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How We Create Change

Trauma-Informed Support Advocates (TISA) advances trauma-informed standards within legal, governmental, and community systems to reduce institutional harm and strengthen ethical decision-making. We partner with professionals and stakeholders to build responsive, accountable, and equitable structures that protect emotional safety and promote public confidence.

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About Us

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History

TISA was founded to address gaps in how legal, governmental, and community systems respond to individuals and families navigating complex situations. Recognizing the lasting impact of institutional practices on emotional and social well-being, TISA emerged with a commitment to advancing trauma-informed standards, accountability, and ethical engagement.

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Vision

To create a trauma-informed legal and community response system that prioritizes dignity, transparency, and emotional safety in all official and institutional settings. We strive to prevent institutional harm, promote healing, and advance equitable justice by empowering individuals and transforming the way systems respond to vulnerability.

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Mission

Trauma-Informed Support Advocates (TISA) works to improve how courts, agencies, and public institutions engage with individuals and families. We believe that fairness requires compassion, consistency, and respect. Through education, advocacy, and partnerships, we strengthen institutional responses and promote lasting community trust.

About the Founder

Marcia Leavy is the founder of Trauma-Informed Support Advocates (TISA) and a dedicated advocate for institutional accountability, trauma-informed practice, and community-centered reform. With a background in psychology, conflict mediation, and public service, she brings a multidisciplinary approach to strengthening systems that serve vulnerable populations.

Through her work in advocacy, education, and policy engagement, she has become a respected voice in advancing ethical standards, emotional safety, and equitable treatment within legal and public institutions. Her leadership reflects a commitment to empowering individuals and families while promoting sustainable, system-wide change grounded in dignity and integrity.

Want to make a difference?

Prevent systemic failures and support trauma-informed change.

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