Some of the hardest communities to reach are also the ones most in need of change. Kostrzewski Consulting works with government agencies, tribal nations, nonprofits, and safety organizations to close that gap — translating data into action, building public trust, and creating programs that actually stick.

Founded by Holly Kostrzewski — nationally recognized traffic safety leader and keynote speaker to over one million people — the firm brings 22 years of on-the-ground expertise to every engagement. Holly has led regional coalitions, launched statewide safety initiatives, and driven measurable behavior change in communities where that work is hardest to do.

If your organization is ready to move from data to action — and reach the people who need it most — let's talk.