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Colorful cartoon character with a friendly expression, drawn in a playful, hand-illustrated style.

I'm a creative guy who helps other creative people.

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My latest videos

How to Draw Cartoon Dinosaurs – Step by Step with John-Marc

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Our new How to Draw Cartoon Dinosaurs book is coming soon! Add your name to the mailing list and we’ll let you know as soon as the book is ready to purchase.

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This family-friendly step-by-step drawing book will be packed with fun cartoon dinosaur lessons kids, parents, teachers, and homeschool families can enjoy together.

Whimsical cartoon figure smiling and standing in a bright, imaginative scene.

Hey everyone! I wanted to share a quick update — I’m no longer on YouTube and have officially moved all my content over to Rumble. Not all of my videos are up yet, but over the next few months everything will be available.

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In the meantime, I’ll be uploading all my new drawing and art lessons right here on Rumble, so be sure to follow me there for the latest updates and creative fun.

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Thanks so much for all your support — it means the world to me!


Find me on Rumble: JMG Studio 

Companies with which I have collaborated or been employed.

Just to name a few

warnWhimsical cartoon figure smiling and standing in a bright, imaginative scene.er-bros-logo-png-transparent_edited_
Fun cartoon illustration featuring a cheerful character in a lively, storybook style.
Fun cartoon illustration featuring a cheerful character in a lively, storybook style.
Fun cartoon illustration featuring a cheerful character in a lively, storybook style.
Fun cartoon illustration featuring a cheerful character in a lively, storybook style.
Fun cartoon illustration featuring a cheerful character in a lively, storybook style.
Fun cartoon illustration featuring a cheerful character in a lively, storybook style.
Whimsical cartoon figure smiling and standing in a bright, imaginative scene.
Fun cartoon illustration featuring a cheerful character in a lively, storybook style.
Fun cartoon illustration featuring a cheerful character in a lively, storybook style.
Fun cartoon illustration featuring a cheerful character in a lively, storybook style.
Whimsical cartoon figure smiling and standing in a bright, imaginative scene.
Whimsical cartoon figure smiling and standing in a bright, imaginative scene.
Fun cartoon illustration featuring a cheerful character in a lively, storybook style.
Whimsical cartoon figure smiling and standing in a bright, imaginative scene.
Fun cartoon illustration featuring a cheerful character in a lively, storybook style.
Whimsical cartoon figure smiling and standing in a bright, imaginative scene.
Fun cartoon illustration featuring a cheerful character in a lively, storybook style.
Fun cartoon illustration featuring a cheerful character in a lively, storybook style.

I'd tell you a chemistry joke but I know I wouldn't get a reaction.

Established in 1998.

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Explore products from JMG Studio featuring original artwork by John-Marc Grob, including books, prints, coloring pages, and c

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