Who’s Done It?
Join over 530 Cal entrepreneurs and faculty who have made the Pledge.
![vigyan](/media/images/vigyan.2e16d0ba.fill-300x300_O0bQj8H.jpg)
Vigyan Singhal
M.S. ’94, Ph.D. ’96
Founder, Oski Technology (acquired by NVIDIA)
Pledge fulfilled in 2023
![ZubinNagarvala.jpg](/media/images/ZubinNagarvala.2e16d0ba.fill-300x300_UIbJvnd.jpg)
Zubin Nagarvala
’02
Founder, Upward.net (acquired by Jobcase)
Pledge fulfilled in 2023
![Lisa-Guerra-headshot_APPROVED.jpg](/media/images/Lisa-Guerra-headshot_APPROVED.2e16d0ba.fill-300x300_MGrR8WL.jpg)
Lisa Guerra
PhD ’96
Partner, SV2; Co-Founder, Victrio (acquired by Verint)
Pledge fulfilled in 2022
![Ali Ansary](/media/images/Ali_Ansary.2e16d0ba.fill-200x200.jpg)
Ali Ansary
’07
Co-founder & CEO, Ozette Technologies
![kenneth tsang](/media/images/kenneth_tsang.2e16d0ba.fill-200x200.jpg)
Kenneth W. Tsang
’10
Co-founder, FreshX
![saurabh nayak](/media/images/saurabh_nayak.2e16d0ba.fill-200x200.jpg)
Saurabh Nayak
M.B.A. ’22
Founder, Svara AI
![capella kerst2](/media/images/capella_kerst2.2e16d0ba.fill-200x200.jpg)
Capella Kerst
’13
Founder & CEO, geCKo Materials
![Douglas_Seo](/media/images/Douglas_Seo.2e16d0ba.fill-200x200.jpg)
Douglas Seo
’22
Co-founder & CEO, Popper
![Michael Paine](/media/images/michaeil_paine.2e16d0ba.fill-200x200.jpg)
Michael Paine
Founding Partner, Iron Star Partners & Rodeo Investments
![juhi saha](/media/images/juhi_saha.2e16d0ba.fill-200x200.jpg)
Juhi Saha
’05, M.B.A. ’15
Founder & CEO, Partner1
![Oski.jpg](/media/images/Oski.original.2e16d0ba.fill-200x200_HPC72Vu.jpg)
Dan Fritchman
Ph.D. ’23
Founder, Generation Alpha Transistor
![Widya](/media/images/Widya.2e16d0ba.fill-200x200_KqnNG2L.jpg)
Widya Mulyasasmita
’08
Co-Founder and Managing Partner, BEVC Management
![sri_reddy](/media/images/sri_reddy.2e16d0ba.fill-200x200_rYX7Jqe.jpg)
Sri Reddy
M.B.A. ’21
Founder, OCHRE
![Misha_kryukov](/media/images/Misha_kryukov.2e16d0ba.fill-200x200_QRaoD63.jpg)
Mikhail Kryukov
M.B.A. ’21
Venture builder, Endurance Companies
![nate_singer](/media/images/nate_singer.2e16d0ba.fill-200x200_aUfGVcF.jpg)
Nate Singer
’05
Managing Director, Mission Holdings
Pledge fulfilled in 2023
![ashley_keyes](/media/images/ashley_keyes.2e16d0ba.fill-200x200_WFvyMzh.jpg)
Ashley Keyes
Co-founder, Rely
![bhaven_shah](/media/images/bhaven_shah.2e16d0ba.fill-200x200_O1GucYZ.jpg)
Bhaven Shah
M.B.A. ’08
Director of Product Growth, Turvo
![Marissa_Ramirez de Chanlatte](/media/images/Marissa_Ramirez_de_Chanlatte.2e16d0ba.fill-200x200_9AnezKa.jpg)
Marissa Ramirez de Chanlatte
’15, M.S. ’18, Ph.D. ’23
Co-founder & COO, PromptAI
![Jiazi Guo.jpg](/media/images/Jiazi_Guo.2e16d0ba.fill-200x200_uyRLNew.jpg)
Jiazi Guo
’15
Founder & CEO, ETZ Soft
![Kaycee_Antosiak](/media/images/Kaycee_Antosiak_84pBSB3.2e16d0ba.fill-200x200_4Bfks29.jpg)
Kaycee Antosiak
’17
Investor, Plug and Play Tech Center
![Anand_Shroff](/media/images/Anand_Shroff.2e16d0ba.fill-200x200_fN47Ntt.jpg)
Anand Shroff
M.B.A. ’04
Founder, Health Fidelity (acquired by Edifecs); President, Verantos
![Kevin_Chou](/media/images/Kevin_Chou_7xOsa6G.2e16d0ba.fill-200x200_QQbQHs0.jpg)
Kevin Chou
’02
Co-Founder, Kabam (acquired); Co-Founder, SuperLayer
Pledge fulfilled in 2015
![Mo Ghasmenzahdeh.jpg](/media/images/Mo_Zadeh.2e16d0ba.fill-200x200_ebwIBf9.jpg)
Mo Zadeh
M.I.M.S. ’16
Co-Founder & CEO, Rumi Technologies
![Ankur Nagpal](/media/images/Ankur_Nagpal_PE8m7e0.2e16d0ba.fill-200x200_LShGb3c.jpg)
Ankur Nagpal
’09
Founder, Teachable (acquired by Hotmart); Founder, Ocho
![Matthew_Stotts](/media/images/Matthew_Stotts.2e16d0ba.fill-200x200_RyV48aN.jpg)
Matthew Stotts
’92
General Partner, Cerulean Ventures
![Karan_Singh](/media/images/Karan_Singh.2e16d0ba.fill-200x200_Ek38dnv.jpg)
Karan Singh
’05
Co-Founder, Ginger; COO & CPO, Headspace
![Anthony G. Vontz.jpg](/media/images/Tony_Vontz.2e16d0ba.fill-200x200_Kt99coc.jpg)
Tony Vontz
’05
Founder, Edgevale (acquired by Lane Brands); Director of Product Mgmt, CamelBak
![Jon_Fan](/media/images/Jon_Fan.2e16d0ba.fill-200x200_aAxQbLw.jpg)
Jonathan Fan
’02
Co-Founder, Subspace (acquired by Box); CPO, Envoy
Pledge fulfilled in 2016
![Gagan Byani photo.jpg](/media/images/Gagan_Byani_photo.2e16d0ba.fill-200x200_pG9qxca.jpg)
Gagan Biyani
’08
Co-Founder, Udemy; Co-Founder & CEO, Maven
![Laurie_peterson](/media/images/Laurie_peterson.2e16d0ba.fill-200x200_cZdz6NP.jpg)
Laurie Peterson
M.B.A. ’11
Founder, Build & Imagine (acquired); Founder & CEO, Rebel Play Studio
![hanyang liu](/media/images/hanyang_liu.2e16d0ba.fill-200x200_cpL45PI.jpg)
Hanyang Liu
M. Arch ’23
Co-founder & CEO, FLOZ
![raymond lee](/media/images/raymond_lee.2e16d0ba.fill-200x200_mXt0tXS.jpg)
Raymond Lee
M.I.D.S. ’19
Founder, AI Product Creators
![Tete_Xiao](/media/images/Tete_Xiao.2e16d0ba.fill-200x200_FKz5GGg.jpg)
Tete Xiao
Ph.D. ’23
Co-founder & CEO, PromptAI
![PeterCipollone.jpg](/media/images/PeterCipollone.2e16d0ba.fill-200x200_HSVOBZn.jpg)
Peter Cipollone
’94
Co-Founder and CEO, Turazo
![Bogda Cristei.jpg](/media/images/Bogda_Cristei.2e16d0ba.fill-200x200_mBZ02D7.jpg)
Bogdan Cristei
M.Eng. ’21, M.B.A. ’23
Investor, Union Labs Ventures
![Andy_Harris.jpg](/media/images/Andy_Harris.2e16d0ba.fill-200x200_1c3Ttod.jpg)
Andrew Harris
’23
Founder & CEO, Amped Emotos Inc.
![Lokilani Hunt.jpg](/media/images/Lokilani_Hunt.2e16d0ba.fill-200x200_T37wh0N.jpg)
Lokilani Hunt
’16, M.B.A. ’22
Founding Partner, CliqueXchange
![claudia natasia.jpg](/media/images/claudia_natasia.b4131b26.fill-200x200_xQoxxMl.jpg)
Claudia Natasia
’15, M.B.A. ’22
Director of UX Research, Highspot; Founder, JumpStart UXR
![Kristy Edwards](/media/images/Kristy_Edwards.2e16d0ba.fill-200x200_zljT95b.jpg)
Kristy Edwards
M.I.C.S ’22
Co-Founder & President, PrivacyCode
![Roland_Deal](/media/images/Roland_Deal.2e16d0ba.fill-200x200_PSUp1P6.jpg)
Roland Deal
M.B.A. ’05
Co-founder & President, Audyence
![heather rankow](/media/images/heather_rankow.2e16d0ba.fill-200x200_BQpouE5.jpg)
Heather Rankow
CEO, Rely - Real Estate Logistics for You
![Peter Zhang](/media/images/Peter_Zhang.2e16d0ba.fill-200x200_vXYpeiS.jpg)
Peter Zhang
’16
Founder, SteadyGrowth.co
![sophia yen](/media/images/sophia_yen.2e16d0ba.fill-200x200_3rxvDRw.jpg)
Sophia Yen MD
M.P.H. ’04
Founder & CEO, Pandia Health
![Michael Wu](/media/images/Mikey_Wu.02a83779.fill-200x200_gLy5BTR.jpg)
Michael Wu
’07
Founder, MIKOL
![AlexanderKern.jpg](/media/images/AlexanderKern.2e16d0ba.fill-200x200_phr91eS.jpg)
Alexander Kern
’16
Co-Founder, Distributed Systems (acquired by Coinbase); Founder & CEO, Dynaboard
![Lea_Li](/media/images/Lea_Li.f55d0a21.fill-200x200_zBDfKyn.jpg)
Lea Yanhui Li
M.B.A. ’19
Principal P.M., Meta
![John_Cuellar](/media/images/John_Cuellar.2e16d0ba.fill-200x200_iLUGImm.jpg)
John Cuellar
M.B.A. ’95
Founder, Cascade Clarity
![vivek jadhav](/media/images/vivek_jadhav.2e16d0ba.fill-200x200_laGwur1.jpg)
Vivek Jadhav
M.F.E. ’07
Founder & CEO, Precede
![misha dynin](/media/images/misha_dynin.2e16d0ba.fill-200x200_lTO1Iuf.jpg)
Misha Dynin
’03
Founder, Dynin Labs
![Cimeran Kapur.jpg](/media/images/Cimeran_Kapur.2e16d0ba.fill-200x200_IBDEfzp.jpg)
Cimeran Kapur
’11
Founder & CEO, Potion
![wei_zhu.jpeg](/media/images/wei_zhu.2681b55c.fill-200x200_PyFHjdy.jpg)
Wei Zhu
M.B.A. ’22
Founder, MooZ
![Harrison Shaw.jpg](/media/images/Harrison_Shaw.2e16d0ba.fill-200x200_ivCpe1c.jpg)
Harrison Shaw
’20, M.B.A. ’22
Founder and CEO, Lynx Verification
![cyrell_roberson.jpg](/media/images/cyrell_roberson.7a37ec51.fill-200x200_4He3aBb.jpg)
Cyrell Roberson
M.A. ’16, C.SPI ’17, C.ESP ’18, Ph.D. ’21
Founder & CEO, Jubily
![daniel tsentsiper.jpg](/media/images/daniel_tsentsiper.2e16d0ba.fill-200x200_7Fz3kg5.jpg)
Daniel Tsentsiper
’22
Founder, Veriply
![Ashish_Shah](/media/images/Ashish_Shah.2e16d0ba.fill-200x200_D8uWqTe.jpg)
Ashish Shah
M.B.A. ’10
Co-founder, Andromeda Security
![Carol Mackinlay.jpg](/media/images/Carol_Mackinlay.2e16d0ba.fill-200x200_m564vvC.jpg)
Carol MacKinlay
’84
Chief People Officer, Binance.US
![Doug Cole](/media/images/Doug_Cole.2e16d0ba.fill-200x200_uBP7v0T.jpg)
Douglas Cole
’78
Exec. Chairman, US Minerals and Metals Corp.
![Chris_Villegas](/media/images/Chris_Villegas.2e16d0ba.fill-200x200_8SCMS6U.jpg)
Chris Villegas
’19
Co-founder & CTO, Loak
![kanwar kelley](/media/images/kanwar_kelley.2e16d0ba.fill-200x200_CZv43am.jpg)
Kanwarjit Kelley
’04
Founder & CEO, Side Health
![jacob safar](/media/images/jacob_safar.2e16d0ba.fill-200x200_MGJDPpU.jpg)
Jacob Safar
’20
Co-founder & CEO, Loak
![Vincil Crenshaw](/media/images/vincil_crenshaw.f9da5a42.fill-200x200_VrVCH27.jpg)
Vincil Crenshaw
’20
Co-founder & COO, Loak
![Aakash Prasad.jpg](/media/images/Aakash_Prasad.2e16d0ba.fill-200x200_LlVCQYK.jpg)
Aakash Prasad
’13
Founder and CEO, Design Everest
![Jessica Eting](/media/images/Jessica_Eting.2e16d0ba.fill-200x200_DGphhZd.jpg)
Jessica Eting
’06, M.B.A. ’18
Co-founder & COO, Flourish
![Peter Imburg](/media/images/imburg.2e16d0ba.fill-200x200_vf7UAbK.jpg)
Peter Imburg
’94
Founder & CEO, Elfster
![kenneth_wong](/media/images/kenneth_wong.2e16d0ba.fill-200x200_R7G0WGH.jpg)
Kenneth Wong
’77
Co-Founder, energyRe
![SimonRu.jpg](/media/images/SimonRu.2e16d0ba.fill-200x200_2dPcdJw.jpg)
Simon Ru
’03, M.B.A. ’11
Founder and CEO, UpNest (acquired by Realtor.com)
Pledge fulfilled in 2022
![Peter Loukainoff.jpg](/media/images/Peter_Loukainoff.2e16d0ba.fill-200x200_YDa3oa0.jpg)
Peter Loukianoff
’87, M.B.A. ’98
Partner, Portal Venture Partners
![Avi Gupta.jpg](/media/images/Avi_Gupta.2e16d0ba.fill-200x200_5BFbF9W.jpg)
Avi Gupta
M.S. ‘91
President & CEO, SmartZip Analytics (acquired); Founder and CEO, Bubble
![David Jaramillo](/media/images/David_Jaramillo.2e16d0ba.fill-200x200_I9AYZAq.jpg)
David Jaramillo
Ph.D. ’21
Co-founder & CTO, Verne Inc.
![jarrett_wright.jpg](/media/images/jarrett_wright.2e16d0ba.fill-200x200_43EceWE.jpg)
Jarrett Wright
’18, M.B.A.’22
Founder & CEO, Higher Rewards
![Pravir Singh](/media/images/Pravir_Singh_ZOeskAG.47e7ad21.fill-200x200_43lmdmv.jpg)
Pravir Singh
’00
Founder & Managing Partner, Montecito Equity Partners
![Thomson Nguyen photo.jpg](/media/images/Thomson_Nguyen_photo.2e16d0ba.fill-200x200_6nEq62k.jpg)
Thomson Nguyen
’07
Co-Founder, Framed Data (acquired by Square); Founder & CEO, Nearside
![Rachel Wolan.jpg](/media/images/Rachel_Wolan.2e16d0ba.fill-200x200_iQBrjHr.jpg)
Rachel Wolan
M.B.A. ’09
VP & GM, Dropbox; former Founder, YadaZing
![jonathon mahoney.jpg](/media/images/jonathon_mahoney.2e16d0ba.fill-200x200_MikijV1.jpg)
Jonathon Mahoney
’17
Co-founder, Eachday
![Alex Luce.jpg](/media/images/Alex_Luce.2e16d0ba.fill-200x200_XCP4k1g.jpg)
Alex Luce
Ph.D. ’15
General Partner, Creative Ventures
![Pranava_Adduri.jpeg](/media/images/Pranava_Adduri.2e16d0ba.fill-200x200_bOVBPCu.jpg)
Pranava Adduri
’12, M.S. ’13
Co-founder, Bedrock Labs
![edward-shenderovich.jpg](/media/images/edward-shenderovich.0735bd6f.fill-200x200_apbGz7C.jpg)
Edward Shenderovich
’97
Founder and CEO, Synonym Biotechnologies
![kelly cure.jpg](/media/images/kelly_cure.2e16d0ba.fill-200x200_4TsPKOp.jpg)
Kelly Cure
M.B.A. ’21
Co-founder and Head of Growth, Skillful.ly