Tour

Curious why people are talking about Prof. Loh's speaking and listening tour? Read The Wall Street Journal's review.

To be notified when Prof. Loh's gives a public talk in your area, subscribe to his newsletter to know his general agenda. You can also use the Notify button to receive notices when he visits your particular city.

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Want Prof. Loh to speak at your conference, school, or community? There is no cost for public schools, thanks to private schools and conferences which customarily provide an honorarium which he recycles to fund his free outreach. Typical impact of talk. To book, email hello@poshenloh.com.

Register for upcoming talks below. If a link does not go to a registration page, that particular event is not open to the public.

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  1. Los Angeles, CA (Palos Verdes): Sat Feb 28, 2026 at 3pm
  2. Irvine, CA, in Chinese: Sun Mar 1, 2026 at 2pm
  3. Kathmandu, Nepal: Thu Mar 5, 2026
  4. Hong Kong, People's Republic of China (The University of Hong Kong): Fri Mar 6, 2026
  5. Cambridge, United Kingdom (Cambridge University): Thu Mar 12, 2026
  6. Madill, OK (Madill Middle School): Tue Mar 24, 2026
  7. Silo, OK (Silo Middle School): Tue Mar 24, 2026
  8. Washington, OK (Washington Middle School): Wed Mar 25, 2026
  9. Marlow, OK (Marlow Middle School): Wed Mar 25, 2026
  10. Jet, OK (Timberlake Elementary School): Thu Mar 26, 2026
  11. Burlington, OK (Burlington Elementary School): Thu Mar 26, 2026
  12. Mystic, CT (Winston Churchill Foundation): Sat Mar 28, 2026
  13. Hartford, CT: Sun Mar 29, 2026
  14. New Haven, CT (Yale): Sun Mar 29, 2026
  15. Los Angeles, CA: Sat Apr 4, 2026
  16. Basking Ridge, NJ (Pingry School): Tue Apr 7, 2026
  17. Memphis, TN: Fri Apr 10, 2026
  18. Memphis, TN: Sat Apr 11, 2026
  19. San Francisco, CA (Berkeley, Berkeley mini Math Tournament): Sun Apr 12, 2026
  20. San Diego, CA (ASU+GSV Summit): Tue Apr 14, 2026
  21. Scottsbluff, NE: Thu Apr 16, 2026
  22. Washington, DC (Center for Excellence in Education): Sat Apr 18, 2026
  23. San Francisco, CA (Burlingame, Burlingame Intermediate School): Tue Apr 21, 2026
  24. Pittsburgh, PA (Shadyside Medicine Grand Rounds): Thu Apr 23, 2026
  25. Los Angeles, CA: Sat Apr 25, 2026
  26. San Francisco, CA: Sun Apr 26, 2026
  27. Bethesda, MD (US Naval Surface Warfare Center Carderock): Fri May 1, 2026
  28. Sparkill, NY (MAA Metropolitan New York Sectional Meeting): Sat May 2, 2026
  29. Taipei, Taiwan, Province of China: Tue May 5, 2026
  30. Van, Türkiye: Wed May 6, 2026
  31. Şanlıurfa, Türkiye: Tue May 12, 2026
  32. Istanbul, Türkiye: Wed May 13, 2026
  33. New Jersey, NJ: Fri May 15, 2026
  34. Hoboken, NJ (Stevens Institute of Technology): Sat May 16, 2026
  35. Ashland, MA (Hertz Foundation): Sat May 16, 2026
  36. Boston, MA: Sun May 17, 2026
  37. Dallas, TX (MathComp/MathFun): Sat Jun 6, 2026
  38. Houston, TX (mathleague.org): Sat Jun 13, 2026
  39. Mt. Sterling, OH (PG Retreat): Tue Jun 30, 2026
  40. Shanghai, People's Republic of China (International Mathematical Olympiad Foundation): Tue Jul 21, 2026
  41. Harare, Zimbabwe: Mon Jul 27, 2026
  42. Mbabane, Eswatini: Thu Jul 30, 2026