37.4635° N   122.4286° W
Halfmoon Partners
Advisory

Strategic counsel to founders, boards, and executive teams navigating the shift to AI-native operations. The work is specific and selective.

Phil Oh (오승필) brings thirty years across NASA Ames Research Center, Yahoo, Microsoft, Hyundai Card — where he served as CTO — and KT Group, where he led AI and technology transformation as Group CTO across one of Korea's largest telecommunications organizations.

The pattern across every role has been the same: making complex organizations perform at their actual capability, not the one visible from the inside.

Engagements
Board membership

Technology and AI strategy at the board level, with operating credibility earned across national-scale organizations.

Strategic advisory

AI transformation, platform architecture, organizational design for technology-led change.

Technology due diligence

Pre-acquisition assessment and post-acquisition AI capability planning, particularly in B2B and enterprise contexts.

Executive counsel

Confidential and direct. For leaders who need a frank read, not a prepared presentation.

Contact
phil.oh@halfmoon.partners

Engagements are selective. Introductions preferred.