| Company | First Name | Last Name | Title | Session |
| 2N | Michal | Skopek | | Session |
| 888Voip | Kerry | Garrison | VP Strategy | Session |
| AG Projects | Saúl | Ibarra Corretgé | Software Developer | Session |
| AMOOMA GmbH | Stefan | Wintermeyer | Managing Director | Session |
| Aspect Security | Blake | Cornell | Application Security Engineer | Session |
| Chicago Venture Partners | Karl | Fife | CTO | Session |
| CommLogik Corporation | Andre | Schnabl | eCommerce and Inside Sales Manager | Session |
| Dialogic Corporation | Antony | Martin | Director of Open Source Engineering | Session |
| Dialogic Corporation | Antony | Martin | Director of Open Source Engineering | Session |
| Digium | Aaron | Daniel | | Session |
| Digium | David | Faulk | | Session |
| Digium | David | Vossel | Software Developer | Session |
| Digium | Derek | Peloquin | Training Specialist | Session |
| Digium | Derek | Peloquin | Training Specialist | Session |
| Digium | Jason | Parker | Software Developer | Session |
| Digium | Leif | Madsen | Bug Marshal | Session |
| Digium | Leif | Madsen | Bug Marshal | Session |
| Digium | Mark | Michelson | Software Developer | Session |
| Digium | Russell | Bryant | Engineering Manager, Open Source Software | Session |
| Digium | Terry | Wilson | Senior Developer | Session |
| Digium, Inc. | Kevin | Fleming | Director of Software Technologies | Session |
| Digium, Inc. | Tristan | Barnum | Director of Product Marketing, Switchvox | Session |
| DJH Solutions, LLC | Darrick | Hartman | President | Session |
| Edvina AB | Olle | Johansson | Founder/Owner | Session |
| EnableSecurity | Sandro | Gauci | Owner and Founder | Session |
| EUS Networks | Gaston | Draque | Director of R&D | Session |
| First Call Response Services | John | Mulhollen | Software Development Manager | Session |
| FMPA | Carter | Manucy | Manager of Information Technology | Session |
| George Washington University | Kevin | Lynn | Network Security Systems Engineer | Session |
| Humbug Labs / Greenfield Technologies Ltd | Nir | Simionovich | CEO | Session |
| IKT / Askozia | Michael | Iedema | Head of Development | Session |
| infinear.com | Sanjay | Krishnamurthy | CTO/Founder | Session |
| Infradapt | Corey | McFadden | Managing Partner | Session |
| Instant Solutions | Paulo | Mannheimer | CEO | Session |
| Intuitech Sdn Bhd (Intuitinnovatons) | Dr. Daniel | Krahenbuhl | CEO | Session |
| Inveneo | Mark | Summer | Co-Founder and Chief Innovation Officer | Session |
| ITCenter | Ruben | Sousa | Chief Technology Officer | Session |
| Mojo Lingo | Ben | Klang | Principal | Session |
| New York University | Chris | Kairalla | Adjunct Professor | Session |
| NextIX Inc | Kelvin | Chua | Chief Technology Officer | Session |
| Orbitz Worldwide | Jim | Kerr | Sr. Director, Global Customer Experience Solutions | Session |
| Polycom, Inc. | Edward | Watren | Systems Engineer | Session |
| Red Hat | Jared | Smith | Fedora Project Manager | Session |
| Sangoma Technologies | Moises | Silva | Software Developer | Session |
| Telespeak Limited (UK) | David | Duffett | Principal Consultant | Session |
| Telespeak Limited (UK) | David | Duffett | Principal Consultant | Session |
| Unlimitel Inc. | Stephen | Monette | President | Session |
| Viagénie | Simon | Perreault | Consultant | Session |
| Viagénie | Simon | Perreault | Consultant | Session |
| ViciDial Group | Matt | Florell | President | Session |
| ViciDial Group | Matt | Florell | President | Session |
| Voxeo Labs | Jason | Goecke | VP of Innovation | Session |
| XELATEC LLC | Steven | Henke | CTO | Session |
| Xorcom | Bill | Soto | Sales Manager US & Canada Operations | Session |
| ZeroC, Inc. | Bernard | Normier | Vice President | Session |