https://www.theverge.com/2018/2/16/17021714/james-damore-google-nlrb-complaint-diversity-discrimination

Google didn’t violate labor laws by firing engineer James Damore for a memo criticizing the company’s diversity program, according to a recently disclosed letter from the US National Labor Relations Board. The lightly redacted statement is written by Jayme Sophir, associate general counsel of the NLRB’s division of advice; it dates to January, but was released yesterday, according to Law.com. Sophir concludes that while some parts of Damore’s memo were legally protected by workplace regulations, “the statements regarding biological differences between the sexes were so harmful, discriminatory, and disruptive as to be unprotected.”

Damore filed an NLRB complaint in August of 2017, after being fired for internally circulating a memo opposing Google’s diversity efforts. Sophir recommends dismissing the case; Bloomberg reports that Damore withdrew it in January, and that his lawyer says he’s focusing on a separate lawsuit alleging discrimination against conservative white men at Google. NLRB records state that its case was closed on January 19th.