The surviving co-founder of the company that owned the doomed Titan submersible is scheduled to testify Monday as a US Coast Guard panel’s investigation continues into what led to the implosion that killed five people.

Businessman Guillermo Sohnlein founded Titan owner OceanGate with Stockton Rush, who was among the five people who died when the submersible imploded in June 2023. The Coast Guard opened a public hearing earlier this month that is part of a high level investigation into the cause of the implosion.

Guillermo Sohnlein, the OceanGate co-founder, will testify before the US Coast Guard in relation to the Titan submersible tragedy.

The co-founder of the company that owned the experimental submersible that imploded en route to the wreckage of the Titanic is scheduled to testify before the U.S. Coast Guard on Monday.

The surviving co-founder of the company that owned the doomed Titan submersible is testifying Monday as a US Coast Guard panel continues to investigate what led to the implosion that killed five people last year.

The co-founder of the company that owned the experimental submersible that imploded en route to the wreckage of the Titanic said the company zeroed in on carbon fiber for the doomed vessel because the company wanted a lightweight,

Guillermo Sohnlein co-founded OceanGate with Stockton Rush, one of the five people killed when the company's Titan sub catastrophically imploded in June 2023.

Guillermo Sohnlein helped found OceanGate with Stockton Rush, who was among the five people who died when the Titan submersible imploded.

Titan submersible company co-founder says disaster 'can’t be the end of deep ocean exploration.'