Courtney M. Sierra

Courtney M. Sierra, a lawyer at Thacker Sleight PC in Grand Rapids, Michigan, represents clients in divorce and child custody disputes across Grand Rapids and statewide. Known for her aggressive representation, she has earned numerous client testimonials, reflecting her successful track record. 

Ms. Sierra graduated cum laude from Cooley Law School in Michigan and earned her bachelor's degree from Idaho State University. She focuses her practice exclusively on family law, including divorces and custody matters. She handles child custody disputes and strives to resolve issues without litigation, although she is equally adept in trial settings.

Before her legal career, Ms. Sierra gained valuable experience as a psychiatric rehabilitation therapist, which helped her understand the emotional struggles clients face during divorce and separation. She is also deeply involved in her community, organizing fundraisers, volunteering for Habitat for Humanity and participating in the annual Kent County adoption day as an elf.

With her background as a therapist, Ms. Sierra brings a unique perspective to her family law practice, particularly in complex custody matters. She leverages this experience to benefit her clients, understanding the psychological and emotional challenges that come with mental health difficulties. Currently, she serves as the chair of the Grand Rapids Bar Association’s Family Law Section, further demonstrating her commitment to the field and her community.

Ms. Sierra is admitted to the State Bar of Michigan and the Ottawa County Bar Association. Her educational background and professional affiliations underscore her dedication to her practice and clients. Through her focused and compassionate approach, she continues to make a significant impact in family law.