Who we are
The Trinity Collective, Powered by Indigo Yoga, is a Yoga Alliance® registered school based in Fort Worth, Texas.
We exist to empower teachers and practitioners to learn deeply, lead with impact, and serve with heart — building a collective rooted in purpose, connection, and meaningful change.
Our faculty — Jamie Johnson, Jen Villegas, and Robbin Hallford, each a 500‑hour ERYT and YACEP — bring decades of experience, a love for teaching, and a commitment to nurturing others on their yoga journey.
Whether you’re seeking continuing education credits or looking ahead to a full 200‑hour, 300‑hour, or 500‑hour certification, we’re here to guide you every step of the way.
Join us and be part of something bigger — a community that grows together, inspires one another, and carries the heart of yoga into the world..
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Robbin Hallford
CO-FOUNDER, E-RYT 500, YACEP
Robbin Hallford is a dedicated yoga instructor and one of the lead teachers at our teacher training school. She has been practicing yoga since 2007 and began sharing her passion through teaching in 2009. Robbin holds the designation of E-RYT 500 with Yoga Alliance, reflecting both her depth of experience and unwavering commitment to the practice.
With a B.S. in Exercise Science and an M.Ed. in Educational Leadership, Robbin brings a unique blend of academic insight and heart-centered teaching to every class and training. She is also a co-founder of The Trinity Collective, a Yoga Alliance–certified teacher training school powered by Indigo Yoga.
Outside the studio, Robbin is a proud mother of three sons and grandmother to six grandchildren. Her passion for health, education, and family shines through in her teaching and mentorship, inspiring students both on and off the mat.
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Jamie Johnson
CO-FOUNDER, E-RYT 500, YACEP
Jamie has been a dedicated teacher at Indigo Yoga since 2016, bringing a deep passion for accessible, powerful yoga to every class and training she leads. She completed her 200-hour certification in 2015, followed by her 300-hour in 2018. Jamie also holds specialized certifications in Yin Yoga, Restorative Yoga, Yoga Nidra, Prenatal Yoga, Kids Yoga, and Trauma-Informed Yoga. As an E-RYT® 500 and YACEP®, she’s committed to helping others grow in their practice and their purpose.
Jamie co-founded The Trinity Collective with Robbin Hallford and Jen Villegas to create a modern, meaningful path for yoga teacher education — one rooted in depth, connection, and real-world impact. She believes yoga is for everyone and thrives on creating spaces where teachers and students feel empowered and supported.
Outside the yoga space, Jamie is the Chief Operating Officer and Chief Marketing Officer of Bull Teams Only, a premier team-based bull riding organization that blends action-packed events with a strong commitment to community.
A proud Mamie to her grandkids, nieces, and nephew, Jamie is driven by service, grounded in faith, and believes wholeheartedly that how we show up — on and off the mat — matters.
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Jen Villegas
CO-FOUNDER , E-RYT 500, YACEP
Jen Villegas is a certified yoga teacher with nearly two decades of experience in movement, mindfulness, and community-building. As a practicing midwife, Jen brings a deep understanding of the body, an intuitive presence, and a trauma-informed lens to every class and training she leads.
Her teaching is grounded in connection — to self, to others, and to the rhythms of nature. She specializes in practices that foster awareness and belonging, blending anatomical wisdom with heartfelt presence.
Jen has always woven family into her practice. Her two sons were raised on the mat, and yoga continues to shape their life together. She invites students to move with intention, listen closely, and meet themselves with compassion — both on and off the mat.
Jen is also a co-founder of The Trinity Collective, where she helps guide teachers and students into deeper purpose and impact through yoga education.
Contact us
Have questions about our trainings, continuing education, or upcoming programs?
We’d love to hear from you.
Whether you’re ready to register, curious about Yoga Alliance® credits, or just want to connect with our team, reach out anytime.