| Name | Company | Active Certifications |
| Tom Babineau |  |
MEF-SDCP |
| Joper Bacani |  |
MEF-CECP |
| Felomino Bacquiano Ii | Console Connect | MEF-SDCP |
| Alvin Badian |  |
MEF-CECP |
| Gourav Bagora | Lightstorm Telecom Connectivity Pvt Ltd | MEF-CECP |
| Matt Baker | FARR Technologies | MEF-CECP |
| Anthony Balmaceda | Docomo Pacific | MEF-CECP |
| Francisco Banda |  |
MEF-CECP |
| Noel Banga | |
MEF-CECP |
| Ricellyne P. Banguibang | |
MEF-CECP |
| Joshua Bappe |  |
MEF-CECP |
| Dominald Barajas | |
MEF-CECP |
| Tim Barham | |
MEF-SDCP |
| David Baron |  |
MEF-CECP |
| Constine S. Basa | |
MEF-SNCP |
| Elias Bates |  |
MEF-CECP |
| Jollybeth Camille M. Bautista | |
MEF-CECP |
| Scott Beasley | |
MEF-SDCP |
| Saul Bejarano | Shentel | MEF-CECP |
| Benjam Belen | |
MEF-CECP |
| I Gede Bendesa Abhiyana | PT Telkom Indonesia | MEF-CECP |
| Judith Bendicio | |
MEF-SNCP |
| Chad Bennett | Ritter Communications | MEF-CECP |
| Hunter Bertles | |
MEF-SDCP |
| Yogesh Bhatt |  |
MEF-CECP |
| Sandeep Kuma Bhukya | Infosys Limited | MEF-CECP |
| Ryan Binnekade |  |
MEF-CECP |
| Nur Fatin Binti Mohd Zakki |  |
MEF-CECP |
| Christian Birck | T&A SYSTEME GmbH | MEF-SDCP |
| Vito Bisanti |  |
MEF-CECP |
| Chris Bishop | |
MEF-SDCP |
| Bill Bjorkman | |
MEF-CECP |
| Colin Blamire | |
MEF-CECP |
| Al Sid - Rick P. Blanco | |
MEF-SNCP |
| Robert Michael Bobadilla | |
MEF-CECP, MEF-SNCP  |
| Dominique Bodart | |
MEF-CECP |
| Kobus Bodenstein | Dark Fiber Africa | MEF-CECP |
| Trudy Boelter |  |
MEF-CECP |
| Emil Bogucki | T-Systems Polska | MEF-SDCP |
| James Boley | Shentel | MEF-CECP |
| Brandon Boling | |
MEF-SNCP |
| Niklas Bonkowski | (unknown) | MEF-SDCP |
| Dan Bonnesen | Massena Telephone | MEF-CECP |
| Bien Philip Borcelis | |
MEF-CECP |
| Brandon Bormann | Midcontinent Communications | MEF-CECP |
| Eelco Bottenheft | Eurofiber | MEF-SDCP |
| Anne Boudreau |  |
MEF-SDCP |
| Zyriab Bouzelboudjen | |
MEF-SDCP |
| Chadd Bowen | |
MEF-SDCP |
| Matt Boyce | Aureon | MEF-CECP |
| Jake Brandt | |
MEF-CECP |
| Miguel Angel Bravo Parra |  |
MEF-SNCP |
| Nathan Briggs | |
MEF-CECP |
| Lexus Brinkley-Tapp |  |
MEF-CECP |
| Leah Brook | |
MEF-SDCP |
| Darren M. Brooks | |
MEF-CECP |
| Dustin Brooks | Conterra | MEF-CECP |
| Eric Brovont | |
MEF-SDCP |
| Michael Browley | |
MEF-SDCP |
| Robert Brown | |
MEF-CECP |
| Paul Brown | |
MEF-SDCP |
| Wayne Brown | Smithville | MEF-CECP |
| Angelo James Bruan | |
MEF-CECP |
| Lane Brunn | |
MEF-CECP |
| Edward Bundy | |
MEF-CECP |
| Pablo Burgos Lorenzo |  |
MEF-CECP, MEF-NF |
| Vanja Buric | |
MEF-SNCP |
| Patrick Burke | |
MEF-SDCP |
| Joseph Burris | |
MEF-SNCP |
| Ryan Burrows | |
MEF-NF, MEF-CECP |
| Janine Butay | |
MEF-SNCP, MEF-CECP |
| Kelly Butler | Diamond State Network | MEF-CECP |