Profile photo for Costas Halavrezos

Costas Halavrezos

Dartmouth, Nova Scotia, CA 8:33 AM (ADT) Local Time




About Costas Halavrezos

I worked as an announcer, interviewer, and radio host with the Canadian Broadcasting Corporation from 1978 to 2010. My voicework has included radio, film & TV documentaries (CBC & National Film Board of Canada), theatrical recordings (Mermaid Theatre), public events (Royal Nova Scotia International Tattoo), ads for non-profits, private sector instructional videos, and three audiobooks.

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Vocal Characteristics


English (North American), English

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Voice Ages

Middle Aged (35-54), Senior (55+)


Canadian (Maritimes), French (Standard International), Greek, Italian, North American, Spanish, US General American (GenAm)

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Voice Over Skills

Movie Trailers Documentaries Audiobooks Elearning Radio Ad Telephone Podcasting Television Ad Video Narration Online Ad

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Turnaround Time

As quickly as you need it

Live Directed Sessions

Phone Call, Video Conferencing (Zoom, Skype)


Audio-Technica 2020

Computer & Software

PC + Steinberg UR12 Audio Interface + Audacity (recording & editing software)

Special Equipment

Voxguard Primacoustic sound proofing

Service Overview

Voice Over

I can provide a full range of voiceover services for business, medical, scientific, and industrial clients. I am also an experienced Copy Editor. I would be happy to ensure that your job uses a text which is not only grammatical, but as effective as possible in connecting with your target audience.

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Voice Over Experience

Host / Announcer / Interviewer

Canadian Broadcasting Corporation (Current Affairs Radio) • Permanent Full-time

Oct 1978 - Sep 2010

I hosted, researched, wrote, and interviewed for programs on the regional and national networks of CBC Radio.

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Host, researcher, interviewer, recording engineer, audio editor

Nimbus Publishing • Contract Full-time

Jan 2019 - Jul 2021

I interviewed authors of fiction & non-fiction for the Book Me! podcast.

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Nimbus Publishing • Freelance

Mar 2017 - Jun 2019

Narrating non-fiction audiobooks: Truth and Honour: The Death of Richard Oland & The Trial of Dennis Oland, and "The Sea Was In Their Blood".

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Client List

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Voice Over Testimonials

I asked Costas, on very short notice, if he was willing to do the “Voice Over” for my “Calcutta Rescue 2015” Mini-Documentary.
Costas was enthusiastic and helped me make a video draft prior to a trip he took overseas. Literally within a day after my initial request, he laid down a first take, which allowed me to proceed to close to the final video edit.
Upon his return, we worked on the final track. It was done very professionally by Costas.
I had heard nearly a hundred 'candidates' for this. Costas was and is the best. He has tremendous commitment, wisdom, compassion and technique which, in my work, is absolutely essential to convey the message.
- John Versteege, Documentarist
Link to Calcutta Rescue 2015: (Website hidden)

Impact VideoGraphic

Costas has been providing his voice talent to Kula's clients for many years. We can always count on him to deliver clear, crisp readings of our scripts that require very little to no editing at all.
- Jeff White, Principal

Kula Partners

Costas is a real professional who brings to his work the right combination of creativity, precision and flexibility. He is easy and fun to work with, and he produced a first class audio book for me that my clients have thoroughly enjoyed listening to; something I am proud to have available on the market.
- Crane Wood Stookey, Tall Ship Officer, Executive Performance Coach, author of Keep Your People In The Boat

Crane Stookey, Executive Performance Coach, author of Keep Your People In The Boat
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Very Professional

3 people said Costas was a professional from start to finish.

Excellent Quality

1 person said Costas’s final deliverable quality exceeded their expectations.

Fast Turnaround Time

1 person said Costas provided files faster than they expected.

Takes Direction Very Well

1 person said Costas followed directions to deliver the project.

Kustannusosakeyhtiö Koivuniemi

Apr 8, 2022

Fast turn-aroung and great sevice

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Cameron O'Hearn

Mar 16, 2022

Austin Crosby

Mar 9, 2022

More Information

How do I work with Costas Halavrezos?

You can start working with Costas Halavrezos in three simple steps:

  1. Invite Costas to respond to your new or existing project.
  2. Review Costas' proposal, portfolio, and quote after they've replied to your invitation.
  3. Hire Costas Halavrezos.

You can learn about how Voices works here.

How do I pay Costas Halavrezos?

Payment to Costas Halavrezos is managed through our SurePay™ payment protection service in a few simple steps:

  1. Pay securely by Visa, Mastercard, or PayPal directly through Voices.
  2. Voices holds your funds until you're satisfied with Costas' work.
  3. When the work is done, download your files.

What voice over skills does Costas Halavrezos perform?

Movie Trailers, Documentaries, Audiobooks, Elearning, Radio Ad, Telephone, Podcasting, Television Ad, Video Narration, Online Ad