Cartoonish Thriller Novel Character Art

I'm seeking a talented illustrator to create cartoonish illustrations of 7 or more characters for a thriller novel. The story is set in the near future during a second American civil war.

Key Requirements:
- Cartoonish art style
- Illustrations should convey characters' roles through posture, clothing, and expressions
- Ability to capture distinctive characteristics and unique expressions

Ideal Skills and Experience:
- Experienced in character design and illustration
- Strong understanding of body language and expression
- Ability to work on multiple characters and meet deadlines

Please provide a portfolio showcasing similar work.