
DANIEL GRASSKAMP
Award-winning editor and filmmaker based in Brighton & Hove with over 15 years of experience in commercials, documentaries, trailers and narrative film. I’ve collaborated with charities and agencies including UNICEF, AMV BBDO and adam&eveTBWA, delivering work for brands across broadcast television, socials and streamers.
Recent highlights include directing a German TV commercial for KardiaMobile, editing a Cannes Lions-winning campaign for Mars Petcare and the BBC documentary short Digging for Truth.
I’ve also cut trailers for the feature documentary Reef Builders starring Auliʻi Cravalho (featured in Variety), and a Channel 4 ad-break takeover for the Alzheimer’s Society featuring Anne-Marie Duff.
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My film work has screened internationally at festivals including PÖFF and Giffoni, as well as BAFTA and BIFA-qualifying film festivals.
I wrote, directed and edited my debut feature Cat Skin, which won the Jury Award for Best Film at the Chicago LGBTQ+ International Film Festival, was broadcast on Freeview, streamed on Prime Video, and has been viewed over 12 million times on YouTube.
As a writer, I’ve been a quarter-finalist for the Academy Nicholl Fellowship, placed in the top 10% of the BBC Writersroom, and was a finalist for the Page International Screenwriting Awards.
From script to final cut, I combine a filmmaker’s creative vision with an editor’s technical precision.
"Daniel is a fantastic director and editor. He was instrumental in bringing our TV commercial to life, demonstrating great skill and creativity throughout the project. We're looking forward to working with him again"
Meg Burden, Senior Producer
Be the Fox
"Dan is a great editor who always delivers brilliant work. I have worked with him on many projects and he's definitely a safe pair of hands"
Tarik Haksever, Post Producer
Omnicom Productions / AMV BBDO
"Dan is an editor I've worked with on and off for a number of years. He always approaches a project with a calm, methodical and creative eye and is great at working both independently or alongside creative directors. I can 100% rely on him to deliver on time and the creative brief"
Barnie Stewart, Post Producer
Freelance














