IN MEMORIAM: Rochelle Semel; Taught Labor Relations At Cornell HARTWICK – Rochelle Semel, artist, social and labor activist, teacher, and all around lover of life, died peacefully Aug. 27, 2016, after a short, but serious illness. She will be deeply missed by her children Danny and Lani, her daughter-in-law Amelia, and her other family and dear friends. Rochelle was born in 1933 in The Bronx to Joseph and Julia Posner, and after many travels, eventually settled in Hartwick with her…