| Name | From | Probability of Attendance | Presentation | |
| Craig Bladow | Fort Collins, CO | 73% | ||
| Mary Boetcher | Reno, NV | 100% | ||
| Manfred S. Carl | Hamburg, Germany | 60% | ||
| Sylvain Cote | Saint-Eustache, QC | 100% | Advanced HP-IL Communication | |
| Jose Garcia | Great Neck, New York | 50% | ||
| Rob Grimes | Noblesville, IN | 99% | ||
| Felix Gross | Berlin, Germany | 80% | Calculator Patents and How to Find Them | |
| Scottie Hall | Bordentown, NJ | 50% | ||
| David Hayden | Bordentown, NJ | 100% | ||
| Roger Hill | Altadena, CA | 95% | ||
| Jim Johnson | Carmel, IN | 100% | The HP-10 | |
| Lora Marschall | Tulsa, OK | 100% | ||
| Peter Marschall | Tulsa, OK | 100% | ||
| Charles McCord | Corvallis, Oregon | 90% | Bobcat Prototype HP-75 Development System Voyager SIngle Chip Series 10 |
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| *Włodek Mier-Jędrzejowicz | London, England | 0% | ||
| John Mohn | Gig Harbor, WA | 98.6% | ||
| *Richard Nelson | Mesa, AZ | 100% | TI-88 Hardware Tour | |
| Jay Peng | Belmont, CA | 100% | ||
| *Robert Prosperi | Highland Mills, NY | 100% | When Odran is New Again | |
| Mark Purvis | NA | 99% | ||
| *David Ramsey | Reno, NV | 100% | Self-Driving Consumer Vehicles: A Report Texas Instruments SR-60A Revisited Everything But The Kitchen Sink |
|
| *Eric Rechlin | Houston, TX | 99% | What's New on the HHC 2022 USB Drive? | |
| Günter Schink | Germany | 99% | ||
| *Jake Schwartz | Cherry Hill, NJ | 100% | What's New in the PPC Archive since HHC 2021 | |
| Namir Shammas | Midlothian, VA | 95% | The Best Empirical Multiple Linear Regression Models Project 997 - New Simple PRNGs for Calculators |
|
| Edward Shore | Azusa, CA | 95% | Plus42: Advanced Equation Editor Functions | |
| Eric Smith | Wheat Ridge, CO | 90% | ||
| Kimberly Thompson | Topeka, KS | 100% | ||
| Brian Walsh | Barrington, IL | 100% | ||
| Dean Weiten | Columbia, MD | 90% | ||
| Jim Wild | Loveland, CO | 99% | ||
| *Gene Wright | Brentwood, TN | 100% | TI-88 Features and Comparisons TI-88 History and Development Actuarial Math - Life and death calculations! |
|
| Rick Zizan | Rillton, PA | 50% |
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