I’m an experienced audio mixer with over 15 years in the commercial post-production industry. I specialize in dialogue editing, sound design, and music editing, using Pro Tools and the Adobe Creative Suite to craft clear, compelling soundscapes for film, TV, audiobooks, and podcasts. I collaborate closely with directors, producers, and teams to bring a shared creative vision to life, delivering final mixes that meet broadcast standards and deadlines across multiple platforms.…

Hillary Martell

I’m an experienced audio mixer with over 15 years in the commercial post-production industry. I specialize in dialogue editing, sound design, and music editing, using Pro Tools and the Adobe Creative Suite to craft clear, compelling soundscapes for film, TV, audiobooks, and podcasts. I collaborate closely with directors, producers, and teams to bring a shared creative vision to life, delivering final mixes that meet broadcast standards and deadlines across multiple platforms.…

Available to hire

I’m an experienced audio mixer with over 15 years in the commercial post-production industry. I specialize in dialogue editing, sound design, and music editing, using Pro Tools and the Adobe Creative Suite to craft clear, compelling soundscapes for film, TV, audiobooks, and podcasts.

I collaborate closely with directors, producers, and teams to bring a shared creative vision to life, delivering final mixes that meet broadcast standards and deadlines across multiple platforms.

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Language

English
Fluent

Work Experience

Senior Mixer/Sound Designer at Sound Goods
January 1, 2024 - Present
Sound design, mix and master a variety of television and commercial projects for nationally broadcast brands and media outlets.
Audiobook Editor at Reel Audiobooks
January 1, 2024 - Present
Edit and QC a variety of nationally released audiobooks and podcasts distributed through Audible. Experience handling and organizing multi-hour projects and adhering to strict quality standards.
Audio Editor/Sound Designer at Johns Hopkins University Carey School of Business
January 1, 2023 - Present
Edit and mix podcast dialogue, music, and sound design. Final mix and sound design for promotional videos and instructional courses.
Post Production Audio Mixer at Freelance
January 1, 2011 - Present
Mixed and mastered audio for nationally broadcast television shows, including recording voiceover, editing music, mixing dialogue and adding sound design. Performed final audio mixes to broadcast standards for broadcast television, radio, internet, and audiobooks.
Post Production Audio Mixer at AudioEngine
January 1, 2011 - September 25, 2025
Mixed and mastered audio for nationally broadcast television and radio commercials including recording voice over, ADR, editing music, mixing dialogue and adding sound design. Worked as final post production mixer for a variety of high-profile projects, including Super Bowl commercials, celebrity voiceover recordings, short films, and cinema commercials.
Senior Mixer/Sound Designer at Sound Goods
January 1, 2024 - Present
Sound design, mix and master a variety of television and commercial projects for nationally broadcast brands and media outlets.
Audiobook Editor at Reel Audiobooks
January 1, 2024 - Present
Edit and QC a variety of nationally released audiobooks and podcasts distributed through Audible. Experience handling and organizing multi-hour projects and adhering to strict quality standards.
Audio Editor/Sound Designer at Johns Hopkins University Carey School of Business
January 1, 2023 - Present
Edit and mix podcast dialogue, music, and sound design. Final mix and sound design for promotional videos and instructional courses.
Post Production Audio Mixer at Freelance; Baltimore, MD
January 1, 2011 - Present
Mixed and mastered audio for nationally broadcast television shows, including recording voiceover, editing music, mixing dialogue and adding sound design. Performed final audio mixes to broadcast standards for broadcast television, radio, internet, and audiobooks.
Post Production Audio Mixer at AudioEngine
January 1, 2011 - September 25, 2025
Mixed and mastered audio for nationally broadcast television and radio commercials including recording voice over, ADR, editing music, mixing dialogue and adding sound design. Worked as final post production mixer for a variety of high-profile projects such as Super Bowl commercials, celebrity voiceover recordings, short films, nationally recognized television and radio advertising campaigns, music videos, podcasts, Dolby surround theatrical trailers and cinema commercials.

Education

Bachelor of Music at Johns Hopkins University Peabody Conservatory of Music
August 30, 1997 - May 30, 2001
Cello Performance
Bachelor of Music at Johns Hopkins University Peabody Conservatory of Music
August 30, 1997 - May 30, 2002
Recording Arts and Sciences
Bachelor of Music in Recording Arts and Sciences at Johns Hopkins University Peabody Conservatory of Music
January 11, 2030 - January 1, 2002
Bachelor of Music in Cello Performance at Johns Hopkins University Peabody Conservatory of Music
January 11, 2030 - January 1, 2001
BM Recording Arts and Sciences at Johns Hopkins University Peabody Conservatory of Music, Baltimore, MD
January 11, 2030 - January 1, 2002
BM Cello Performance at Johns Hopkins University Peabody Conservatory of Music, Baltimore, MD
January 11, 2030 - January 1, 2001

Qualifications

Add your qualifications or awards here.

Industry Experience

Media & Entertainment, Education, Professional Services