Costar

We're looking for a sharp, organized, and dependable hybrid EA/PA, supporting a founder/CEO across the full surface area of a demanding professional and personal life. You will be the operational backbone of how she moves through the world — managing time, logistics, communications, and projects wit

In Dr Joseph Lstiburek’s essay “A Perfect Wall”, he analyzes the elements that enable a wall to perform its core function–separating the inside from the outside. He calls the most solid type of wall a “five hundred year wall”, referring to the five centuries of construction knowledge that went into

SOCIAL WRITING & CONTENT CREATION INTERN Work on projects with our brand team. June–August in NYC (hybrid), full-time or part-time. Paid.

+++ We're expanding rapidly, so if you don't see a role that fits your expertise now, you can submit your resume here and include a brief note on how your background and experience would add value to Co-Star. When we open a role that matches your experience, our recruiting team will reach out. While