Brian Grassadonia
Corporate Officer/Principal at BLOCK, INC.
Net worth: 44 M $ as of 2024-04-29
Network origin in Brian Grassadonia first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
67
| Public Company | Information Technology Services | 67 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Brian Grassadonia via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| Stanford University | College/University | Masters Business Admin Graduate Degree Undergraduate Degree Undergraduate Degree Graduate Degree Chief Tech/Sci/R&D Officer Graduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
Square, Inc.
 Square, Inc. Information Technology ServicesTechnology Services Square, Inc. is a private company that provides sellers with tools to reach buyers online and in person, manage their business, and access financing. The company is based in San Francisco, CA and has offices in various locations. Individuals can also use their Cash App to spend, send, store, and invest money. Additionally, Square has expanded its purpose of economic empowerment to artists through its music and entertainment platform, Tidal. Square was founded by Ariana Poursartip. | Information Technology Services | Director/Board Member Director/Board Member Director of Finance/CFO Director/Board Member Director/Board Member Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA. | College/University | Doctorate Degree Masters Business Admin Corporate Officer/Principal Masters Business Admin Undergraduate Degree Undergraduate Degree | |
Google LLC
 Google LLC Internet Software/ServicesTechnology Services Google LLC engages in the operation of internet portal and search index website. It provides online advertising technologies, search engine, cloud computing, and software solutions. The company was founded by Lawrence E. Page and Sergey Mikhaylovich Brin on September 4, 1998 and is headquartered in Mountain View, CA. | Internet Software/Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Public Communications Contact Corporate Officer/Principal | |
| Harvard Business School | College/University | Masters Business Admin Masters Business Admin Masters Business Admin Masters Business Admin Masters Business Admin | |
Kleiner Perkins Caufield & Byers LLC
 Kleiner Perkins Caufield & Byers LLC Investment ManagersFinance Kleiner Perkins Caufield & Byers LLC (Kleiner Perkins Caufield & Byers) is a venture capital firm founded in 1972 by Eugene Kleiner, Thomas Perkins, Brook Byers and Frank J. Caufield. The firm is headquartered in California, US. | Investment Managers | Corporate Officer/Principal Private Equity Investor Director/Board Member | |
| AFFIRM HOLDINGS, INC. | Finance/Rental/Leasing | Director/Board Member Director/Board Member General Counsel | |
PayPal, Inc.
 PayPal, Inc. Finance/Rental/LeasingFinance PayPal, Inc. provides online payment services. It facilitates people to send money through PayPal account balances, bank accounts, PayPal Credit and credit cards. The company?s digital wallet assists to perform online transactions, in store and mobile devices. It?s a global payments platform, which offer withdraws funds and hold balances in their PayPal accounts in multiple currencies. The company was founded by Luke Nosek, Ken Howery, Yu Pan, Peter Andreas Thiel, Max R. Levchin and Elon Reeve Musk in December 1998 and is headquartered in San Jose, CA. | Finance/Rental/Leasing | Director of Finance/CFO Private Equity Investor General Counsel | |
| EVENTBRITE, INC. | Packaged Software | Director/Board Member Director/Board Member Director/Board Member | |
| Stanford Graduate School of Business | College/University | Corporate Officer/Principal Corporate Officer/Principal Masters Business Admin | |
| TWITTER, INC. | Internet Software/Services | Corporate Officer/Principal Corporate Officer/Principal Chief Executive Officer | |
| THE GOLDMAN SACHS GROUP, INC. | Investment Banks/Brokers | Director/Board Member Director/Board Member Corporate Officer/Principal | |
| The Wharton School of the University of Pennsylvania | College/University | Director/Board Member Undergraduate Degree Graduate Degree | |
Affirm, Inc.
 Affirm, Inc. Miscellaneous Commercial ServicesCommercial Services Affirm, Inc. provides online payment services. It offers reimagining financial services, from credit cards to deposit banking. The firm helps to improve sales conversions and boost basket sizes. It allows online shoppers to pay for purchases in multiple monthly installments with financing costs lower than credit card interest rates. The company was founded by Max R. Levchin, Jeffrey Kaditz, Alastair Rampell, and Nathan Dale Gettings in 2012 and is headquartered in San Francisco, CA. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member Compliance Officer | |
| Brown University | College/University | President Undergraduate Degree Doctorate Degree | |
| Washington University in St. Louis | College/University | Undergraduate Degree Director/Board Member Undergraduate Degree | |
| Massachusetts Institute of Technology | College/University | Corporate Officer/Principal Masters Business Admin Doctorate Degree | |
| PINTEREST, INC. | Internet Software/Services | Chief Operating Officer Director/Board Member Consultant / Advisor | |
Khosla Ventures LLC
 Khosla Ventures LLC Investment ManagersFinance Khosla Ventures LLC (Khosla Ventures) is a venture capital firm founded in 2004 by Vinod Khosla. The firm is headquartered in Menlo Park, California. | Investment Managers | Founder Private Equity Investor Private Equity Investor | |
Unity Technologies SF
 Unity Technologies SF Packaged SoftwareTechnology Services Unity Technologies SF engages in design and development of a platform for three-dimensional (3D), virtual reality, and augmented reality games and applications. It offers solutions for different industries including games, film, animation, cinematic, automotive, gambling, architecture, engineering, and construction. The company was founded by Nicholas Peter Francis, David Helgason, and Joachim Ante in 2001 and is headquartered in San Francisco, CA. | Packaged Software | Director/Board Member Director/Board Member | |
| LENDINGCLUB CORPORATION | Major Banks | Director/Board Member Director/Board Member | |
Sequoia Capital
 Sequoia Capital Investment ManagersFinance Sequoia Capital is a venture capital arm of Sequoia Capital Operations LLC, founded in 1972 by Don Valentine. The firm is headquartered in Menlo Park, California. | Investment Managers | Private Equity Investor Corporate Officer/Principal | |
| UNITY SOFTWARE INC. | Packaged Software | Director/Board Member Director/Board Member | |
| University of California | College/University | Undergraduate Degree Masters Business Admin | |
| WALT DISNEY COMPANY (THE) | Movies/Entertainment | Director/Board Member Corporate Officer/Principal | |
YouTube LLC
 YouTube LLC Internet Software/ServicesTechnology Services YouTube LLC hosts user-generated videos which include network and professional content. It is a media company for people to watch and share videos via the internet. The firm allows people to upload, tag, and share personal video clips through the website. The company was founded by Steve S. Chen, Chad Meredith Hurley and Jared Karim in May 2005 and is headquartered in San Bruno, CA. | Internet Software/Services | Director/Board Member Director of Finance/CFO | |
GV Management Co. LLC
 GV Management Co. LLC Investment ManagersFinance GV Management Co LLC (Google Ventures) is a venture capital firm, a subsidiary of Google LLC founded in 2009 by Bill Maris. The firm is headquartered in Mountain View, California with an additional office in San Francisco, Boston, New York and London. | Investment Managers | Corporate Officer/Principal Corporate Officer/Principal | |
| The University of Texas at Austin | College/University | Graduate Degree Undergraduate Degree | |
| NEXTDOOR HOLDINGS, INC. | Internet Software/Services | Director/Board Member Chief Executive Officer | |
| XOOM CORP | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
Goldman Sachs Capital Partners
 Goldman Sachs Capital Partners Investment ManagersFinance Goldman Sachs Capital Partners is a Private Equity/Venture Capital firm, a subsidiary of Goldman Sachs Principal Investment Area founded in 1986. Goldman Sachs Capital Partners is headquartered in New York. | Investment Managers | Director/Board Member Private Equity Investor | |
| Santa Clara University | College/University | Graduate Degree Undergraduate Degree | |
D. E. Shaw & Co. LP
 D. E. Shaw & Co. LP Investment ManagersFinance D. E. Shaw & Co. LP (DESCO) is an independent, SEC-registered investment advisor and hedge fund manager headquartered in New York City. The firm was founded in 1992 by David Elliot Shaw. DESCO serves as the managing member, manager and/or investment advisor of certain entities in the D. E. Shaw Group and provides investment advice to a number of affiliated hedge funds and other entities. The investor base of the funds includes institutional investors and other highly sophisticated, high-net worth participants. | Investment Managers | Trading-Equity Corporate Officer/Principal | |
| Princeton University | College/University | Director/Board Member Undergraduate Degree | |
American Academy of Arts & Sciences
 American Academy of Arts & Sciences Miscellaneous Commercial ServicesCommercial Services The American Academy of Arts & Sciences is an organization that honors excellence and brings together leaders. The non-profit company is based in Cambridge, MA. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
Council on Foreign Relations, Inc.
 Council on Foreign Relations, Inc. Investment Trusts/Mutual FundsMiscellaneous Council on Foreign Relations, Inc. provides and disseminates ideas on foreign policies to individuals, corporate members, journalists and policy makers. It operates a forum for government officials, students and other interested parties to study and discuss world issues and impact on American foreign policies. The company publishes Foreign Affairs, a magazine that comes out six times a year, along with books and studies by its own scholars. Council on Foreign Relations was founded in 1921 and is headquartered in New York City, NY. | Investment Trusts/Mutual Funds | Corporate Officer/Principal Corporate Officer/Principal | |
Nextdoor, Inc.
 Nextdoor, Inc. Internet Software/ServicesTechnology Services Nextdoor, Inc. engages in the development of a private social network. It offers a neighborhood hub for trusted connections and the exchange of information, goods, and services. The company was founded by Prakash Janakiraman, Nirav N. Tolia, Sarah Leary, Adam Ginsburg, and David Wiesen in 2010 and is headquartered in San Francisco, CA. | Internet Software/Services | Director/Board Member Chief Executive Officer | |
| AIRBNB, INC. | Other Consumer Services | Director/Board Member Compliance Officer | |
| YELP INC. | Internet Software/Services | Director/Board Member Director/Board Member | |
Duke University
 Duke University Other Consumer ServicesConsumer Services Duke University is an academic university that offers undergraduate, graduate and professional programs. It also has publications and research services. The university was founded in 1838 and is headquartered in Durham, NC. | College/University | Undergraduate Degree Undergraduate Degree | |
| APPLE INC. | Telecommunications Equipment | Chief Tech/Sci/R&D Officer Sales & Marketing | |
| EBAY INC. | Internet Retail | Corporate Officer/Principal Corporate Officer/Principal | |
| University of California, Los Angeles | College/University | Masters Business Admin Undergraduate Degree | |
ThoughtSpot, Inc.
 ThoughtSpot, Inc. Packaged SoftwareTechnology Services ThoughtSpot, Inc. provides search and data analysis software. Its data search appliance enables on-the-fly access and analysis of data at enterprise scale. The firm has developed a relational search engine and in-memory database designed for mid-to-large enterprises with natural language query so that enterprises have a way to search across all numerical data. The company was founded by Ajeet Singh, Amit Prakash, Shashank Gupta, Vijay Ganesan, Sanjay Agrawal, Abhishek Rai and Priyendra Deshwal on May 21, 2012 and is headquartered in Sunnyvale, CA. | Packaged Software | Director/Board Member Director/Board Member | |
| MARQETA, INC. | Miscellaneous Commercial Services | Chief Tech/Sci/R&D Officer Public Communications Contact | |
HealthTap, Inc.
 HealthTap, Inc. Packaged SoftwareTechnology Services HealthTap, Inc. develops a mobile health platform that connects people with the doctors. It offers an interactive health network and mobile apps which connects doctors with patients in smarter ways and provides education to those who seek it and disseminate trusted, vetted and peer-reviewed health information. The company was founded in 2010 by Ron Gutman, Sastry Nanduri and Geoffrey Rutledge and is headquartered in Palo Alto, CA. | Packaged Software | Director/Board Member Consultant / Advisor | |
| Harvard Law School | College/University | Graduate Degree Doctorate Degree | |
| INTEL CORPORATION | Semiconductors | Corporate Officer/Principal Director/Board Member |
Statistics
International
| United States | 51 |
Sectoral
| Consumer Services | 17 |
| Technology Services | 15 |
| Finance | 12 |
| Commercial Services | 6 |
| Electronic Technology | 3 |
Operational
| Director/Board Member | 416 |
| Corporate Officer/Principal | 174 |
| Independent Dir/Board Member | 92 |
| Founder | 63 |
| Undergraduate Degree | 49 |
Most connected contacts
| Insiders | |
|---|---|
| Keith Rabois | 49 |
| Jai Das | 45 |
| Vinod Khosla | 42 |
| Roelof Botha | 37 |
| Jacqueline Reses | 34 |
| Gideon Yu | 32 |
| Ryan Gilbert | 30 |
| Gokul Rajaram | 30 |
| Ruth Simmons | 27 |
| Darren Walker | 25 |
| Larry Summers | 24 |
| Greg Badros | 22 |
| Sarah Friar | 21 |
| Zachary Bogue | 19 |
| Sharon Rothstein | 18 |
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