

Philanthropy & Social Impact

Health

Chicago Diabetes Foundation

$13M (approximate)

Supports research and initiatives due to his wife's type 1 diabetes.

Veterans Support

Wounded Warrior Battalion

$13M (approximate)

Supports the Wounded Warrior Battalion at Camp Pendleton.

Business Philosophy & Leadership

Notable Quotes

"“I'm sorry I sold. I didn't owe 10 cents to anybody,”"

"“I love the challenges and excitement of business.”"

"“Portillo's was fun. A lot of work, my God, the hours and the sacrifices.”"

Leadership Principles

Hard Work and Sacrifice

Emphasizes the importance of putting in long hours and making sacrifices to achieve success.

Adaptability and Learning

Highlights the need to adapt to changing circumstances and learn from both successes and failures.

Focus on Quality and Service

Stresses the importance of providing high-quality products and excellent customer service.