| Company | First Name | Last Name | Title | Session |
| | Michael | Graves | | Session |
| 888VoipStore | Kerry | Garrison | VP Strategic Initiatives | Session |
| AG Projects | Saúl | Ibarra Corretgé | Software Developer | Session |
| AG Projects | Saúl | Ibarra Corretgé | Software Developer | Session |
| AMTELCO | James | Kleckner | Product Manager | Session |
| CARNet | Branko | Radojevic | Deputy CEO | Session |
| Christ's Church of the Valley | Erik | Wilhelmsen | Network Infrastructure Manager | Session |
| Cloud Telecomputers | David | McMorrow | CEO | Session |
| Digium | Jared | Smith | Training Manager | Session |
| Digium | Leif | Madsen | VoIP Engineer and Consultant | Session |
| Digium | Mark | Michelson | Software Developer | Session |
| Digium | Terry | Wilson | Senior Developer | Session |
| Digium | Tilghman | Lesher | Senior Software Developer | Session |
| Digium Inc. | Bill | Miller | VP, Product Management | Session |
| Digium Inc. | Kenny | Shumard | Technical Support Manager | Session |
| Digium, Inc. | Kevin | Fleming | Director of Software Technologies | Session |
| Digium, Inc. | Michelle | Petrone-Fleming | In-House Counsel/Contracts Manager | Session |
| Digium, Inc. | Russell | Bryant | Engineering Manager, Open Source Software | Session |
| Digium, Inc. | Steve | Sokol | Director of Custom Telephony Solutions Marketing | Session |
| Digium, Inc. | Tristan | Degenhardt | Director, Product Marketing for Switchvox | Session |
| EUS Networks | Jeronimo | Romero | Chief Technology Officer | Session |
| EUS Networks | Jeronimo | Romero | Chief Technology Officer | Session |
| EUS Networks | Robert | Campozano | CEO | Session |
| FreePBX.org / Bandwidth.com | Philippe | Lindheimer | Project Leader / Open Source Community Director | Session |
| Google | Chris | DiBona | Open Source PM | Session |
| Greenfield Tech | Nir | Simionovich | CEO | Session |
| Greenfield Tech | Nir | Simionovich | CEO | Session |
| IBM | Dan | Strauss | Advisory Software Engineer | Session |
| IBM | Mike | Smith | Distinguished Engineer, STG SW Architecture / Strategy IBM | Session |
| infinear.com | Sanjay | Krishnamurthy | CTO/Founder | Session |
| Infradapt | Corey | McFadden | Managing Partner | Session |
| Integrics Ltd | Alistair | Cunningham | Managing Director | Session |
| Intuitech Sdn Bhd (Intuitinnovatons) | Dr. Daniel | Krahenbuhl | CEO | Session |
| IsraPunt ICT | Arno | Jolink | CEO | Session |
| Kestrel Signal Processing, Inc. | David | Burgess | Partner | Session |
| Kínetos | Manrique | Feoli | CTO | Session |
| Loquendo Speech Technologies | Piergiorgio | Vittori | Area Manager for the North & Latin American Market | Session |
| NETXUSA | Eric | Todd | CTO | Session |
| NextIX Inc | Kelvin | Chua | Chief Technology Officer | Session |
| NoJitter/TechWeb | Eric | Krapf (Moderator) | Program Co-Chairman | Session |
| Ntegrated Solutions | JR | Richardson | CTO | Session |
| OpenSIPS project | Bogdan-Andrei | Iancu | Founder and developer | Session |
| PIKA Technologies Inc. | John | Kumhyr | - | Session |
| PioV | Clod | Patry | Developer | Session |
| Polycom | Tim | Yankey | Director of Product Marketing, Voice Communications | Session |
| Polycom's Voice Communications Solutions | Michael | Seto | Vice President, Applications Business | Session |
| Presence Technology | Jose Luis | Castaños | Founder & EVP of Business Development | Session |
| RF.com - RingFree Mobility Inc. | Eric | Chamberlain | CEO/Founder | Session |
| RF.com - RingFree Mobility Inc. | Eric | Chamberlain | CEO/Founder | Session |
| Shelton | Johns | Bryan | Johns | Partner | Session |
| Shelton | Johns | Bryan | Johns | Partner | Session |
| Switchvox | David | Podolsky | Director of Engineering | Session |
| TASterix | Vince | McGlone | CEO, President | Session |
| Team Forrest | Fred | Posner | Consultant | Session |
| Telespeak Limited (UK) | David | Duffett (Moderator) | Principal Consultant | Session |
| The Eastern Management Group | John | Malone | President and CEO | Session |
| TransNexus, Inc. | Jim | Dalton | Chief Executive Officer | Session |
| Tropo | Jason | Goecke | VP of Innovation | Session |
| Twilio | Evan | Cooke | CTO | Session |
| Vestec, Inc. | Kashif | Kahn | VP, Business Development | Session |
| ViciDial Group | Matt | Florell | President | Session |
| ViciDial Group | Matt | Florell | President | Session |
| Voxter Communications | Dayton | Turner | CTO | Session |
| Westhawk Ltd/PhoneFromHere.com | Tim | Panton | Director/Founder | Session |
| www.TheVARguy.com | Joseph | Panettieri | Editorial Director | Session |