Experience matters.

Cassady Mineiro, PLLC is a trusted resource for families, youth and children for special education, disability law, and disability needs planning, fierce advocate in the courtroom, wise counsel for educational problems, and sound guide in planning for the future.

Our firm has been a leader in special education law for decades. When you work with Cassady Mineiro, PLLC, you have the benefit of our deep expertise. We value our relationships with our clients and offer a range of services to meet their needs:

Education Law

We are experienced in both litigation and advocacy to help your child get the educational services they need and deserve.

Guardianships

We work closely with families to guide them through the incompetency hearing through to obtaining a guardianship appointment.

Wills, Trusts & Estates

We understand that planning for your loved ones’ lives after your death is a sensitive and delicate subject and we'll work to make a customized plan.

Special Education

We assist families seeking special education services and civil rights at all phases from initial evaluation through successful transition to adulthood.

Cassady | Mineiro

Cassady Mineiro, PLLC (formerly Cassady Law, PLLC) has served youths and families throughout Seattle and the Pacific Northwest for nearly twenty years, focusing exclusively on disability and education law.

We have a proven track record.

Experienced Attorneys

Cassady Mineiro won an important victory for the rights of youth to receive FAPE in residential treatment centers. Edmonds School District v. A.T. solidified the right to receive related services in mental health under IDEA.

Best Case Strategy

Cassady Mineiro received a favorable ruling from the Western District of Washington on a residential placement case that will affect many students with profound mental health needs and other disabilities who need to be placed in residential treatment schools in order to receive a free appropriate public education in a therapeutic setting.

Review Your Case

We filed an OSPI complaint on behalf of 11 students in Tacoma Public Schools, representing the interests of thousands of students throughout the district with no voice. TPS laid off or reduced hours of hundreds of paras without notifying parents; cut services outside of the IEP process; and many parents are kept in the dark about when special education services will begin.

When you work with Cassady Mineiro, PLLC, you have the benefit of our deep expertise.

Charlotte Cassady

Attorney at Law

Charlotte has over 30 years of experience as an attorney, starting Cassady Law in 1998.

Nicholle S. Mineiro

Attorney at Law

Nicholle has practiced law for fourteen years in Washington and California. 

Katie Hurt

Of Counsel

Ms. Hurt has received recognition as a 2018 and 2019 Washington Super Lawyers Rising Star.

Diana has an extensive background in special education advocacy and parent support. 

My wife and I hired Cassady Law to represent us in a difficult case and found Charlotte and her staff to be honest, professional, responsive, knowledgeable, and understanding. We highly recommend Cassady Law for IDEA cases.
Robert T.
Charlotte is one of the most knowledgeable, experienced and winningest educational rights lawyers in our area. She was as committed to our child’s welfare as we were! She saved our daughter’s life!
Julie O.
Charlotte Cassady is an expert special education lawyer. She Is adept at handling special education cases and does her work with care and sincerity. She is kind and listens carefully to her clients about what they need.
S.V.