Reid Hoffman serves as Board Member at Entrepreneur First. He serves as a Partner at Greylock Partners. He serves as Catalyst Chairman at Endeavor Global. He served as Board Member at Microsoft. He is a Co-Founder and serves as Board Member at Inflection. He is a Co-Founding Member and serves as Advisor at Reinvent Capital. He serves as a Board Member at Kiva Capital Management. He served as Board Member at Reinvent Technology Partners Z. He served as Board Observer at Xapo. Mr. Hoffman serves as Board Member at Magical Tom and Blockstream. He is a Co-Founder and serves as Chairman and Venture Capitalist at LinkedIn. Previously he co-founded Socialnet.com and worked at Fujitsu Software Corp. and Apple Computer. He serves as Board Observer at Reinvent Technology Partners Y.