5 Surprising Facts About John Miller, The Tech CEO Who Finally Won Jennifer Garner's Heart In 2025

Contents
As of late 2024 and early 2025, the low-key, long-term romance between actress Jennifer Garner and businessman John Miller has quietly solidified, reaching a phase described by insiders as "more connected" than ever before. This relationship stands in stark contrast to the high-profile media circus of her previous marriage, offering a glimpse into a mature, supportive partnership that has deliberately remained out of the Hollywood spotlight since they first began dating in 2018. This renewed stability comes amidst a flurry of public attention on Garner’s personal life, particularly her supportive co-parenting dynamic with ex-husband Ben Affleck. However, it is the patient, deeply respectful connection with tech CEO John Miller that has become the true foundation of her personal happiness, sparking intense speculation about a potential engagement following a mysterious ring sighting in August 2025.

The Man Who Values Privacy: John Miller's Complete Profile

John C. Miller is not a Hollywood figure, but a highly accomplished American businessman, attorney, and technology executive who prefers to keep his life intensely private. His professional background is rooted in law and innovative restaurant technology, providing a grounding contrast to Garner’s career in the entertainment industry.
  • Full Name: John C. Miller
  • Born: 1978 (Age 46–47 as of late 2025)
  • Occupation: Businessman, Attorney, Technology CEO
  • Current Role: Chairman of Cali Group; CEO of PopID
  • Alma Mater (BA): University of Redlands
  • Alma Mater (JD): Stanford University Law School
  • Previous Marriage: Caroline Campbell (violinist)
  • Children: Two (with ex-wife Caroline Campbell)
  • Relationship Status with Garner: On-again, long-term romance (since 2018)

The Tech Mogul Behind the Cali Group and PopID

Miller is a visionary in the food and technology space. He serves as the Chairman of the investment company Cali Group, a holding company that focuses on integrating technology into the restaurant industry. [cite: 8, 14, 17 in step 1] His most prominent venture is PopID, where he holds the CEO title. PopID is a subsidiary of Cali Group that specializes in facial recognition technology for ordering and payment, aiming to streamline the food service experience. Through Cali Group, Miller also holds major equity positions in other automation entities, including Miso Robotics and Kitchen United, demonstrating his deep commitment to the future of back-of-house (BOH) automation and virtual kitchens. This professional world of start-ups and innovation is a world away from the red carpets and movie sets of Hollywood, which is precisely what seems to appeal to Garner.

The On-Again, Off-Again Romance That Hit a Stride

Jennifer Garner and John Miller’s relationship began quietly in 2018, nearly three years after Garner’s separation from Ben Affleck. Their initial connection was characterized by a shared desire for a normal, low-profile life, a stark contrast to Garner's previous very public marriage. They dated steadily until a brief split in 2020. [cite: 10 in step 1] Sources close to the couple at the time suggested the breakup was due to different priorities, but their separation was short-lived. They rekindled their long-term romance sometime after, and their reconciliation has proven to be a stronger, more committed partnership. [cite: 1, 8 in step 1]

The Crucial Co-Parenting Dynamic

Perhaps the most significant factor in the relationship's current strength is Miller's understanding of Garner’s complex family life. Garner is famously dedicated to her role as a mother and her co-parenting dynamic with Ben Affleck, which includes attending public events like a Boston Red Sox game together in July 2025. [cite: 1 in step 1] According to reports, Miller is "patient, supportive and deeply respectful" of this arrangement. He understands that Garner’s children—Violet, Seraphina, and Samuel—and her commitment to her ex-husband’s well-being are non-negotiable parts of her life. This lack of drama and unconditional support is cited as a key reason their relationship has finally "hit a stride as a couple" in the last year. [cite: 7 in step 1, 10]

Are Jennifer Garner and John Miller Engaged? The 2025 Ring Rumors

The question of whether the couple will take the next step has been a consistent topic of celebrity gossip, particularly given the longevity of their private dating life. The engagement rumors reached a fever pitch in August 2025. [cite: 4 in step 1] This intense speculation was ignited when Jennifer Garner was photographed wearing a gleaming ring on the fourth finger of her left hand while out in Los Angeles. [cite: 4 in step 1, 16 in step 1] While neither Garner nor Miller has publicly confirmed an engagement, the sighting has led many to believe that the notoriously private couple may have quietly committed to marriage. The persistent rumors are also fueled by reports that Miller was already living part-time at Garner's Brentwood estate, further cementing their commitment to a shared future. [cite: 13 in step 1, 16 in step 1] Despite one source suggesting Garner might have "cold feet" over the idea of another marriage, the visible signs of a deep, domestic partnership suggest a formal announcement may be imminent. [cite: 15 in step 1]

Garner’s Focus: A Strong Relationship and a Busy Career

Beyond her stable personal life, Garner continues to thrive professionally. As of late 2025, she has a robust slate of upcoming projects that demonstrate her versatility as an actress and producer. Her upcoming work includes the crime thriller series *Can’t Go Home* (slated for December 2025) and the Netflix comedy movie *One Attempt Remaining*. [cite: 6 in step 1, 19 in step 1] She is also attached to several other projects in development, such as *Zygote*, *Miss Marple*, and the sequel *Yes Day 2*. [cite: 20 in step 1] In a nod to her iconic past, she has also signed on as an executive producer for the musical adaptation of her hit film *13 Going on 30*. [cite: 21 in step 1] This combination of a grounded, supportive partner in John Miller and a flourishing professional career suggests that Jennifer Garner has found a true balance. Their relationship, built on mutual respect for privacy and family dynamics, is the quiet, stable foundation she seems to have been seeking.
john miller jennifer garner
john miller jennifer garner

Detail Author:

  • Name : Korbin Borer V
  • Username : fahey.kacey
  • Email : stark.claire@nader.com
  • Birthdate : 1995-06-19
  • Address : 9507 Gibson Route Apt. 970 Port Marshallburgh, ID 55461-7223
  • Phone : 272-476-2229
  • Company : Hartmann, Doyle and Hermann
  • Job : Preschool Education Administrators
  • Bio : Assumenda facilis fugiat animi ratione. Vel rerum rerum beatae fugiat consectetur. Sed sit enim fuga voluptatem. Ad et quia ab autem voluptas enim in voluptates.

Socials

twitter:

  • url : https://twitter.com/nolan1977
  • username : nolan1977
  • bio : Eaque voluptas doloremque quaerat nobis. Quia omnis rerum et similique quibusdam. Et doloremque sed dolorum vel occaecati cumque.
  • followers : 5799
  • following : 82

facebook:

instagram:

  • url : https://instagram.com/snolan
  • username : snolan
  • bio : Nulla earum sunt nihil dolorem ea. Quo deserunt quaerat nihil maiores. Qui maiores vel rerum quo.
  • followers : 250
  • following : 1275

tiktok:

linkedin: