From Lisa Kroon, John Kroon’s daughter, comes some sad news to the San Diego Section of IEEE.  John C. Kroon passed away peacefully on May 23, 2025 in his home in Carlsbad, California. John was born on May 30, 1939, in Wormer, Netherlands, to parents Gerard and Duifje Kroon. In 1957, John emigrated with his … Continue reading John Kroon