a16z: The Power Brokers There is this story about Marc Andreessen that I think perfectly captures a16z. in 2015, when New Yorker writer Tad Friend sat down to breakfast with Marc Andreessen while writing Tomorrow’s Advance Man. Friend had just heard from a rival VC who wanted to get a word in: that a16z’s funds were so large, and ownership percentages so small1, that to get 5-10x aggregate returns across its first four funds, they’d need their aggregate portfolio to be worth $240-480…