David Buzby
Chairman at STEM, INC.
Net worth: 3 M $ as of 2024-03-30
Network origin in David Buzby first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Harvard Business School
261
| College/University | Other Consumer Services | 261 |
Middlebury College
71
| College/University | Other Consumer Services | 71 |
25
| Public Company | Electrical Products | 25 |
| Extinct | Advertising/Marketing Services | 24 | |
ECO2 Plastics, Inc.
 ECO2 Plastics, Inc. Wholesale DistributorsDistribution Services ECO2 Plastics, Inc. produces recycled plastic flake for manufacturers. It operates plastics materials recycling plants in the United States. The company was founded in 2000 and is headquartered in Riverbank, CA.
11
| Private Company | Wholesale Distributors | 11 |
| Private Company | Finance/Rental/Leasing | 11 | |
SunEdison LLC
 SunEdison LLC Electric UtilitiesUtilities SunEdison is North America's largest solar energy services provider. The company finances, installs and operates distributed power plants using proven photovoltaic technologies, delivering fully managed, predictably priced solar energy services for its commercial, government and utility customers. It is a leading solar company and the pioneer of the solar energy services model, it delivers more energy from its systems than other solar companies. SunEdison was founded by Jigar Shah in 2003 and is headquartered in Belmont, CA.
10
| Extinct | Electric Utilities | 10 |
Prime Coalition, Inc.
 Prime Coalition, Inc. Financial ConglomeratesFinance Prime Coalition, Inc. is a public charity that was founded by Matthew McLean Nordan in 2014. The American company has steered over $300 million in partnership with 250+ catalytic investors. Prime Coalition's first impact-first pooled vehicle, Prime Impact Fund, is a 100% catalytic capital fund that made its 16th and final investment in 2021. The private company now has over 30 companies in its venture portfolio in total. Prime Coalition collaborates to build open source tools and convenes to organize investors to improve forward-looking emissions impact methodologies and reporting best practices for climate-driven investments. The company partners with philanthropists to invest catalytic capital in extraordinary companies and projects that combat climate change, have a high likelihood of achieving commercial success, and are otherwise unlikely to be sufficiently supported toward optimal greenhouse gas emissions reduction potential.
7
| Private Company | Financial Conglomerates | 7 |
| Public Company | Semiconductors | 6 | |
| Public Company | Financial Conglomerates | 6 | |
Xunlight Corp.
 Xunlight Corp. SemiconductorsElectronic Technology Xunlight Corp. designs, manufactures and delivers high performance, lightweight, and flexible solar modules that convert sunlight into electricity. It offers rooftop products and landfill solutions. The firm also provides product design and installation services. The company was founded by Xunming Deng and Liwei Xu in April 2006 and is headquartered in Toledo, OH.
5
| Extinct | Semiconductors | 5 |
Cambrian Innovation, Inc.
 Cambrian Innovation, Inc. Environmental ServicesIndustrial Services Cambrian Innovation, Inc. provides distributed wastewater treatment and resource recovery solutions. It specializes in bio electrochemical systems, wastewater, and energy. The company was founded by Matthew Silver and Justin Buck is headquartered in Watertown, MA.
3
| Holding Company | Environmental Services | 3 |
Leading Edge Equipment Technologies, Inc.
 Leading Edge Equipment Technologies, Inc. SemiconductorsElectronic Technology Leading Edge Equipment Technologies, Inc. engages in the manufacture and sale of semiconductor devices. The company was founded by Alison Greenlee in 2016 and is headquartered in Wilminton, MA.
3
| Holding Company | Semiconductors | 3 |
Best Internet Communications, Inc.
 Best Internet Communications, Inc. Internet Software/ServicesTechnology Services Part of Nippon Telegraph & Telephone Corp., Best Internet Communications, Inc. provides web hosting services. The private company is based in Mountain View, CA. Best Internet Communications was acquired by Hiway Technologies, Inc., part of Nippon Telegraph & Telephone Corp. from January 05, 1999 on April 28, 1998.
2
| Subsidiary | Internet Software/Services | 2 |
Prevalent Power, Inc.
1
| Extinct | Electronic Equipment/Instruments | 1 |
Green Rock US I LLC
1
| Private Company | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to David Buzby via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| AUTODESK, INC. | Packaged Software | Comptroller/Controller/Auditor Director/Board Member | |
| COLGATE-PALMOLIVE COMPANY | Household/Personal Care | Director/Board Member Director/Board Member | |
Bluestem Brands, Inc.
 Bluestem Brands, Inc. Packaged SoftwareTechnology Services Bluestem Brands, Inc. operates as a multi-brand online retailer. It offers home products such as housewares, entertainment related, bed and bath, lawn and garden items, home furnishings, and hardware products. The firm also offers a variety of credit options to provide families on a budget the flexibility of paying over time. The company was founded by Thomas J. Petters and Theodore Deikel in 2002 and is headquartered in Eden Prairie, MN. | Packaged Software | Chairman Director/Board Member | |
| PROCTER & GAMBLE COMPANY | Household/Personal Care | Corporate Officer/Principal Corporate Officer/Principal | |
Venrock Associates
 Venrock Associates Investment ManagersFinance Venrock Associates is an Independent Venture Capital firm founded in 1969. The firm is headquartered in Palo Alto. | Investment Managers | Private Equity Investor Private Equity Investor | |
| TEXAS ROADHOUSE, INC. | Restaurants | Director/Board Member Director/Board Member | |
| University of Virginia | College/University | Undergraduate Degree Undergraduate Degree | |
McKinsey & Co., Inc.
 McKinsey & Co., Inc. Miscellaneous Commercial ServicesCommercial Services McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Consultant / Advisor Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| The Trustees of Columbia University in The City of New York | College/University | Graduate Degree Doctorate Degree | |
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 | Corporate Officer/Principal Undergraduate Degree | |
| Stanford University | College/University | Undergraduate Degree Undergraduate Degree Graduate Degree Graduate Degree Graduate Degree Private Equity Investor Graduate Degree Masters Business Admin Graduate Degree Graduate Degree Masters Business Admin Undergraduate Degree | |
Goldman Sachs & Co. LLC
 Goldman Sachs & Co. LLC Financial ConglomeratesFinance Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis. | Financial Conglomerates | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| University of Oxford | College/University | Undergraduate Degree Undergraduate Degree | |
| University of Cambridge | College/University | Graduate Degree Graduate Degree | |
GE Healthcare Ltd. (United Kingdom)
 GE Healthcare Ltd. (United Kingdom) Medical SpecialtiesHealth Technology GE Healthcare Ltd. provides transformational medical technologies and services which include icenter, AssetPlus, preventive maintenance, continuity, digital solutions and Unisys multi brand probe repair services. The firm offers magnetic resonance imaging, hemodynamic recording, EP recording, metabolic health and computed tomography. The company was founded on February 16, 1971 and is headquartered in Little Chalfont, the United Kingdom. | Medical Specialties | Corporate Officer/Principal Director of Finance/CFO | |
| Massachusetts Institute of Technology | College/University | Director/Board Member Graduate Degree Graduate Degree Undergraduate Degree Corporate Officer/Principal Doctorate Degree | |
| Yale University | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Masters Business Admin Undergraduate Degree | |
Cornell University
 Cornell University Other Consumer ServicesConsumer Services Cornell University is an educational institution that offers undergraduate and post graduate programs. It was founded in 1865 and is based in Ithaca, NY. | College/University | Undergraduate Degree Undergraduate Degree | |
| Purdue University | College/University | Graduate Degree Undergraduate Degree | |
| University of California, Berkeley | College/University | Undergraduate Degree Corporate Officer/Principal Doctorate Degree Undergraduate Degree Undergraduate Degree Doctorate Degree Undergraduate Degree Undergraduate Degree | |
| University of Florida | College/University | Undergraduate Degree Masters Business Admin | |
| University of Illinois | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
World Wildlife Fund, Inc.
 World Wildlife Fund, Inc. Miscellaneous Commercial ServicesCommercial Services World Wildlife Fund, Inc. protects natural areas and wild populations of plants and animals. It provides programs for protection of endangered species, preservation of ecological systems, and environmental educational policy development. The company was founded in 1961 and is headquartered in Washington, DC. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
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 | Director/Board Member Corporate Officer/Principal Director/Board Member | |
| Harvard College | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
Just Climate LLP
 Just Climate LLP Investment ManagersFinance Just Climate LLP (Just Climate) is a private equity and venture capital firm subsidiary of Generation Investment Management LLP founded in 2021. The firm is headquartered in London. | Investment Managers | Chief Investment Officer Private Equity Investor Private Equity Investor | |
| Stanford Graduate School of Business | College/University | Masters Business Admin Masters Business Admin | |
Bowmore Energy Ltd.
 Bowmore Energy Ltd. Alternative Power GenerationUtilities Bowmore Energy Ltd. develops, constructs, and operates energy assets. Its portfolio includes renewable generation, gas generation and energy storage projects. The company was founded in 2011 and is headquartered in London, the United Kingdom. | Alternative Power Generation | Director/Board Member Director/Board Member | |
Angeleno Group LLC
 Angeleno Group LLC Investment ManagersFinance Angeleno Group LLC (Angeleno Group) is a private equity and venture capital firm founded in 2001 by Yaniv Tepper, Daniel Weiss, and Zeb Rice. The firm is headquartered in Los Angeles, California. | Investment Managers | Consultant / Advisor Private Equity Investor | |
Pearl Energy Investment Management, LLC
 Pearl Energy Investment Management, LLC Investment ManagersFinance Pearl Energy Investment Management, LLC (Pearl Energy Investment) is a private equity firm founded in 2015 by William J. Quinn and A. Chris Aulds. The firm is headquartered in Dallas, Texas. | Investment Managers | Private Equity Investor Private Equity Investor | |
Bowmore Energy 2 Ltd.
 Bowmore Energy 2 Ltd. Electric UtilitiesUtilities Part of R/C Europe Wind IP Ltd., Bowmore Energy 2 Ltd. engages in the generation of electricity. The private company is based in Bristol, UK and was founded in 2010. | Electric Utilities | Director/Board Member Director/Board Member | |
| U.S. Department of the Treasury | General Government | Corporate Officer/Principal Consultant / Advisor | |
Clean Energy Venture Group LLC
 Clean Energy Venture Group LLC Investment ManagersFinance Clean Energy Venture Group LLC (Clean Energy Venture Group) is a venture capital firm founded in 2005 by David Miller, Daniel Goldman, and Ralph Earl. The firm is headquartered in Brookline, Massachusetts. | Investment Managers | Private Equity Investor Private Equity Investor | |
| CTC Climate Transition | Director/Board Member Director/Board Member | ||
Clean Energy Venture Management LLC
 Clean Energy Venture Management LLC Investment ManagersFinance Clean Energy Venture Management LLC (Clean Energy Venture) is a venture capital firm founded in 2017 by Daniel P. Goldman, David S. Miller and Temple Fennell. The firm is headquartered in Boston, Massachusetts. | Investment Managers | Private Equity Investor Private Equity Investor | |
| The Leonard N Stern School of Business | College/University | Masters Business Admin Undergraduate Degree | |
Greentown Labs
 Greentown Labs Miscellaneous Commercial ServicesCommercial Services Greentown Labs operates as a community of climatetech and cleantech pioneers working to design a more sustainable world. The company was founded in 2011 and is headquartered in Somerville, MA. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
| University of Leiden | College/University | Undergraduate Degree Undergraduate Degree | |
| Kellogg School of Management | College/University | Masters Business Admin Masters Business Admin | |
Forum Mondial de L'Economie
 Forum Mondial de L'Economie Miscellaneous Commercial ServicesCommercial Services Forum Mondial de L'Economie engages in the foremost political, business and cultural organizations to shape global, regional and industry agendas. The company was founded by Klaus Schwab in 1971 and is headquartered in Cologny, Switzerland. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal | |
Green Investment Group Management Ltd.
 Green Investment Group Management Ltd. Investment ManagersFinance Green Investment Group Management Ltd. (Green Investment) is a Private Equity firm, a subsidiary of UK Green Investment Bank Ltd. founded in 2012. The firm is headquartered in Edinburgh, United Kingdom. | Investment Managers | Director of Finance/CFO Chief Executive Officer | |
Azolla Management Co. Lp
 Azolla Management Co. Lp Investment ManagersFinance Azolla Management Co. LP (Azolla Ventures) is a venture capital firm founded by Amy Yaa Boatemaa Duffuor, Johanna Wendlandt Wolfson and Matthew McLean Nordan in 2021. The Firm is headquartered in Cambridge, Massachusetts. | Investment Managers | Investment Committee Member Founder |
Statistics
International
| United States | 40 |
| United Kingdom | 7 |
| Switzerland | 3 |
| Netherlands | 2 |
| Australia | 2 |
Sectoral
| Consumer Services | 19 |
| Finance | 14 |
| Commercial Services | 6 |
| Technology Services | 5 |
| Consumer Non-Durables | 3 |
Operational
| Director/Board Member | 760 |
| Corporate Officer/Principal | 242 |
| Independent Dir/Board Member | 119 |
| Chairman | 93 |
| Undergraduate Degree | 91 |
Most connected contacts
| Insiders | |
|---|---|
| Jaime Augusto Zobel de Ayala | 55 |
| Shaun P. Kingsbury | 48 |
| Sanjeev Kishen Mehra | 46 |
| Laura Tyson | 42 |
| Richard Sarnoff | 41 |
| Joris Reinier Mattheus Rademakers | 40 |
| Richard Wong | 38 |
| George Hutton | 37 |
| Pamela Thomas-Graham | 33 |
| Marieke Bax | 30 |
| Steve Vassallo | 29 |
| Jeffrey Rayport | 29 |
| Lorrie Norrington | 29 |
| Chris Sorrells | 28 |
| Michael Polk | 28 |
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