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Practice Area:

Mass torts & complex litigation


Washington University School of Law

Awards & Recognition:

• Top 15% of his class

• Earned the esteemed Mary Collier Hitchcock Prize for best published work

• Chosen by peers to serve on editorial board of the Washington University Law Quarterly

Bar Memberships:

Missouri & Illinois


Gregory began his career in 1999 serving as a law clerk for Hon. Robert W. Cook in the Illinois Court of Appeals and has since protected innumerable consumers and workers. He has broad experience representing victims in multidistrict litigation, including those injured by Fosamax, Zoloft, Nuvaring, Mirena, faulty hip replacements, transvaginal mesh, Granuflo, IVC filters, and dangerous erectile dysfunction treatments.

He has also served as lead counsel in several consumer class action cases and has cultivated a respected and admired reputation among his peers for thoroughly and passionately representing workers, patients, and consumers who have been wronged.

Education & Experience

Gregory earned a degree in mathematics from Illinois State University before applying his analytical and critical thinking skills toward preserving the legal rights of others. He is an accomplished alumnus of Washington University School of Law, graduating in the top 15% of his class and earning the esteemed Mary Collier Hitchcock Prize for best published work. Additionally, he was chosen by his peers to serve on the editorial board of the Washington University Law Quarterly.

Gregory J. Pals:

Gregory is a member of the Missouri and Illinois Bars, as well as the United States Courts of Appeals for the Seventh and Eighth Circuits, and the United States District Courts for the Eastern District of Missouri and the Northern and Southern Districts of Illinois. He continues to pursue excellence in every area of his work and is a valued member of the OnderLaw team.

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See how OnderLaw has helped clients navigate their legal journey.

Jabar Gaddie

For them to have already have met for settlement talks in my case is quite impressive. I have never had any communication issues with them. They are quite thorough and have no problem updating you on your case, just give them a call. Be proactive in your communication with them and patient as they fight for us. I understand concerns regarding the time frame, I often daydream of being financially secure and providing a better life for my family, that day will come. I trust Onder Law.

Suzanne Reynolds

I have nothing but confidence in Onder Law Firm. I’ve had the honor of meeting several of their staff at a social event and my fiance has since signed with them to handle a claim against a company. What alot of these people who have left bad reviews about them fail to realize is that their types of cases don’t get resolved overnight, they have a massive caseload on top of an already delayed court system, and they’re not going to call you just to say they have no update on your case They are going up against billion and trillion dollar companies who have an endless supply of resources. Be patient and let your attorneys do what they do…… THEY WILL WIN FOR YOU AND THEY WILL WIN BIG. They’ve never hidden the fact that the process will be long. But it WILL be worth it.

Robert Read

They are so friendly and caring. I trust them. They are doing the right thing for me and my family.