The following individuals have been awarded the METAA CTO certificate:
- Amy Abercrombie
- Lorelle Alessio
- Devendra Alimchandani
- Nathan Atwater
- Maureen Beeltje, CETL
- Eileen Belastock, CETL
- Eric Benoit
- Jeff Berthiaume
- James Birchfield
- Adam Bisson
- Martha Borden
- Katelyn Boudreau
- Joli Boucher
- Sean Bouzan
- Genc Brinja
- Barbara Brothers
- Dawud Brown
- Kathleen Buckley
- Steven Burke, CETL
- Christopher Butler, CETL
- Luke Callahan, CETL
- Gail Callahan
- Christopher Camara
- Jimmy Cannon
- Toni M. Carlson
- George Carpenter
- Thomas-James (TJ) Carron
- Patrick Cleary, CETL
- William Clinton
- John Collins
- Amy Consolati
- James Costa
- Juan Dejesus
- Murat Demirhan
- Kenneth Desautels
- Daniel Downs
- Thaddeus Dubsky
- Jennifer Erichsen
- Jason Epstein
- Erik Erickson
- Michael Falcone
- Julie Fields
- Christina Foley
- Moises Forchue
- Kristina Gallant
- Jonathan Gallishaw
- Larry Gianakis, Jr.
- Jorge Gonzalez-Quijano
- Kathleen Grace
- John Grimaldi
- Yusuf Guler
- Brandon Hall
- Patricia Hayes
- Carol Heidenrich
- Kenneth Henderson
- Carol S. Holzberg, PhD, CETL
- Elizabeth Homan
- Jaclyn Hunter
- Christen Hutchinson
- Theresa Jay
- Nilufer Johnson
- Henry “Nick” Jones
- Jennifer Judkins
- Julie Kelley, CETL
- Brian L’Heureux
- Conor LaHiff
- Chris Lajoie
- Rob Lajoie
- Bonnie Lasorsa
- Marc LeBlanc
- Mark LeBlanc, CETL
- David T. Lee
- Cheryl Lewis
- Jeff Liberman
- Brett Lindholm
- Kenneth Lord
- Lytania Mackey Knowles
- Grace Magley
- Robert Malcolmson
- Rowan Marcus
- Kathleen Martin
- Roland Matthews, Jr.
- Lee McCanne
- Jamie McGibbon
- James McKende
- Kelly McKende
- Pamela McLeod, CETL
- Denise Miller
- Michael Minihane
- Bethann Monahan
- Darlene Mulhall
- Joshua Mulloy, CETL
- Blake Doyle Munro
- David Murphy
- Alex Mwangi, CETL
- Stephen Nace
- Joanne Najarian
- Eoin O’Corcora
- Kyle O’Neill
- Christopher Oliver
- Bethann Orr
- John O’Sullivan
- Scott C. Ouellette, CETL
- Steven Ouellette
- Lynne Peledge
- Jared Perrine
- Kadion Phillips
- Erica Piotrowski
- Tara Pirraglia
- Mark Pizzi
- Jonathan Plourde
- Lisa Portolese
- Pamela Pothier
- Stephanie Potito
- Kathleen Power
- Su Qi
- Mary Beth Quinn
- Steven Rattendi
- Thomas Reeve
- James Rekowski
- Michael Rich
- Gabrielle Richard-Harrington
- Peter Ritter
- Dennis Roche, CETL
- Eva Santos
- Ed Scarpino
- Michael Schantz
- Jeffrey Scheminger
- Annamaria Schrimpf
- Domenic Sergio
- Chris Serino
- James Sgroi
- Cynthia Shaw
- Julianne Shore
- Sean Siciliano
- Shandor Simon
- George Skuse
- Carla Smith
- Edward Smreczak
- John Sousa
- Joseph Sposato
- Donna Sroka, CETL
- Jed Stefanowicz
- Adam Steiner
- Shane Stowell
- Paul Swaim
- Matt Tangney
- Colleen Terrill
- Michael Tinker
- Mehmet Tozan
- Michael Wakefield
- Andrew Walsh
- Jason Ward
- Russ Webber
- Donn Westerhoff
- Stephanie Whitaker
- Herbert Williams
- Karen Winsper
- Taylor Wrye, Ed.D.