Sierra Dann

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Assistant Directing | Production Office Publicity & Branded Content

Image by Dean Carroll

  • Sierra was super prepared and always early. She is a really strong communicator and bubbly with everyone on set.

    Maureen ‘Mo’ O’Connell - Director/Producer

    3 Hot Whiskeys Prods. Ltd.

  • Sierra is always kind, outgoing and positive in her interactions with the team. She consistently looks to learn and grow. Her passion for her work, coupled with her people skills and ability to collaborate and execute on big ideas, makes her an invaluable part of the team.

    Adrian Errity — COO, Simply Social

  • The minute I began working with Sierra Dann I knew I was meeting a professional.

    Jennifer Keane - Production Designer

  • As a producer, she seamlessly managed everything—from shaping creative concepts to directing talent on shoot days—ensuring we got the most out of every shoot. Her approach created a fun, collaborative environment that made everyone feel at ease.

    Niamh Hunt — Content Marketing Client

  • Sierra's attention to detail and organization skills were an invaluable support in pre-production and throughout our busy shoot days.

    Naoimh ‘Ní Luanaigh’ Looney - Director

  • Sierra was a pleasure to work with and does not shy away from getting the job done.

    Garreth Caulfield - Director of Photography

    Deltacine Productions

  • We had lots of extras and Sierra organized them perfectly for us.

    Maureen ‘Mo’ O’Connell - Director/Producer

    3 Hot Whiskeys Prods. Ltd.

  • Sierra brought incredible energy, creativity, and professionalism to every aspect of the project.

    Niamh Hunt — Content Marketing Client

  • Sierra has a gift for coming up with truly jaw-dropping strategies […] her ability to craft campaigns that are not only creative but also perform well is something else! Her ideas push us to think bigger, and the results speak for themselves.

    Siofra Mooney - Team Member/Direct Report

  • Sierra is a hugely positive person and her warm energy made our cast and extras feel at ease.

    Naoimh ‘Ní Luanaigh’ Looney - Director

  • Sierra is an incredibly creative problem-solver, offering fresh ideas for creative strategy and workflow improvements.

    Adrian Errity - COO, Simply Social

  • Sierra’s organizational skills are also exceptional and she consistently prioritises being both a contributing member and reliable leader of her team regardless of her presence.

    Adrian Errity - COO, Simply Social

  • If you need someone fun, professional, and hardworking look no further!

    Garreth Caulfield - Director of Photography

    Deltacine Productions

  • What makes Sierra stand out is how incredibly kind and supportive she is. She creates an environment where everyone feels comfortable sharing ideas and learning from each other.

    Siofra Mooney - Team Member/Direct Report

  • Sierra is on the ball, quick thinking and manages to be charming in between it all.

    Jennifer Keane - Production Designer

  • I am very grateful for Sierra's quick thinking and problem solving in a number of scenarios when we needed to find creative solutions.

    Naoimh ‘Ní Luanaigh’ Looney - Director

  • Sierra was a real gem on the shoot. We were utterly delighted with her and her work. I would hire Sierra again in an instant.

    Maureen ‘Mo’ O’Connell - Director/Producer

    3 Hot Whiskeys Prods. Ltd.

  • We worked on a short together and I truly felt Sierra was the core of the AD team. I would work with her again in a heartbeat.

    Jennifer Keane - Production Designer

  • Sierra also pushed the boundaries of our creative strategy, introducing fresh ideas […] that truly resonated with our audience.

    Niamh Hunt - Content Marketing Client

  • If you have the chance to work with her, consider yourself lucky. She’s an amazing strategist and has a brilliant creative mind.

    Siofra Mooney — Team Member/Direct Report

Recommendations

I’m Sierra Dann—a production professional who’s happiest when things are in motion. From working with Assistant Director teams on Wednesday (Netflix) to leading branding implementation at the Hollywood Improv during Netflix’s Is a Joke Festival with Framework LA , I love helping creative visions take shape through strong coordination, communication, and collaboration.

If you’re looking for a team member who is always prepared, communicates quickly and effectively, anticipates problems, and gets the job done efficiently while maintaining a positive attitude - I’d love to chat!

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