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Cassandra
Rasmussen

Senior Associate

Washington, D.C.

Cassie Rasmussen is a senior associate specializing in False Advertising litigation. Prior to joining Clarkson, Ms. Rasmussen served consumers as an attorney with the Federal Trade Commission in the Division of Advertising Practices. Ms. Rasmussen focused in particular on investigating and litigating false and misleading advertising cases related to health care products, substance use disorder treatment scams, and sponsorship disclosure obligations for influencers. Before the FTC, Ms. Rasmussen worked at King & Spalding, LLP in their FDA & Life Sciences Practice Group. During that time, Ms. Rasmussen also dedicated hundreds of hours to pro bono legal services in areas close to her heart, including the protection of domestic violence survivors, immigration and asylum seekers, LGBTQ equality, and voting rights. Ms. Rasmussen was awarded the D.C. Bar's "Pro Bono Lawyer of the Year" award in 2021 and the D.C. Volunteer Lawyer Project's "Protection Assistance Program Volunteer of the Year" in 2020 for her pro bono work in Washington. D.C.

Ms. Rasmussen has always been driven to be an advocate for justice. In law school, Ms. Rasmussen was heavily involved in the Harvard Law School International Human Rights Clinic, the Journal of Law and Gender, and other organizations focused on the public interest. She also interned for a summer with the Center for Science in the Public Interest, where she gleaned special insight into decades of history and current ongoing needs of consumer protection litigation and advocacy related to health and food. Prior to law school, Ms. Rasmussen volunteered as a Guardian ad Litem (CASA) for foster children, ensuring the children's voices were heard and respected.

When she isn't fighting the good fight with Clarkson, Ms. Rasmussen enjoys creative pursuits: creative writing, theatre, and music. She also has a lifelong fascination with history, folklore, and mythology. If she isn't putting pen to paper or with her nose in a book, she is probably spending time with family and friends, her precocious cats, and her talkative birds.

Glenn Danas from Clarkson Law Firm

Representative Cases

Federal Trade Commission v. Evoke Wellness, LLC - Litigated in the Southern District of Florida against company accused of using deceptive Google search ads to impersonate other substance use disorder treatment clinics; case was settled with a $1.9 million penalty.

Federal Trade Commission and State of Georgia v. Peyroux et. al - Litigated in the Northern District of Georgia against defendants deceptively promoting stem cell treatment with bogus claims; case was won on summary judgment, including $5.1 million in penalties and consumer redress.

Education

J.D., 2018, Harvard Law School
A.B. in History and Literature, 2013, Harvard, cum laude

Bar & Court Admissions

State Bar of Florida
District of Columbia Bar
U.S. District Court for the District of Columbia

Recognitions

2021, D.C. Bar Laura N. Rinaldi Pro Bono Lawyer of the Year
2020 D.C. Volunteer Lawyers Project Protection Assistance Program Volunteer of the Year

Professional Memberships

Florida Bar Young Lawyers Division

Presentations & Publications

"Under the Influence: Developing Strategies to Monitor Influencers and Mitigate Enforcement Action," Food and Drug Law Institute (FDLI), Advertising and Promotion for Medical Products Conference, October 2024