[ad_1] Erin Griffith / New York Times: As Lyft, Pinterest, Postmates, Slack, and Uber prepare to go public, VCs are preparing to invest in a new wave of startups created by employees enriched by IPOs — SAN FRANCISCO — Riley Newman, a former head of data science at Airbnb, set out in mid-2017 to raise a venture capital fund that would invest in a multitude of tech trends. [ad_2]