The Mary Lee Foundation networks with or otherwise is affiliated with these various Professional Associations

• Texas Association of Leaders of Children's Services
• Texas Association of Residential Service Providers
• Private Providers Association of Texas
• Planned Living Assistance Network
• National Association for Mentally Ill
• Texas Association on Mental Retardation
• Texas Homeless Network
• Brain Injury Association of Texas

Mary Lee programs enjoy licensure, and/or certification fro the following licensing and regulatory agencies:

• Texas Department of Protective & Regulatory Services

• Texas Department of Human Services

• U.S. Department of Labor

• Texas Rehabilitation Commission

• Texas Department of Mental Health & Mental Retardation

• Texas Department of Health

• Texas Department of Housing and Urban Development (HUD)

• City of Austin Housing Department

• Texas Education Agency

• Texas Juvenile Probation Commission

• Commission on Accreditation of Rehabilitation Facilities (CARF)

Various Mary Lee programs have contracts or working agreements with the following entities:

• The University of Texas Graduate School of Social Work

• Texas State University

• The Salvation Army

• Austin/Travis County Mental Health & Mental Retardation

• Bevo's Buddies - The University of Texas Intercollegiate Athletics