What happens on the Internet, stays on the Internet. And sometimes, years later, it catches up to haunt you.

Stanford University Provost and Professor John Etchemendy sent a scathing email to the school’s student body on Friday, widely condemning a series of recently unearthed sexist, raucous emails sent years ago by Evan Spiegel, an alumnus of the school who is now the founder of disappearing mobile messaging startup Snapchat.

The emails, which were discovered by Sam Biddle of Valleywag, depict Spiegel as the embodiment of the “tech bro” cum frat boy culture, chock full of sexist rallying cries to pledge brothers on a fraternity email list.

“We can choose to turn a blind eye to such statements and chalk them up to youthful indiscretion,” Etchemendy wrote in the campus-wide email on Friday. “Or we can be more courageous, and affirmatively reject such behavior whenever and wherever we see it, even — no, especially — if it comes from a friend, a classmate, or a colleague. Only if we choose the latter will we create the kind of university culture we all can be proud of, all of the time.”

Etchemendy’s words come as no surprise. Stanford prides itself not only as an engineering wellspring for tech recruiters around Silicon Valley, but also as a place to foster innovation in young, would-be entrepreneurs — much like Spiegel, who co-founded Snapchat while still attending the school. For a former student to represent the school in such an unflattering light — especially with Spiegel’s stanford.edu extension stamped all over every email — certainly isn’t good for the institution’s public image.

The emails also surfaced at a particularly sensitive time for Silicon Valley types, given the rising tide of anti-tech culture sentiment seen in the Bay Area amid rapid increases in housing and the cost of living across the region.

CEO Spiegel gave a swift response shortly after Valleywag published the emails, condemning his earlier words. “I’m sorry I wrote them at the time and I was jerk to have written them,” he told Business Insider. “They in no way reflect who I am today or my views towards women.”

But the damage has been done, and Spiegel’s alma mater is working fast to distance itself and its current student body from the type of mentality depicted in the emails in question.

“Members of our community should learn now, not many years from now, how abhorrent those attitudes are, whether real or feigned,” Etchemendy wrote. “Let us strive to be role models in our interactions with others.”

This article originally appeared on Recode.net.

Chris Fry, Twitter’s senior vice president of engineering, plans to step down from his executive role at the company, according to documents filed with the Securities and Exchange Commission on Thursday afternoon.

Fry will move into an advisory role, according to the filings. Alex Roetter, Twitter’s vice president of revenue engineering, will step into Fry’s role, overseeing all of Twitter’s engineering organization.

Fry’s departure marks another in a string of executive shuffles over the past year. Former Consumer Product VP Michael Sippey left Twitter in January of this year, while former General Counsel Alexander Macgillivray departed in August of 2013, just months before Twitter made its initial public offering on the New York Stock Exchange.

Twitter has positioned many — but not all — of these moves as transitions into advisory roles. Ruslan Belkin, for instance, said he would become an adviser after leading Twitter’s search and relevance team for two-plus years.

Multiple company insiders, however, have said that some of these “advisory roles” are mostly for external appearances. Twitter’s top brass is cleaning house, sources said, replacing some managers with more efficient leaders inside and outside of the company.

For example: As I wrote in a piece last year, Twitter’s product organization had traditionally moved sluggishly in shipping new features out the door, something that often incurred the ire of many others inside the company.

CEO Dick Costolo, too, has grown less willing to tolerate a slow pace of innovation, having said as much publicly at the inaugural Code Conference earlier this week.

Thus, I’d expect more changes and departures to come in the weeks ahead, according to rumblings I’ve heard from sources familiar with the matter.

This article originally appeared on Recode.net.