1 EXHIBIT 21 SUBSIDIARIES OF EXECUTIVE RISK INC. CHARTERING NAME OF SUBSIDIARY JURISDICTION PERCENT OWNED - ------------------ -------------- ------------- Executive Risk Inc. Subsidiaries Executive Risk Management Associates* Connecticut 70% (underwriting and claims agency) Executive Re Inc. Delaware 100% (middle-level holding company) Executive Re Inc. Subsidiaries -- Executive Risk Management Associates* Connecticut 30% -- Executive Risk Netherlands 100% International Holdings BV (mid-level holding co.) Executive Risk I.H. BV subsidiary -- Executive Risk N.V. Netherlands 100% (Netherlands insurer) -- Executive Risk (Bermuda) Ltd. Bermuda 100% (Bermuda insurer) -- Sullivan Kelly Inc. California 100% (underwriting manager) Sullivan Kelly Inc. subsidiary -- Sullivan Kelly of Arizona, Inc. Arizona 100% -- Executive Risk Indemnity Inc. Delaware 100% (admitted insurance company) Executive Risk Indemnity Inc. subsidiaries -- Executive Risk Specialty Insurance Company Connecticut 100% (surplus lines company) -- Quadrant Indemnity Company Connecticut 100% (admitted insurance company) -- Western Risk Insurance California 100% Company (in formation) -- Talcott Services Corporation Connecticut 100% -- Executive Risk Limited United Kingdom 100% - --------------- *Connecticut general partnership.