Trauma-Sensitive · Online

Trauma-Sensitive Mindfulness Certification

David Treleaven / TSM Training
Trauma-Sensitive Online Editorially curated

David Treleaven: Trauma-Sensitive Mindfulness Homepage - David Treleaven ABOUT TSM TRAINING WORK WITH DAVID FREE WEBINAR Select Page When Practicing Mindfulness, We May Also Meet Trauma How We Respond Makes ALL the difference TRAUMA-SENSITIVE MINDFULNESS (TSM) Mindfulness is more powerful when combined with an understanding of trauma . I’m David Treleaven — a writer, educator, and trauma professional who helps people teach and practice mindfulness in a trauma-sensitive way .

3–6 months
Duration
Online
Format
Trauma-Sensitive
Tradition
$500–$1,500
Est. cost
April 2026
Last reviewed

What this program is

Trauma-Sensitive Mindfulness Certification is run by David Treleaven / TSM Training as a teacher track in the Trauma-Sensitive stream of contemplative training. David Treleaven: Trauma-Sensitive Mindfulness Homepage - David Treleaven ABOUT TSM TRAINING WORK WITH DAVID FREE WEBINAR Select Page When Practicing Mindfulness, We May Also Meet Trauma How We Respond Makes ALL the difference TRAUMA-SENSITIVE MINDFULNESS (TSM) Mindfulness is more powerful when combined with an understanding of trauma. I’m David Treleaven, a writer, educator, and trauma professional who helps people teach and practice mindfulness in a trauma-sensitive way. It runs 3-6 months in a online format, with delivery anchored at Online. The program sits inside the trauma-sensitive mindfulness lineage shaped by David Treleaven and the broader trauma-and-meditation literature. Practice work centers on mindfulness instruction adapted with grounding, choice points, and trauma-aware framing. Teacher development happens through didactic training, case study, role-play, and supervision focused on trauma-aware adjustments, which is the standard trauma-sensitive approach to building people who can hold a room. David Treleaven / TSM Training does not list third-party accreditation; authorization comes from the organization itself. Cost sits in the $500-$1,500 band, which trainees should weigh against retreat fees and travel where the format calls for in-person components. OMP lists the program in its meditation teacher training directory so prospective students can compare it against sibling tracks before applying. What sets the program apart inside its tradition is the combination of online delivery, the 3-6 months arc, and the specific lineage stance David Treleaven / TSM Training brings to teacher training. Prospective applicants should treat the listed cost and duration as starting points and confirm specifics with David Treleaven / TSM Training directly, since cohort dates, fees, and prerequisites change cohort to cohort. For people weighing whether the trauma-sensitive path fits their goals, this listing is a starting point, not the full picture.

Curriculum and topics

Trauma-aware mindfulnessGroundingChoice pointsSupervision

Curriculum work in this program follows the trauma-sensitive pattern. Trainees move through mindfulness instruction adapted with grounding, choice points, and trauma-aware framing. The 3-6 months arc gives time for repeated exposure to each practice form, with material layered so the simpler practices anchor the more demanding ones later in the track. The source material does not list explicit modules, so prospective applicants should read the curriculum as the standard form for trauma-sensitive teacher training at this length. That typically means a sitting curriculum, a teaching curriculum, and a supervised practicum, in that rough order. Reading and written work scale with the program's length and contact hours. Signature themes that run across the curriculum include the practice forms above, the ethics frame the lineage carries, and the question of how a teacher meets a student in difficulty. Most cohorts also work explicitly on group facilitation and on adjusting teaching for different student populations.

How it's taught

Delivery is online across 3-6 months. David Treleaven / TSM Training runs the format the way most trauma-sensitive teacher tracks do: didactic training, case study, role-play, and supervision focused on trauma-aware adjustments. Contact hours include live sessions with lead teachers, peer practice in pairs or pods, and written work between meetings. Where a residential retreat is part of the track, that retreat acts as the container in which trainees deepen practice before they take on teaching roles. Supervision continues through and often past the formal end of the program, and most cohorts keep informal contact with their lead teachers during the early years of teaching. Trainees should expect a steady weekly load rather than a sprint, and should plan for the personal practice hours the program requires outside of contact time.

Who this program is for

Established practitioners
People with a steady personal practice in the trauma-sensitive stream who want to take the step from sitting to teaching, and who want a structured path rather than a self-directed one.
Helping professionals
Therapists, coaches, healthcare workers, educators, and chaplains who already work with groups and want to add trauma-sensitive teaching to their professional toolkit.
Sangha builders
Practitioners who want to seed or hold a sitting group, retreat program, or community offering inside the David Treleaven / TSM Training lineage and need recognized training before they do.

Outcomes

Graduates finish the program qualified to teach inside the trauma-sensitive frame David Treleaven / TSM Training represents. There is no third-party accreditation; recognition is internal to David Treleaven / TSM Training and the lineage. Common post-graduation paths include leading public courses, running workshops, embedding teaching inside healthcare or education settings, and offering individual mentorship to new practitioners. Scope of practice does not extend to clinical mental-health treatment unless the graduate already holds a relevant license; teachers should refer out when student needs cross that line.

Prerequisites

Prerequisites are program-specific. Most teacher tracks at this level expect an established personal practice, some retreat time, and an application or interview step. Confirm with the program before applying.

How this compares

Inside the trauma-sensitive field, Trauma-Sensitive Mindfulness Certification sits beside MBSR/MBCT teacher tracks but adds an explicit trauma-aware overlay. On cost, the program sits in the mid-range price band for teacher tracks at this length. Applicants weighing this against sibling programs should compare cohort size, contact hours, retreat structure, and the specific teachers leading the cohort, not just the headline price. The right fit usually comes down to which lineage frame matches the applicant's existing practice and teaching aims.

A trauma-sensitive teacher track from David Treleaven / TSM Training, sitting inside its lineage and built for practitioners ready to step into teaching.

Frequently asked questions

How long does Trauma-Sensitive Mindfulness Certification take?
David Treleaven / TSM Training lists the duration as 3-6 months. That window covers the full teacher track including any retreat, practicum, and supervised teaching components. Trainees should expect personal practice and reading hours on top of the contact time the program schedules.
What does the program cost?
Cost sits at $500-$1,500. Applicants should confirm current fees with David Treleaven / TSM Training directly, since cohort pricing changes year to year. Travel, retreat lodging, and recommended reading often sit outside the headline number, so build those into a personal budget.
How is the program delivered?
Delivery is online. The format mixes live cohort time, personal practice, and the standard trauma-sensitive approach to teacher development. Where in-person retreat is part of the track, that retreat is usually non-negotiable for completion.
What recognition or accreditation does it carry?
Accreditation listed for the program: none listed. Applicants should treat that as one input and weigh it against the lineage standing of David Treleaven / TSM Training and the seniority of the lead teachers, since meditation teacher recognition often runs on lineage rather than third-party credentials.
LocationOnline
CountryUnited States
TraditionTrauma-Sensitive
FormatOnline
Duration3–6 months
Estimated cost$500–$1,500
About Trauma-Sensitive credentials: Trauma-sensitive mindfulness is an add-on skill set, not a standalone tradition. Look for programs that address trauma contraindications explicitly.
Last reviewed: April 2026 · Information may change — always verify with the program directly.
OMP is not affiliated with this program and receives no commission. This listing is maintained as an independent research resource.
Independent research: Online Meditation Planet maintains this database without affiliation to any training program, lineage, or certifying body. We receive no commissions or fees from listed programs. Pricing and program details change — always verify current information directly with the program before making decisions.

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