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Theodore ‘Ted’ Sigman was an engineer, a NABIE member, an active board member of NABIE, and the fifth president of the organization from 2000-2002. The Theodore Sigman Memorial Lecture was…
Theodore ‘Ted’ Sigman was an engineer, a NABIE member, an active board member of NABIE, and the fifth president of the organization from 2000-2002. The Theodore Sigman Memorial Lecture was…