Velasquez was an Assistant District Attorney in the District Office of Bronx County from 1987 to 1988. She subsequently worked at the New YorkDepartment of Sanitation, in the Bureau of Legal Affairs, as Assistant Department Advocate from 1988 to 1989 and as Deputy Department Advocate from 1989 to 1991. From 1991 to 2008 she was in private practice in Queens, New York. From 2000 to 2002 she was an adjunct professor at John Jay College of Criminal Justice. On November 2008 she was elected for a 10-year term as a Civil Court Judge for the State of New York, from 2009 to 2018, serving until 2014, being the first Ecuadorian to be elected for the seat in the United States.
Velasquez ran for election to the Supreme Court, 11th District during 2014. She competed with 8 other candidates for the 4 available seats during the general election on November 4, earning a seat with 14.3% of the votes. In January 2015, she began serving as Justice at the Long Island Courthouse, in Queens County, for a 14-year term, ending on December 2028. The election resulted in her being the first Ecuadorian to be elected by general vote and to obtain the title of Justice in the State of New York. Starting January 2016 Velasquez served at the Queens General Courthouse in Jamaica, Queens.
Awards and civic involvement
In 2011 Carmen Velasquez received the Outstanding Public Service Award by U.S. Congressman Joseph Crowley. She has also received multiple recognitions from the Ecuadorian government as well as organizations from other Latin American countries since 2003. Velasquez has also received citations from State Assemblyman Michael DenDekker, New York 13th District Representative Jose Peralta, Assemblyman Francisco Moya and New York City Council MemberJulissa Ferreras; and State Senator Brian Stack in 2014, Linda Machado from the Assembly of Ecuador in 2012, Congressman Joseph Crowley in 2011, and New York City Council Member Peter Vallone Jr.. Throughout her career, Carmen Velasquez has been involved in the defense and betterment of civil rights for immigrants. Velasquez is also a Founding Member, and Past President and Treasurer of the Latino Lawyers Association of Queens County, established in 1997. She is also a member and Past President of the Hispanic National Bar Association, New York Region. She also founded the Spanish American Club at Long Island City Highschool, currently being an advisor to the organization.