About
Megan M. Carollo is an experienced attorney at One Law Group, S.C. in Green Bay, Wisconsin. Her practice focuses on Immigration Law and Criminal Defense. She is one of the few immigration attorneys serving Northeast Wisconsin and is fluent in both Spanish and English. This allows her to guide a wider range of clients through complex legal matters with clarity and confidence. She represents individuals in state and federal courts and handles both straightforward and challenging cases. Her work reflects strong legal knowledge, careful preparation, and a commitment to protecting her clients’ rights.
Megan earned her J.D. from William Mitchell College of Law, Cum Laude, in 2004. She also holds a B.A. in Sociology from the University of Minnesota, Summa Cum Laude, 2001. Her academic achievements reflect her dedication, discipline, and strong foundation in legal and social studies. Her background in sociology helps her better understand the social and cultural issues that often affect immigration and criminal cases.
Megan has helped many individuals and families navigate the immigration system in her legal career. She assists clients with Adjustment of Status, Consular Processing, Naturalization, U Visas, VAWA petitions, and Deportation Defense. She has supported people seeking lawful permanent resident status, U.S. citizenship, and protection from removal. Her guidance helps clients understand their options and move forward with confidence.
Megan M. Carollo represents individuals charged with misdemeanors, felonies, traffic violations, and OWI offenses. She carefully prepares each case and advocates forcefully in court. By combining knowledge, preparation, and clear communication, she continues to provide reliable and effective legal representation to the community she serves.
Law Office Affiliations
-
Attorney, One Law Group, S.C.
- Member, State Bar of Wisconsin
- Member, American Immigration Lawyers Association
- Past President, Brown County Bar Association
Licensed State
- Wisconsin
Education
- William Mitchell College Of Law
Juris Doctor (JD) - University Of Minnesota
Bachelor of Arts (BA)
Awards & Badges


- Drug Crime
- Sex Crime
- Speeding And Traffic Ticket
- Violent Crime
- White Collar Crime
- Citizenship
- Deportation




