Mark Sinclair

Available to hire

I am an experienced animation professional with extensive roles ranging from Senior Animator to Animation Director.

About

I am an experienced animation professional with extensive roles ranging from Senior Animator to Animation Director. I have worked on multiple animated television productions, supervising teams, managing workflows, and collaborating closely with creative departments and clients to maintain high-quality animation standards. I bring strong leadership skills and a passion for visual storytelling, ensuring the vision of every project is realized and often exceeded.

Throughout my career, I have continually developed my expertise in animation styles, storyboarding, and production management. I’ve built strong partnerships with major studios and guided teams to produce authentic, animation-friendly character designs, particularly focusing on diverse representation. I enjoy mentoring junior artists and fostering a collaborative environment that supports creativity and growth.

Industry experience

  • Media & Entertainment
  • Education
  • Other

Projects · 1

Work experience· 14 roles

Animation Director · Atomic CartoonsJan 2024 – Present · 2 yrs 11 mos

Directed the test bid to establish a partnership between Sony Animation and Atomic for the Young Love series. Held regular meetings with Sony to discuss creative and production topics, vetted scripts for asset breakdowns, and maintained storylines according to the show's vision. Reviewed and broke down storyboards with Sony and House of Cool, reviewed design and layout assets, and worked closely with technical artists and builds supervisor to create character builds, focusing on authentic and animation-friendly black hairstyles. Provided feedback on episodes and assisted in hiring creative staff.

Director · Mainframe StudioJan 2024 – Present · 2 yrs 11 mos

Directed show production with regular communication with show runners, art director, storyboard supervisor, animation director, and comp/FX team to maintain and develop the look, style, and quality of the show. Managed script revisions, animation style guide development, weekly music spotting sessions, and coordinated edits and client revisions to ensure high-quality final product.

Animation Supervisor · Atomic CartoonsDec 2023 – Sep 2025 · 1 yr 10 mos

Managed a team of 10-15 animators per episode, assigned scenes based on animator strengths, regularly met with the team for production discussions and check-ins, attended weekly production meetings to communicate episode status and issues, mentored junior artists by pairing them with senior artists to foster growth, and reviewed first pass scenes providing clear notes to maintain show style and animation quality.

Animation Supervisor · Atomic CartoonsDec 2023 – Sep 2025 · 1 yr 10 mos
Animation Supervisor · TrollstopiaJan 2023 – Sep 2025 · 2 yrs 9 mos
Animation Director · Atomic CartoonsMay 2022 – Sep 2025 · 3 yrs 5 mos
Animation Supervisor · Nelvana Enterprises, Inc.May 2020 – Sep 2025 · 5 yrs 5 mos
Animation Supervisor · Nelvana EnterprisesMay 2020 – Sep 2025 · 5 yrs 5 mos

Education· 5

Bachelor of Art · Seneca2005 – 2007
Animation · Seneca College of Applied Arts and Technology2030 – 2025
Illustration · Sheridan College2030 – 2025
Illustration · Sheridan College2030 – 2025

Testimonials · 5.0 from 2 reviews

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