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Executive Leadership

Ronald Kuerbitz Nicholas Brownlee Simon Castellanos Mark Costanzo Terry Gilpin Deborah Anne Harvey Ravi Kalathil Franklin W. Maddux Donna J. McCarthy Angelo Moesslang Brian Silva Michelle Wiest	Ronald Kuerbitz Chief Executive Officer Fresenius Medical Care North America (FMCNA) Read bio »	Ravi Kalathil Chief Information Officer Read bio »
	Nicholas R. Brownlee, Ph.D. President, Spectra Laboratories Read bio »	Franklin W. Maddux Chief Medical Officer Executive Vice President for Clinical and Scientific Affairs Read bio »
	Simon Castellanos Executive Vice President, Fresenius Medical Services Read bio »	Donna J. McCarthy, RN, MHA Senior Vice President, Operations President, West Division Read bio »
	Mark Costanzo President, Renal Therapies Group Read bio »	Angelo Moesslang Chief Financial Officer Read bio »
	Terry Gilpin Senior Vice President President, South Division Read bio »	Brian Silva Senior Vice President, Human Resources and Administration Read bio »
	Deborah Anne Harvey, BSN Senior Vice President, Operations President, East Division Read bio »	Michelle Wiest Senior Vice President, Operations President, North Division Read bio »