Katherine Greenslade

Katherine A. Greenslade

Senior Immigration Associate
Berwyn, Illinois

Katherine A. Greenslade, Esq., is an Illinois licensed attorney, a member in good standing of several bar associations, and Board President of the Illinois Center for Civic Education.

Katherine attended law school at Loyola University Chicago after earning degrees in history and Spanish, cum laude, from Tulane University in New Orleans, LA. She has studied Spanish for 20 years and has lived in places like Buenos Aires, Argentina, Santiago, Chile and Cuernavaca, Mexico. Her opportunities to live, work, play and laugh within these communities have given her the desire to work with businesses, individuals, and organizations on a variety of immigration issues.

In 2011 the Law Offices of Katherine A. Greenslade opened their doors offering families and individuals comprehensive United States Immigration and Nationality Law legal representation in the adjudication of immigration benefits. In January 2013 Katherine developed the Undocumented Students Project for Northeastern Illinois University and served as the project's coordinator for two years. The Undocumented Students Project enhances awareness of issues facing Northeastern's undocumented students and families and provides faculty and staff with the training and resources to better assist them.

In February of 2017, Katherine joined Diaz Case, P.C., as a Senior Associate in the Immigrant Department where she leads the firm's family-based petition and transaction practice as well as legal representation of clients in immigration court.

Areas of Practice

  • Immigration

Bar Admissions

  • Illinois, 2007


  • Loyola University Chicago School of Law, Chicago, Illinois
    • J.D. - 2007
  • Tulane University, New Orleans, Louisiana
    • B.A. cum laude - 2003
    • Honors: Dean's List
    • Major: History
    • Major: Spanish

Professional Associations and Memberships

  • AILA, 2012 - Present
  • Chicago Bar Association, 2008 - Present

Past Employment Positions

  • The Law Offices of Katherine A. Greenslade, Owner, 2011 - 2016
  • Northeastern Illinois University, Undocumented Students Project Coordinator, 2013 - 2014

Pro Bono Activities

  • Board President, Illinois Center for Civic Education, 2014 - Present
  • Member, LAF Young Professionals Board, 2011 - 2016


  • English (Primary)
  • Spanish