HP Handheld Conference
October 31-November 1, 2026
Nashville (Smyrna), Tennessee, USA

Trick or Treat

The international conference for enthusiasts of handheld programmable devices, especially HP programmable calculators.

Click here for the 2026 conference schedule, with links to videos of the presentations (once the conference is over).

HHC maintains a Google email list. If you would like information on joining this list, click here.

Richard Nelson's Report on HHC 2025

Here is this year's group photo (click to show full resolution image):

HHC 2026 Attendees

1. Wlodek Mier-Jędrzejowicz	8. David Shier	15. Mary Boetcher	22. Liam Bates	29. Jonathan Cameron	36. John Doran
2. Eric Rechlin	9. Devin Michel	16. Eric Smith	23. Charles McCord	30. Richard Schwartz	37. Eddie Shore
3. Jeff Turner	10. Brian Walsh	17. Felix Gross	24. Robert Prosperi	31. Jake Schwartz	38. Laura Jamison
4. Bruce Horrocks	11. Kim Thompson	18. Steve Keifling	25. Jim Wild	32. Richard Nelson	39. Namir Shammas
5. Paula Horrocks	12. Jeff Birt	19. Scottie Hall	26. Gary Carter	33. Craig Bladow
6. Brad Barton	13. Deb Elliot	20. David Hall	27. Thomas Striegel	34. John Mohn
7. Alan Striegel	14. Jim Johnson	21. Torsten Wierczoch	28. Gene Wright	35. David Ramsey