Voice & dialect coach

Vocal freedom you can trust.

Practical, rigorous voice coaching for actors at every stage, and for anyone who wants to be heard, believed, and remembered. Rooted in the body, built for performance.

  • Shakespeare's Globe
  • Fitzmaurice Certified
  • Senior Lecturer, GSA
  • Royal Central
  • Theatre, film & TV
  • Voiceover
  • Vocal extremes
  • In person & online
Portrait of Adam Wallis

I've worked with

The coach

About Adam.

I coach voice to be free and reliable: free enough to take risks and make bold choices, reliable enough to do it again tomorrow. My approach is holistic and embodied. It's practical, technical, and built to prepare you for the rehearsal room, on set, and in front of an audience. The aim is simple: to hold a room, connect with a scene partner or camera, and speak with honesty, clarity, and intention.

I work with people at every point in their careers, from students finding their instrument to award-winning actors preparing for their next role. I'm an Associate Voice and Text Coach at Shakespeare's Globe and a Senior Lecturer in Voice at Guildford School of Acting (University of Surrey). And the work isn't only for actors: I also help non-actors build better communication skills.

I trained at the Royal Central School of Speech and Drama, and I hold an MFA in Voice Studies and a BA in Music Performance (Singing). I'm Fitzmaurice Voicework certified and trained in Vocal Massage Therapy and vocal extremes, and I'll use whatever it takes to get your voice free, reliable, and ready to work.

Technique discovered with you, not imposed on you.

What I offer.

I work privately with professional actors on voice, text, and accent, freelance with productions across theatre, film, and TV, and with non-actors who want to communicate better.

Voice coaching

Breath, resonance, and vocal freedom, built through the body rather than drilled from the outside.

Fitzmaurice Voicework

A breath- and body-based approach that destructures old tension and restructures a freer, more resonant voice.

Vocal massage therapy

Hands-on release for the jaw, neck, and larynx, easing tension that's holding the voice back.

Vocal extremes

Vocal stunt work, mastered: screams, shouts, and extreme sounds that stay powerful and healthy.

Dialect & accent coaching

Accurate, embodied accents for stage and screen roles, worked from sound into character.

Text & verse work

Shakespearean and heightened text unlocked through breath, rhythm, and structure.

Voice direction & production support

Voice direction, coaching, and consultation for theatre, film, TV, and voiceover productions, from early planning to the rehearsal room, studio, or set, and through the run of a show.

Workshops & training

For drama schools, companies, and individual actors, shaped around the room.

Where I coach and teach.

Guildford School of Acting
Senior Lecturer in Voice

Training actors at the University of Surrey's conservatoire.

Shakespeare's Globe
Associate Voice and Text Coach

Coaching voice and text on Globe productions, most recently Love's Labour's Lost in summer 2026.

OnVoice Academy
Founder

Drama school-level voice coaching for actors, wherever their career takes them.

Freelance
In person & online

Private coaching, plus voice and dialect work on theatre, film, and TV productions.

My training platform

OnVoice Academy.

The voice training platform for actors who take their instrument seriously. Drama school-level coaching, available wherever your career takes you.

Coming soon

How it works.

01

Get in touch

Tell me about the role, production, or goal — and any deadline you're working to.

02

A short conversation

We talk through what's needed, so the work is shaped around you from the start.

03

Focused sessions

Practical, hands-on coaching — tailored to the actor, the role, or the room.

Work with me

Book a session.

Pick a time that suits you and it goes straight into my calendar. For production work, send a request and I'll confirm, or email me first and we'll shape it together.

Get in touch.

Available for freelance voice and dialect coaching on theatre, film, and TV productions, voice direction and production support, private coaching for professional actors, and workshops and training.

info@adamwallis.com