British biographer and translator of German philosophy and literature R.J. Hollingdale was elected president of what in 1989, partly because of his work with the posthumously published notebooks of G. C. Lichtenberg?
R. J. Hollingdale: Reginald John "R. J." Hollingdale (20 October 1930 – 28 September 2001) was a British biographer and translator of German philosophy and literature, especially the works of Friedrich Nietzsche, Goethe, E. T. A. Hoffmann, G. C. Lichtenberg, and Schopenhauer. R. J. Hollingdale:  Hollingdale was elected president of The Friedrich Nietzsche Society in 1989. Georg Christoph Lichtenberg:  Today, he is remembered for his posthumously published notebooks, which he himself called "Sudelbücher", a description modelled on the English bookkeeping term "scrapbooks", and for his discovery of the strange tree-like electrical discharge patterns now called Lichtenberg figures.
The Friedrich Nietzsche Society