The Delaware Court of Chancery recently issued an opinion in Quadrant Structured Products Company¹that addresses creditors’ rights to bring derivative lawsuits against directors and officers of a corporation.  The Court held that Delaware law does not impose a continuous insolvency requirement and that the “traditional balance sheet test” is the appropriate test for determining solvency.  The opinion also provides a roadmap on the current landscape under Delaware law for analyzing breach of fiduciary duty claims.