John Miller Biography: Ex-Wife, Age, Children, Net Worth, Height, Parents, Business Career, Awards, Twitter

John C. Miller is a successful American businessman, attorney, and entrepreneur recognized for his leadership in restaurant technology and innovation.

As chairman of CaliGroup, he drives advancements in fast-casual dining and related tech ventures, including AI-driven solutions and facial-recognition payments through PopID.

Quick Facts

• Full Name: John C. Miller
• Born: 1978
• Age: 48 years old
• Birthplace: Los Angeles, California, United States
• Nationality: American
• Ethnicity: Caucasian
• Occupation: Businessman, Attorney, Entrepreneur, CEO and Chairman
• Height: Unknown
• Religion: Christianity
• Parents: Mr. and Mrs. Miller
• Siblings: Unknown
• Spouse: Caroline Campbell (m. 2005–2018)
• Girlfriend: Jennifer Garner
• Children: 2
• Relationship: Dating
• Net Worth: $20 million USD

Early Life and Education

John C. Miller, a prominent businessman and attorney, was born in 1978 in Los Angeles, California. Raised in the area, he showed early interest in economics and law.

Details about his childhood remain private, but he pursued higher education with focus and determination.

He earned a Bachelor’s degree in Economics from the University of Redlands. He then attended Stanford Law School, where he obtained his Juris Doctor (JD) and was honored as a member of the Order of the Coif.

After graduation, he was admitted to the California Bar in the Northern District. His ethnicity is Caucasian, and his religion is Christianity.

Career

John C. Miller built his professional foundation in intellectual property law and business development. He served as Vice President of Intellectual Property at Arrowhead Pharmaceuticals from 2004 to 2010, where he was among the early team members and contributed to biotech innovations.

In 2004, he co-authored “The Handbook of Nanotechnology: Business, Policy, and Intellectual Property Law,” showcasing his expertise in emerging technologies.

In 2011, he founded CaliGroup, a technology and investment firm centered on transforming the restaurant industry. As chairman and CEO, he oversees CaliBurger, a global fast-casual chain, and portfolio companies like PopID (facial-recognition payments) and ventures involving robotics, such as the burger-flipping robot Flippy developed with Miso Robotics.

His work emphasizes tech integration in retail and dining, earning recognition including a spot on Nation’s Restaurant News’ Power List in 2020.

Miller describes himself as an inventor and entrepreneur dedicated to how new technologies reshape industries.

Awards and Nominations

• Recognized on Nation’s Restaurant News’ Power List (2020)

Social Media

• Instagram Handle: Unknown
• Facebook Handle: Unknown
• Twitter Handle: Unknown

Personal Life

John C. Miller, 48, is a successful businessman, attorney, and entrepreneur. He was married to professional violinist Caroline Campbell from 2005 until their divorce in 2018.

The couple shares two children and maintains amicable relations post-separation. Since late 2018, shortly after his divorce, Miller has been in a relationship with actress Jennifer Garner.

The pair dated initially for about two years, briefly parted around 2020 due to differing commitments, and reconciled in 2021.

They have been seen together on outings and events, appearing happier and more connected in recent years.

Net Worth

John C. Miller is a successful businessman, attorney, and entrepreneur. His net worth is estimated at $20 million USD.

This comes mainly from his leadership roles at CaliGroup and related companies, intellectual property work, investments in tech and restaurant innovations, and strategic business ventures.