John M. Duff
Founder at DAG Private Equity
Network origin in John M. Duff first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
KIPP DC, Inc.
 KIPP DC, Inc. Other Consumer ServicesConsumer Services KIPP DC operates as a non-profit organization that provides educational services. It is a network of college-preparatory, public charter schools educating elementary, middle, and high school students. The company was founded by Susan Schaeffler in 2001 and is headquartered in Washington, DC.
25
| Non-Profit Organization | Other Consumer Services | 25 |
Duff Ackerman & Goodrich LLC
 Duff Ackerman & Goodrich LLC Investment ManagersFinance Founded in 1991, Duff Ackerman & Goodrich LLC (DAG) is a private equity investment firm located in San Francisco.
7
| Private Company | Investment Managers | 7 |
DAG Private Equity
 DAG Private Equity Investment ManagersFinance DAG Private Equity (DAG) is a private equity subsidiary of Duff Ackerman & Goodrich LLC founded in 1991 by Tom Goodrich, John M. Duff and Arnold Ackerman. The firm is headquartered in Palo Alto.
4
| Subsidiary | Investment Managers | 4 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to John M. Duff via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| GRAHAM HOLDINGS COMPANY | Other Consumer Services | Director/Board Member | |
AOptix Technologies, Inc.
 AOptix Technologies, Inc. Telecommunications EquipmentElectronic Technology AOptix Technologies, Inc. designs and manufactures laser communication systems. Its Composite Optical-RF technology is an integration of wireless optical technology with radio frequency technology, providing ultra-high bandwidth capacity with carrier-grade availability up to 10 kilometers. The company was founded by Anthony P. Mazzarella, J. Elon Graves and Malcolm J. Northcott in 2000 and is headquartered in Campbell, CA. | Telecommunications Equipment | Director/Board Member | |
| PACIFIC BIOSCIENCES OF CALIFORNIA, INC. | Medical Specialties | Director/Board Member | |
| XOOM CORP | Miscellaneous Commercial Services | Director/Board Member | |
Motorsport Aftermarket Group, Inc.
 Motorsport Aftermarket Group, Inc. Auto Parts: OEMProducer Manufacturing Motorsport Aftermarket Group, Inc. manufactures and sells motorcycle parts and accessories. It offer its products in the areas of business development, finance, sourcing, information technology, sales, and marketing. The company was founded by Robert A. Ackerman in 2000 and is headquartered in North Irvine, CA. | Auto Parts: OEM | Chief Executive Officer | |
| University of Notre Dame | College/University | Undergraduate Degree Director/Board Member | |
Mint Software, Inc.
 Mint Software, Inc. Packaged SoftwareTechnology Services Mint Software, Inc. provides online money management services. It offers debt management, expense tracking, investment and budget management, mutual fund, IRA, and financial planning services. The company was founded by Thomas Aaron Patzer in 2005 and is headquartered in Mountain View, CA. | Packaged Software | Director/Board Member | |
| 1LIFE HEALTHCARE, INC. | Medical/Nursing Services | Director/Board Member Director/Board Member | |
Cooliris, Inc.
 Cooliris, Inc. Internet Software/ServicesTechnology Services Cooliris, Inc. provides mobile and Beamlt messenger application. It offers LiveShare a consumer-facing product which is a free real-time media sharing application for mobile and web. The company was founded by Soujanya Bhumkar, Josh Schwarzapel, Mayank Mehta and Austin Shoemaker in 2006 and is headquartered in San Francisco, CA. | Internet Software/Services | Director/Board Member | |
Preservation Trust Advisors LLC
 Preservation Trust Advisors LLC Investment ManagersFinance Preservation Trust Advisors LLC provides investment advisory services. The company was founded by Christopher R. Wolf in 2010 and is headquartered in San Francisco, CA. | Investment Managers | Director of Finance/CFO | |
SRI International
 SRI International Miscellaneous Commercial ServicesCommercial Services SRI International provides contract research and development services. It is an independent, nonprofit research institute conducting client-sponsored research and development for government agencies, commercial businesses, foundations, and other organizations. The company was founded in 1946 and is headquartered in Menlo Park, CA. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| University of Virginia | College/University | Undergraduate Degree Graduate Degree | |
| Dartmouth College | College/University | Undergraduate 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 | Masters Business Admin Undergraduate Degree Masters Business Admin | |
University of Washington
 University of Washington Other Consumer ServicesConsumer Services University of Washington functions as a College/University. The company is headquartered in Seattle, WA. | College/University | Undergraduate Degree Undergraduate Degree | |
| University of Pennsylvania | College/University | Masters Business Admin | |
| George Washington University | College/University | Doctorate Degree Undergraduate Degree | |
Fremont Group LLC
 Fremont Group LLC Investment Trusts/Mutual FundsMiscellaneous Fremont Group LLC operates investment firms. It provides venture capital, mutual funds, realty capital, public company investment, and management services through its various subsidiaries. The company was founded in 1986 and is headquartered in San Francisco, CA. | Investment Trusts/Mutual Funds | Private Equity Investor | |
| Dunwoody College of Technology | College/University | Undergraduate Degree | |
| California State University-East Bay | College/University | Masters Business Admin | |
| Southwestern University | College/University | Undergraduate Degree | |
| University of California, Berkeley | College/University | Undergraduate Degree | |
| University of Georgia | College/University | Graduate Degree | |
Stoke, Inc.
 Stoke, Inc. Specialty TelecommunicationsCommunications Stoke, Inc. provides mobile broadband gateway solutions. Its delivers gateway solutions for the mobile border, securing LTE communications between the radio access network and the operator core, protecting subscribers while safeguarding critical mobile core infrastructure. The company was founded in 2004 by Randall J. Kruep and is headquartered in Santa Clara, CA. | Specialty Telecommunications | Director/Board Member | |
Silver Peak Systems, Inc.
 Silver Peak Systems, Inc. Information Technology ServicesTechnology Services Silver Peak Systems, Inc. provides software defined wide area networks (SD-WANs) solutions. It offers WAN edge security; hybrid WAN; WAN optimization; router replacement; voice and video over broadband; cloud app performance; and multi-cloud networking services. The company was founded by David Hughes in 2004 and is headquartered in Santa Clara, CA. | Information Technology Services | Director/Board Member Director/Board Member | |
Clearwell Systems, Inc.
 Clearwell Systems, Inc. Miscellaneous Commercial ServicesCommercial Services Clearwell Systems LLC offers knowledge management and business intelligence solutions. The firm also offers electronic discovery for enterprises, government agencies and law firms in response to litigation, regulatory inquiries and internal investigations. Its E–Discovery Platform streamlines end-to-end e-discovery, providing a single product for identification, collection, processing, analysis, review and production. The company was founded in 2004 and is headquartered in Mountain View, CA. | Miscellaneous Commercial Services | Director/Board Member | |
DAG Ventures LLC
 DAG Ventures LLC Investment ManagersFinance DAG Ventures LLC (DAG Ventures) is a venture capital firm founded in 1991 by John James Cadeddu, Tom Goodrich and John M. Duff. The firm is headquartered in Palo Alto, California. | Investment Managers | Founder Founder Private Equity Investor Private Equity Investor | |
Renthal Ltd.
 Renthal Ltd. Motor VehiclesConsumer Durables Renthal Ltd. manufactures and supplies motorcycle and bicycle spare parts. Its products include handlebars, grips, bar mounts, levers, hand guards, chainwheels, chain, brake pads, and other accessories. The company was founded by Andrew Renshaw and Henry Rosenthal in 1969 and is headquartered in Stockport, the United Kingdom. | Motor Vehicles | Director/Board Member | |
Horizon Tower LLC
 Horizon Tower LLC Computer CommunicationsElectronic Technology Horizon Tower LLC designs and develops communication towers. It also offers tower site development services, including site selection/acquisition, land use planning and zoning administration, utility and telecommunication coordination, construction management, civil construction, permitting, and tower erection, as well as equipment, line and antenna installation. The company was founded by John V. Kapulica in 2004 and is headquartered in Danville, CA. | Computer Communications | Director of Finance/CFO | |
The Federal City Council
 The Federal City Council Miscellaneous Commercial ServicesCommercial Services The Federal City Council operates a membership-based organization that aims to advance civic life. The non-profit company is based in Washington. Anthony A. Williams has been the CEO of the American company since 2012. | Miscellaneous Commercial Services | Director/Board Member Chairman Director/Board Member Director/Board Member | |
| DC Public Charter School Association | Director/Board Member Corporate Officer/Principal | ||
The Economic Club of Washington
 The Economic Club of Washington Miscellaneous Commercial ServicesCommercial Services The Economic Club of Washington operates as a nonpartisan organization created to strengthen ties among the diverse and growing business community based in metropolitan Washington. The company was founded in 1986 and is headquartered in Washington, DC. | Miscellaneous Commercial Services | Director/Board Member Corporate Officer/Principal | |
Motorcycle Industry Council, Inc.
 Motorcycle Industry Council, Inc. Miscellaneous Commercial ServicesCommercial Services Motorcycle Industry Council, Inc. preserves, protects and promotes motorcycling. It supports motorcyclists by representing manufacturers, distributors, dealers and retailers of motorcycles, scooters, motorcycle parts, accessories and related goods and services and members of allied trades such as insurance and finance. The company was founded in 1914 and is headquartered in Irvine, CA. | Miscellaneous Commercial Services | Director/Board Member | |
Wealthfront Corp.
 Wealthfront Corp. Investment ManagersFinance Wealthfront Corp. provides investment advisory services. The company was founded by Andrew Samuel Rachleff and Daniel Joseph Carroll in 2008 and is headquartered in Redwood City, CA. | Investment Managers | Corporate Officer/Principal | |
| Bechtel Investments, Inc. | Private Equity Investor | ||
| GRUBHUB INC. | Specialty Stores | Director/Board Member | |
Manifold Partners LLC
 Manifold Partners LLC Investment ManagersFinance Manifold Partners LLC provides investment advice. It offers investors with asset management solutions. The firm’s portfolios are designed to produce consistent, uncorrelated returns from a diversified set of global investment strategies. It specializes in portfolio management, risk management, trading, operations, client service and industry outreach as well as centralized infrastructure. The company was founded on June 10, 2013 and is headquartered in San Francisco, CA. | Investment Managers | Director of Finance/CFO | |
| Harvard Business School | College/University | Masters Business Admin Masters Business Admin | |
| Stanford Graduate School of Business | College/University | Masters Business Admin Masters Business Admin Masters Business Admin | |
| Harvard College | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
Solv Health, Inc.
 Solv Health, Inc. Packaged SoftwareTechnology Services HMFDF, Inc. develops applications for providing health care information. The company was founded by Heather Mirjahangir Fernandez and Daniele Farnedi and is headquartered in San Francisco, CA. | Packaged Software | Corporate Officer/Principal | |
Beewise Technologies Ltd.
 Beewise Technologies Ltd. Internet Software/ServicesTechnology Services Beewise Technologies Ltd. develops fully automated beehives. The company was founded by Radzyner Eliyah, Safra Saar, and Sorin Yossi on March 6, 2018 and is headquartered in Klil, Israel. | Internet Software/Services | Director/Board Member | |
Corner Venture Partners LLC
 Corner Venture Partners LLC Investment ManagersFinance Corner Venture Partners LLC (Corner Ventures) is a venture capital firm founded in 2018 by John Cadeddu and Marvin Tien. The firm is headquartered in Palo Alto, California. | Investment Managers | Private Equity Investor Founder | |
Twin Health, Inc.
 Twin Health, Inc. Packaged SoftwareTechnology Services Twin Health, Inc. develops internet of things (IoT) sensor data and machine learning for monitoring human metabolic health. The company is headquartered in Mountain View, CA. | Packaged Software | Corporate Officer/Principal | |
FireEye, Inc. (Virginia)
 FireEye, Inc. (Virginia) Information Technology ServicesTechnology Services FireEye, Inc. is a cybersecurity company based in Reston, VA. FireEye specializes in living security that learns and adapts using machine learning and AI to help secops teams stay ahead of potential attacks. The CEO of the company is Bryan Palma. | Information Technology Services | Director/Board Member |
Statistics
International
| United States | 48 |
| United Kingdom | 3 |
| Israel | 2 |
Sectoral
| Consumer Services | 17 |
| Technology Services | 8 |
| Finance | 8 |
| Commercial Services | 7 |
| Electronic Technology | 6 |
Operational
| Director/Board Member | 89 |
| Corporate Officer/Principal | 43 |
| Undergraduate Degree | 23 |
| Private Equity Investor | 16 |
| Chairman | 15 |
Most connected contacts
| Insiders | |
|---|---|
| John Cadeddu | 39 |
| Terence C. Golden | 23 |
| Donald Graham | 17 |
| David G. Bradley | 15 |
| Tom Goodrich | 13 |
| Alan L. Wurtzel | 12 |
| Kendra H. Ragatz | 11 |
| Young-Joon Chung | 10 |
| Marty Rodgers | 10 |
| Roger N. Matsui | 8 |
| Stu Solomon | 6 |
| Arnold W. Ackerman | 6 |
| John Caddedu | 5 |
| Susan Breipohl | 4 |
| Michael Cordell | 4 |
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