Jonathan is the Supervising Attorney at the Law Offices of Johanna Herrero, and handles complex legal matters; particularly with emphasis on the firm’s “crimmigration” matters in defensive and affirmative forms of relief. To address the needs of detained clients and their families during a complex and sensitive time, Jonathan makes himself available 24/7, and frequently travels throughout the Commonwealth to ensure efficient communication between all interested parties.

Jonathan represents the firm’s detained and non-detained clients and regularly appears before the Executive Office of Immigration Review, the Board of Immigration Appeals, the District Courts of the Commonwealth of Massachusetts, the U.S. District Court, Massachusetts, and the First Circuit Court of Appeals. Jonathan also handles motions to reopen, waivers of inadmissibility, post-conviction relief, appeals, and stays of removal. Jonathan zealously pursues his clients’ interests and protects their rights in a multitude of affirmative and defensive matters in both civil and criminal contexts. Jonathan has represented individuals in a wide spectrum of legal matters, including but not limited to criminal, family and probate, corporate formation, contracts, licensing, intellectual property, insurance, compliance, residential/commercial real estate, and estate planning.

Prior to joining the firm, Jonathan operated as a solo practitioner in his general practice. Jonathan is a second-generation Asian American with deep roots, understanding, ties, and appreciation of the immigrant community. His affinity for zealous advocacy is derived from his passion to be the voice that is often left unheard and desire to serve the people that make our community. As such, Jonathan has offered a variety of pro-bono services to facilitate the well-being of his community, particularly for underprivileged families. Jonathan has proudly served his clients on a pro-bono basis in a variety of matters, often in collaboration with non-profit organizations.

Prior to joining the Law Offices of Johanna Herrero, Jonathan served as an Associate Attorney of a nationally recognized immigration firm operating out of Framingham, Massachusetts with focus on asylum, family and probate, and civil matters. While attending New England Law, Jonathan served as a Law Clerk for a globally recognized immigration law firm specializing in representation of employers, employees, and families around the world. Jonathan also served as Law Clerk for a Massachusetts District Court judge, the Honorable Antoinette Leoney, throughout the Commonwealth of Massachusetts in criminal and civil matters. Jonathan has also previously served as a Law Clerk in the Drug Task Force and Economics Crime Unit of the United States Attorney’s Office. Prior to his legal career, he served as a Legal Intern at the Dorchester District Court as a Criminal Justice and Sociology major. Jonathan was selected to Massachusetts Super Lawyers List in 2017, as a Rising Star. Only 2.5% of lawyers in the state were selected for this honor.


  • New England Law Boston - J.D.
  • University of Massachusetts Boston - B.A.

Bar Associations

  • Massachusetts Bar Association

Client Reviews

Felicidades, es la mejor abogada estoy muy agradecido por mis papeles muchas gracias Dios la bendiga, le mande muchos mas exitos y salud.. saludos.

Rudy Flores

Gracias protejer con la comunidad Dios les bendiga su trabajo.

Antonio Recinos

Gracias por toda su ayuda y dedicación de su gente y su experiencia en ayudar a la comunidad gracias abogada.

Junior Hernandez

Gracias a usted por que ha podido darlos nuestros sueños Franklin y yo estamos mas que agradecidos. You guys are the best that's my momma and my aunt thank you for making her dream come true and ours too your the best!!!

Julissa Garcia

We are VERY happy with her services! She helped my husband through the most difficult time of his life and we will forever be thankful.

Patricia Diaz

Definitivamente agradecido del trabajo hecho por el buffete de abogados de Johanna Herrero me dieron la esperanza de que había una luz al final del túnel y con perseverancia se logra lo imposible si hubiese más 💫 le...

Felix Maldonado

Dios les bendiga grandemente.

Jose Perez

Felicitaciones por este servicio a la comunidad Latina, bendiciones!!

Koti Hermoza

Te aprecio mucho, valoro tu trabajo.

Hector Eusebio

Muchas felicidades para todos ustedes son un excelente equipo que sigan cosechando éxitos 🙏😘 muchas bendiciones.

Rafaela Colon

Muchas felicidades para el equipo de Abogados.

Velasquez Yanes

Felicidades! Se lo duro que trabaja usted y su equipo. Bien merecido!!!

Claudia Carolina

Felicidades abogada y a todo su equipo dios les bendiga siempre.

Selma Romero

En un momento como este es bueno tener personas que defiendan los derechos de uno. Yo tuve un hijo detenido y la Abogada Johanna y el Abogado John trabajaron muy fuertes para solucionar el caso. En una ocasión yo estaba...

Alex E.

La mejor abogada de inmigración! Estoy feliz y me siento bendecido de haberla encontrado. Ella y su equipo son profesionales que lo dan todo por sus clientes. Yo pensaba que no tenía nada que hacer con mi caso y ellos me...

Xenoxsiz J.

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