Kathy has particular expertise in disputes that disrupt or threaten to disrupt long-term commercial relationships, such as joint venture disputes, long-term supply disputes, and licensing disputes. She is experienced in the unique challenges posed by litigation and arbitration against critical business partners, whether long-term joint venturers or key suppliers or customers. Kathy’s active docket also usually includes antitrust cases, including recovery matters on behalf of long-term firm clients, as well as substantial pre-litigation counseling. Kathy has served as the chair of the firm's Litigation Group in D.C., whose attorneys handle business disputes of all types, including contract, business torts and fraud, unfair competition and trade practice, and licensing.