Wilson Elser | 82,584 followers on LinkedIn. Wilson Elser is the preeminent defense litigation firm in the United States. At any given time, our more than 1,100 attorneys are engaged in some 100,000 defense and coverage matters, with many defending clients in various local, state and federal courts. For more than four decades, our litigation, coverage and trial lawyers have gained a reputation for taking on and prevailing in the most challenging and technical cases, frequently “parachuting in” to assume unresolved matters from other law firms.