NHA Membership

Take advantage the benefits of membership by becoming a part of the hydropower industry’s largest advocacy group today.

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Director of Membership Services

Diane C. Lear

Diane C. Lear joined the NHA staff on a part-time basis in February, 2002. Previously, Diane was the administrator of marketing services for Voith Siemens Hydro Power Generation, where she worked for 15 years. She was responsible for managing the company’s advertising and public relations programs, as well as managing its marketing database. Her hydro career began in 1979 when she was the marketing assistant for The James Leffel & Company, at which time Tampella of Tampere, Finland, purchased the Springfield, Ohio,-based hydro manufacturer.