Joe Hennen is a Wisconsin-based Realtor with 10+ years of full-time real estate experience at First Weber Group, backed by a long technical career in engineering and software development. He pairs strong client-facing relationship skills with savvy internet marketing across platforms like Zillow, Realtor.com, and social media to help buyers and sellers achieve results. Earlier roles as an engineering lab technician and lead programmer gave him hands-on experience developing avionics calibration software, access control systems, and custom business applications. That technical background informs a methodical, detail-oriented approach to transactions and property marketing. A lifelong problem-solver who started in electronics and network administration in the 1980s, Joe brings uncommon technical fluency to modern real estate challenges. Licensed and active in local, state, and national REALTOR® associations, he blends community knowledge with practical tech-driven strategies.
10 years of coding experience
27 years of employment as a software developer
Associate, Electronics, Associate, Electronics at Milwaukee Area Technical College
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