* Effective May 1, 2020, I-9s for all Columbia University hires are being completed electronically. I-9 Form instructions: Complete Section 1 here: newi9 link. [Employer: Columbia University]. Email a password-protected copy of your Section 2 supporting documentation to our Human Resources department at LawI9@law.columbia.edu. The email subject should be “<Last>, <First> - NewI9 Documentation.” Send the password as a separate email, using the same email subject. For any questions, please speak with the Law School's Office of Human Resources.