About
Ari Crellin-Quick has practiced within the Theravada tradition since 2004. His primary orientation is based on the teachings of Sayadaw U Tejaniya, which center on direct observation of experience for wisdom development. His main teacher is Andrea Fella. Crellin-Quick has completed Spirit Rock's Dedicated Practitioners Program and Insight Meditation Center's Local Dharma Leaders training, and participates in IMC/IRC's teacher training program. He teaches through Insight Meditation Center and Insight Retreat Center.
Teaching focus
Crellin-Quick's core teaching draws on mindfulness of breathing, noting practice, body sweeping. The frame is early Buddhist teachings rooted in the Pali canon, but the language stays plain. Crellin-Quick doesn't lecture from height. The talks tend to think alongside whatever's actually present in the room. Recurring themes include sila, samadhi, and the four foundations of mindfulness. None of those get presented as abstract ideas. They're worked into the body, into ethics, into how a practitioner shows up in family life or at work, so that the dharma stops feeling like a separate compartment. There's a steady invitation in the talks to keep practice human-sized. Sit when you can, return when you've drifted, and trust that small consistent attention does more over the years than dramatic breakthroughs. Format-wise, Crellin-Quick teaches in online, in-person, retreat, and the tone moves easily between guided sittings, dharma talks, and Q&A. Questions tend to get answered the way they were asked, without being reframed into something cleaner. That alone tells you a lot about how the room feels.
Background
Ari Crellin-Quick has practiced within the Theravada tradition since 2004. His primary orientation is based on the teachings of Sayadaw U Tejaniya, which center on direct observation of experience for wisdom development. His main teacher is Andrea Fella. Crellin-Quick has completed Spirit Rock's Dedicated Practitioners Program and Insight Meditation Center's Local Dharma Leaders training, and participates in IMC/IRC's teacher training program. He teaches through Insight Meditation Center and Insight Retreat Center. Ari Crellin-Quick has been a student of the Dharma since 2004. His primary practice lineage and orientation is based in the teachings of Sayadaw U Tejaniya, which emphasize a simple, natural, easeful knowing of experience for the cultivation of wisdom. Ari's primary Dharma mentor is Andrea Fella, and he has participated in Spirit Rock's Dedicated Practitioners Program, Insight Meditation Center's Local Dharma Leaders training, and is a participant of the current IMC/IRC Teacher Training program. Crellin-Quick teaches across several communities, including Insight Meditation Center, Insight Retreat Center. That work sits within early Buddhist teachings rooted in the Pali canon, and the recurring concerns of Crellin-Quick's teaching, ethical foundation, steady attention, and the slow softening of habitual reactivity, echo the older texts without sounding distant from a 21st-century practitioner's life. What stands out across Crellin-Quick's talks isn't a single technique but a steadying tone. Practice is treated as something built slowly, in ordinary life, with care. There's room for the difficulties practitioners actually bring into the room, grief, restlessness, the body's complaints, family obligations, and the encouragement is consistent without being pushy.
Lineage
Crellin-Quick teaches within early Buddhist teachings rooted in the Pali canon. Current affiliations include Insight Meditation Center, Insight Retreat Center. The lineage shows up less in titles than in the way Crellin-Quick talks about practice, with steady reference to the older Buddhist vocabulary while keeping the door open for people who've never read a sutra. Whether that framing lands as monastic or lay depends on the specific talk, but the consistent thread is care for the form without letting the form become the point.
What to expect
Sitting with Crellin-Quick, you can expect grounded instruction in mindfulness of breathing, with space to ask questions and bring whatever's actually showing up in your practice. On retreat the structure follows a classical rhythm of sittings, walking practice, and dharma talks, with silence held between sessions. Online sessions tend to keep the same shape, shorter sits, a talk, and time for Q&A, in a format that's accessible from home. The teaching voice is steady. Crellin-Quick won't push you past your edge, and there's a clear preference for slow, sustainable practice over breakthrough chasing. Bring a notebook if you like, or don't. Either way, you'll be met where you are.
