| Link | Location |
|---|
 | Jean-hubert Hachet | Monaco, Monaco |
| Martin Hackenberg | Emskirchen, Germany |
| Maurice (Mo) Hagar | Rockville Centre, New York, United States |
| Julian Haimerl | Munich, Germany |
| Kamelia Haji Amini | Nürnberg, Germany |
| Andrej Halenar | Vienna, Austria |
| Ravishankar Hanasoge | Hyderabad, India |
| Pierre Hans | Jakarta, Indonesia |
| Meredith Hardiman | Rockville Centre, New York, United States |
| Sascha Hagen Hardt | Nürnberg (Online), Germany |
| Pavlo Harlinskyi | Rockville Centre, New York, United States |
| Peter Harris | Perth, Australia |
| David Harrison | San Antonio, Tx, United States |
 | Lauren Harrison | Rockville Centre, New York, United States |
 | Laurie Harrison | Charlotte, North Carolina, United States |
