ROSS ROBERT W.

PrivateCIK: 1733077

Location

CAMBRIDGE, MA

Name & Role	Position	Tenure	Holdings
XILIO THERAPEUTICS, INC.	—	Since Jun 2022	—
SURFACE ONCOLOGY, INC.	Chief Medical Officer	Since Jan 2019	—
OBSIDIAN THERAPEUTICS, INC.	—	Since Aug 2026	—

XILIO THERAPEUTICS, INC.

Position—

TenureSince Jun 2022

Holdings—

SURFACE ONCOLOGY, INC.

PositionChief Medical Officer

TenureSince Jan 2019

Holdings—

OBSIDIAN THERAPEUTICS, INC.

Position—

TenureSince Aug 2026

Holdings—