About Christian Haller
Christian Haller is regional vice president of Keiretsu Forum Mid-Atlantic and South-East, an angel investor network that announced his appointment in May 2025. He sits on the board of ALM Ortho, whose $1 million Series A in 2024 was co-led by Keiretsu Forum. As of May 2025 he was also on the boards of Tympanogen and Accelera.US.
He founded LifeLine Medical, a wearable health technology company, and The RavenOye Group, which supports seed-stage medtech companies. He also founded the Entrepreneur's Boot Camp at AdvaMed, the medical technology trade group, and the Japan Medtech Partnering Forum at EBD Group.
Experience
This experience comes from official bios and from SEC filings. For roles taken from filings, the years are when the filings name Christian Haller in the role, so the role may have started earlier or lasted longer.
Key Colleagues at Startups
The people Christian Haller works with at each company, as listed on that company's latest Form D.