Sonnhalter Honors the Life and Legacy of Founder John Sonnhalter

Pioneer of Business-to-Trades marketing leaves lasting impact on the construction, industrial and MRO industries. CLEVELAND – July 20, 2026 – Sonnhalter, a marketing communications firm marketing to the professional trades in the construction, industrial and MRO...

Webinars are an Option for Continued Learning

If you’re interested in learning about a particular topic related to your profession, many publications, groups and associations offer webinars, or webcasts, for free or for a minimal charge, or they are included in association membership fees. Some may also be eligible for CEU credits.

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Sonnhalter Releases Tradesmen Podcasts

Business-to-Tradesmen marketing communications firm creates podcasts sharing contractor perspectives on the contractor-manufacturer relationship. BEREA, Ohio – June 2014 – Sonnhalter, a communications firm marketing to the professional tradesman in the construction,...

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