Our partnership dispute lawyers can help you resolve a misappropriation of assets issue that may arise in your business. Bad business partner?Learn about your liability, how to protect yourself and your business, and how to separate from a business relationship gone wrong. A Maryland partnership disputes lawyer could help you take legal action if your business partner failed to fulfill their fiduciary duties. Gather your documents. Filing a case requires four steps: Writing and filing the complaint. 1. The first step - writing and filing the complaint - is the most complicated. For more information or assistance filing a complaint of Fraud, Waste or Abuse in the Maryland Department of Health, please contact the Inspector General. One of the reason to sue a business partner is fraud. You should consult with a tax advisor on this.