Mix Messiah Productions 

Golden-Reel nominated audio post production trusted by filmmakers to deliver outstanding sound in stereo, 5.1, and Dolby Atmos

Golden-Reel Nominated for Outstanding Achievement in Sound Editing

Trusted by filmmakers to tell their stories with outstanding sound editing and mixing

View our work for feature length films and documentaries. Leslie's work as Supervising Sound Editor and Re-Recording mixer can also be found on IMdB.

Featuring exclusive footage from new releases.

Want to earn your Dolby Atmos and Pro Tools credentials? Immersive and Inclusive Audio hosts training sessions on-site and online. Click for more info!

Need a place to work? From voiceovers to editing and mixing in 2.0 to 7.1.4 and Dolby Atmos, enjoy a comfortable and well-appointed studio close to Brighton Station!

Over a decade of public radio experience with National Public Radio in DC, Colorado Public Radio in Denver, and  podcast production featuring up-to-the minute news.


Featuring almost 100 profiles, Women in Audio is part of the Audio Engineering Society Presents series published by Focal Press.


Looking for a more personal angle on some of the productions I've been working on? Check out my blog!


Looking for articles that feature my work? How about articles I've written? Fantastic! You've come to the right place.


 Mix Messiah Productions is an audio post production studio in Brighton, England. Just a 5-minute walk from Brighton Station, our studio features two rooms with Dolby Atmos and 5.1 mixing. We also have a vocal booth for voice over and ADR work. See our Studio Hire page for more info.

Contact Leslie [at] MixMessiahProductions.com

for more information

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