Friends, tech entrepreneurs reflect on SurveyMonkey CEO Dave Goldberg

Jonathan Vanian is a former Fortune reporter. He covered business technology, cybersecurity, artificial intelligence, data privacy, and other topics.

The sudden passing of Dave Goldberg, the CEO of SurveyMonkey and husband of Facebook COO Sheryl Sandberg, reverberated throughout the tech world this weekend. What follows is a selection of postings on social media from friends and fellow tech entrepreneurs who wanted to share their thoughts and reflections on a man who stood out in Silicon Valley.

Marc Benioff, CEO of business software giant Salesforce :

Jeffrey Weiner, CEO of LinkedIn :

https://twitter.com/jeffweiner/status/594552061838110721

Chelsea Clinton, daughter of President Bill Clinton and former Sec. of State Hillary Rodham Clinton:

Rio Caraeff, founder and former CEO of video streaming service Vevo:

Dave Morin, CEO and co-founder of the social network Path:

Mo Koyfman, venture capitalist with Spark Capital:

https://twitter.com/mokoyfman/status/594543779639525376

David Hyman, CEO of talent app Chosen and former CEO of Beats Music:

Peter Pham, co-founder of startup lab Science, Inc.:

Fortune editor Alan Murray interviewed Goldberg at the 2015 Consumer Electronics Show in Las Vegas earlier this year. Here’s a clip of the interview: