Tech CEO Missing Since 2021 Found Dead in Santa Monica

Beau Mann, 39, found dead after missing for over 18 months; his disappearance left his family and the addiction-recovery community he founded without answers until now.
A man who built a space for others to find help vanished without one
Beau Mann created Sober Grid to connect thousands in recovery, then disappeared in 2021 and was found dead in 2023.

Eighteen months after a desperate text to 911 from inside an Uber marked his last known moment, the remains of Beau Mann — founder of addiction-recovery platform Sober Grid — were identified in the courtyard of an abandoned Santa Monica property. He was 39. Mann had built something rare: a digital space that treated addiction not as failure but as a condition answered by community. His death closes one chapter of uncertainty for those who loved him, while leaving the deeper questions of his final hours still unanswered.

  • A man who helped thousands find their footing in recovery vanished without a trace on a November night in 2021, his last words a text to 911 from a moving car.
  • For eighteen months, his family and the community he built lived inside an open wound — no sightings, no leads, no closure.
  • The discovery of human remains in an abandoned courtyard last month brought identification but not explanation, as the cause of death remains officially undetermined.
  • Investigators are now working backward through the timeline, trying to reconstruct what emergency drove that final text and where the hours after it led.
  • The Sober Grid community — thousands of people who found solidarity through Mann's platform — now grieves the man who created a lifeline he himself may have needed most.

In April 2023, investigators found human remains in the courtyard of an abandoned building on Santa Monica Boulevard. The coroner confirmed what many had feared: they belonged to Beau Mann, 39, the founder of Sober Grid — an app that had become a genuine lifeline for thousands of people navigating addiction and recovery.

Mann had disappeared on November 30, 2021, just days after Thanksgiving. His last known communication was a text to 911 sent from inside an Uber, reporting his location and asking for help. After that message, he was simply gone — no follow-up, no sightings, no trace for more than eighteen months.

Sober Grid was more than an app. It offered peer support, recovery resources, and a sense of belonging for users who might otherwise have faced their struggles alone. Mann had built it on the understanding that addiction is a condition requiring connection, not condemnation. His absence was felt not only by his family but by the community of thousands he had quietly sustained.

The identification of his remains brought a grim and partial closure. The cause of death remains undetermined, and the circumstances of that final November night — why he texted 911, what he encountered, where the hours after led — are still being pieced together by investigators.

Those who knew him and those who relied on what he built have said his legacy will continue through the connections he fostered. But the full story of his disappearance remains an open question, suspended between the moment a man reached out for help and the silence that followed.

In the courtyard of an abandoned building on Santa Monica Boulevard, investigators found human remains in April 2023. The coroner's office would confirm what many had feared for eighteen months: the remains belonged to Beau Mann, the 39-year-old founder of Sober Grid, an app that had become a lifeline for thousands of people fighting addiction.

Mann had vanished on November 30, 2021, just days after Thanksgiving. The last anyone heard from him came in the form of a text message to 911—a desperate call for help sent from inside an Uber. He reported his location and his need for assistance, then disappeared entirely. No follow-up calls. No sightings. No trace. For more than a year, his family and the community he had built waited without answers.

Sober Grid was Mann's creation, a digital platform designed to connect people struggling with substance abuse. The app offered more than just a directory; it provided peer support, recovery resources, and a sense of community for thousands of users who might otherwise have felt isolated in their battles. Mann had built something that mattered—a tool that acknowledged addiction not as a moral failing but as a condition requiring connection and care.

The discovery of his remains raised immediate questions about what had happened in those final hours. Why had he texted 911 from an Uber? What emergency had prompted that call? The coroner confirmed the identity but offered no immediate answers about the cause of death. Investigators were left to piece together the timeline of his disappearance, working backward from the moment he was found.

For the people who used Sober Grid, the news carried a particular weight. The man who had created a space for them to find support and solidarity had himself vanished without a trace. His absence had been felt not just by his family but by a community of thousands who relied on the platform he had built. Now, with his remains identified, there was both a grim closure and an ongoing mystery—the circumstances of his death still undetermined, the full story of his final hours still unknown.

Mann's family and the Sober Grid community released statements emphasizing that his legacy would endure through the connections he had fostered, the people he had helped, and the work that would continue in his name. But the discovery also left investigators with urgent questions still to answer about what happened on that November night when a man sent a text to 911 from a moving car and was never heard from again.

Mann's family said his spirit will live on in the Sober Grid community he created
— Mann's loved ones
A Conversa do Hearth Outra perspectiva sobre a história
Inventor

When someone texts 911 from an Uber saying they need help, what usually happens next?

Model

That's the question that haunts this case. The text was sent, but there's no record of what response came, or whether the driver even knew what was happening in the back seat.

Inventor

And Sober Grid—was it just an app, or was it something more to the people using it?

Model

It was a community. For people in recovery, isolation is often the biggest threat. Mann built a place where they could find each other, share what they were going through, access resources. He understood that addiction doesn't happen in a vacuum.

Inventor

Do we know anything about Mann himself—was he in recovery, or was this something he built for others?

Model

The source material doesn't tell us that. What we know is that he created something that mattered enough that thousands of people depended on it. That's what his family wanted people to remember.

Inventor

The cause of death still hasn't been released. Does that suggest foul play, or just that the remains were too degraded?

Model

We don't know yet. The coroner confirmed it was him, but the cause remains undetermined. That's actually the most unsettling part—eighteen months missing, found in an abandoned courtyard, and the basic question of how he died is still open.

Inventor

What happens to Sober Grid now?

Model

It continues. That's what his loved ones emphasized—that the community he built would outlive him. But there's an irony there too. A man who dedicated himself to helping people through crisis disappeared into one himself, and no one could reach him.

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