Sonnhalter is one of the hottest and leading business-to-business marketing communications firms in the Midwest.
Sonnhalter is a business-to-business marketing communications firm which creates custom marketing programs powered by big ideas.
We have strong beliefs regarding the way we do things at Sonnhalter. It’s not just about the work we produce. It goes much deeper than that.
Sonnhalter is comprised of real, unpretentious people who are unbridled in their passion and who always strive to collaboratively exceed the needs and expectations of the brands they serve, themselves and one another.