Sigrun Gadwa
Connecticut-registered soil scientist and professional wetland scientist with ~30 years of field experience. Principal of Carya Ecological Services in Cheshire, CT. Retained by Stephanie Roman as expert witness in the Noble Energy 8261 Fienemann Road intervener proceeding. On May 6, 2026 testified that the applicant's own plant inventory of the site lists Saururus cernuus (lizard's tail), a state-endangered species.