
Edtech Insiders Keeping Tutoring Human in the Age of AI with Mindy Sjoblom and Catherine Tierney of OnYourMark
Mar 23, 2026
Mindy Sjoblom, founder and CEO of OnYourMark, scales research-backed virtual high-dosage tutoring for early readers. Catherine Tierney, Head of Product and Program, designs human-centered, evidence-based learning tech. They discuss using AI as an insight layer rather than a replacement, translating RCT-backed research into practical tools, real-time tutor feedback, and how AI’s role should differ by student age.
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Research First Virtual Tutoring Scaled Nationally
- OnYourMark began as a research-validated virtual high-dosage tutoring program focused on early readers and scaled to thousands of students.
- They ran an RCT showing positive effects and expanded from K–2 to K–5 while keeping a virtual model to reduce local operational burden.
AI As An Insight Layer To Amplify Relationships
- OnYourMark treats AI as an insight layer, not a replacement, keeping humans as owners of relationships between tutors, students, and coaches.
- Catherine emphasized AI gives coaches visibility and ‘superpowers’ to create more meaningful human connections by surfacing actionable patterns.
Validate AI Feedback Through Coaches Before Sharing
- Keep human judgment central by routing AI feedback through coaches who validate and contextualize it before sharing with tutors.
- OnYourMark's workflow trains models with coach corrections so AI improves while humans decide what tutors actually receive.
