Morrison Foerster is an international law firm with lawyers practicing throughout the United States, Asia, and Europe. Click to discover more.

mofo_share_image.jpg

Morrison Foerster

common-default.jpeg

Terms / Notices

Cookies

Privacy Policy

Reporting Hotline

Attorney Advertising

Alumni

  Linkedin

MoFo LinkedIN

  Facebook

MoFo Facebook

YouTube

MoFo Youtube

Morrison Foerster - Footer

Alyssa Monsen

You have not solved the recaptcha challenge yet or session expired, try again.

Email Disclaimer

Disclaimer

Unsolicited e-mails and information sent to Morrison Foerster will not be considered confidential, may be disclosed to others pursuant to our <a href="https://www.mofo.com/about/privacy-policy.html">Privacy Policy</a>, may not receive a response, and do not create an attorney-client relationship with Morrison Foerster. If you are not already a client of Morrison Foerster, do not include any confidential information in this message. Also, please note that our attorneys do not seek to practice law in any jurisdiction in which they are not properly authorized to do so.

Feedback

mofo-logo-2022.svg

People

Capabilities

Resources

About

Community

Offices

Careers

Stay Connected

monsen_alyssa_blog_150x150.png

monsen_alyssa_common_640x280.jpg

monsen_alyssa_heroretina_2700x1160.jpg

monsen_alyssa_mobileretina_750x1040.jpg

monsen_alyssa_social_600x600.jpg

Alyssa Monsen is a seasoned lawyer specializing in life sciences patent litigation.Her legal practice is concentrated in U.S....

Alyssa B. Monsen

<h3>Sorry, we weren’t able to find the terms you entered.</h3>Please try a different term or keyword.

People

Capabilities

Resources

Not Found Cards

Case Studies

MoForum 2025 | Life Sciences - Women of Impact

Protecting and Enforcing Biologics ﻿IP CLE Presentation and Industry Networking Reception with Bayer Co.Lab

Biologics in Focus: Legal and Business Strategies for Success  in Evolving and Complex Technologies

Lead Counsel Summit

Events

Experience

Bloomberg Law

Doctrine of Equivalents Is Strong Patentee Tool, but Needs Care

Patent vs. Trade Secret Considerations for Cell and Gene Therapies

Insights

Morrison Foerster’s IP Litigation Strength Reflected in Chambers USA 2026 Rankings

MoFo Helps Secure Favorable Settlement for Ferring Pharmaceuticals in Dispute over GLP-2 Inhibitor Apraglutide

ManagingIP

“Perfect Fit”: Patent Litigation Trio Join Morrison Foerster

Leading Life Sciences IP Litigation Group Joins Morrison Foerster in New York

American Lawyer

Morrison & Foerster Hires Trio of Life Sciences IP Litigators from Desmarais

Law360

MoFo Adds Three-Attorney IP Litigation Team in NY from Desmarais

News

Podcasts

Life Sciences + Healthcare

New York

Patent Litigation

IP Due Diligence

Life Sciences IP Litigation

amonsen@mofo.com

(212) 336-4353

Video + Audio

Alyssa B. Monsen

Insights

Insights

News

News

Events

Events

Ones to Watch – IP and Patent Litigation

Rising Star

IP: Patent: Up and Coming (New York)

Recommended for Healthcare: Life Sciences

IP Star

Ones to Watch – IP and Patent Litigation

Rising Star

IP: Patent: Up and Coming (New York)

Recommended for Healthcare: Life Sciences

IP Star

Ones to Watch – IP and Patent Litigation

Rising Star