
RxSight Names Mark Wilterding Finance Chief

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RxSight has appointed Mark Wilterding as its new chief financial officer, effective January 11, 2026. Wilterding brings over 25 years of financial leadership experience, having previously served as senior vice president of global finance at Edwards Lifesciences and worked at Medtronic, Citi, and Credit Suisse. The company confirmed that former CFO Shelley Thunen will continue to support RxSight in a consulting role.

