John Harnisher

Duolingo

John Harnisher is listed at Duolingo. John is scheduled to speak at ACTFL 2026 Annual Convention and World Languages Expo on 20 November 2026.

Compiled from published conference agendas; not yet confirmed by John. Is this you? Claim this profile.

Upcoming

ACTFL 2026 Annual Convention and World Languages Expo 20 November 2026 – 22 November 2026

• E22 Inside Duolingo: Learning Experience Design and Efficacy Research Speaker · 20 November 2026

Spoke alongside

People who have shared a session with John at events on B2DB.

• Adele Touhey Duolingo 1 shared session
• Xiangying Jiang Duolingo 1 shared session