Reinsurance broking and risk/capital management firm TigerRisk Partners has appointed Seth Ruff as partner and head of reinsurance solutions. Ruff joins TigerRisk from Swiss Re, where he spent 17 years, most recently as president of US P&C Core Partners Group and president of Swiss Re Underwriters Agency. Previously, he held various posts with Swiss Re including 10 years in Structured Reinsurance Solutions, where he led the development and delivery of customised approaches to meet specific client objectives, as well as six years in casualty underwriting.