Our team

Cambridge Immigration Law

Guiding you through your immigration legal journey with competence, commitment, and compassion.

The team at Cambridge works together with our clients to understand their immigration goals. We offer empathy and transparency throughout your immigration legal process so that you can focus on your professional, academic, family and personal goals. While we serve clients nationwide and internationally, we also take great joy in our connection to the Cambridge community where we work, live, and raise our families. It is our pleasure to work with clients who are also our neighbors.

Ellen Sullivan

Ellen Sullivan

Founding Attorney

Katie Horigan

Katie Horigan

Associate Attorney

Peter Rich

Peter Rich

Office Manager

Marian Cauley-Alcocer

Marian Cauley-Alcocer

Paralegal

Elisabeth Clagett

Elisabeth Clagett

Legal Assistant

Come work with us!

Please use our online scheduling tool to request a consultation or contact us directly with further questions.
We look forward to partnering with you to resolve your immigration concerns.

Free Download!

Marriage-Based Green Card Document Guide

We work hard to make your immigration case easy for you. Use this easy guide to help you organize the documents that you would use if you are eligible to submit an application for a marriage-based green card application. You should consult with an attorney to figure out if you are eligible for a green card before you submit any applications or documents to the U.S. government.