My name is Lowell S. Brown, a theoretical physicist (see “my” Wikipedia article). Having known the work of physicist Johndale Solem for a long time and his career in management at Los Alamos National Laboratory, I submitted this article about him to document his many contributions to physics and mathematics. This article about him gives his education, career, and scientific contributions, and includes many references to his work. If there is a mistake in the article, please let me know.