Clients First
We've been entrusted with our clients' capital, making clients our first and foremost focus. From our investment focus to how we report results, our goal is to provide clients with clarity, transparency, responsiveness -and results.

One Firm, Many Markets
When you work with Northgate, you benefit from our global perspectives and diverse experiences-all of which make for a more robust operation. You also have the assurance that as a firm, we are united in the disciplined approach and investment philosophies we follow.

Obligation to Dissent
At Northgate, there is no hierarchy of ideas. From a proposed investment strategy or decision about pursuing a new market, it is your responsibility-your obligation-to express your opinion. And it's the entire team's obligation to listen and explore.

No Complacency
Good enough is never enough. We’re a team driven by superior results. Contentment is not in our DNA. We are passionate, driven and results-oriented. We value and know the importance of always seeking out new thinking.

Relationships Rule
From client interactions to the venture capital and private equity firms we invest in, forging lasting relationships is our mantra. We know successful relationships start with commitment and trust, and continue to grow with mutual respect and benefit.

Unparalleled Teamwork

Virtually every investment firm will attest that its people are its greatest asset.


At Northgate, each of our partners has an equal voice in our investment focus and approach. For most firms, that equanimity is rarely achieved. From the start, we’ve promoted a culture where smart, opportunistic thinking, thorough due diligence and sound perspectives are valued. We believe every team member is a factor in the firm’s success—and in the returns we deliver to our limited partners.

Working from our offices in Northern California, London, New Delhi, Hong Kong and Mexico City and Rep Offices in Tel Aviv and Melbourne, our teams bring more than 100 years of investment experience and relationships to every investment decision we make. Our team’s experience within private equity and venture capital includes tenure at Bain Capital, Horsley Bridge Partners, McKinsey & Co, McKinsey Investment Office (MIO), New Enterprise Associates and more.

Senior Management

Mark Harris
Managing Director

Brent Jones
Managing Director

Dr. Hosein Khajeh-Hosseiny
Managing Director, Head of Global
Private Equity Investments

Jared Stone
Managing Director

Thomas Vardell.
Managing Director

Moez R. Virani
Chief Operating Officer
Chief Financial Officer

Back to List

Brent Jones | Managing Director

Brent has served as a Managing Director of Northgate since co-founding the firm in 2000. He has been an investor in Silicon Valley’s premier venture capital funds as well as an angel investor in several silicon valley start-ups including Data Domain, Nvidia, VA Linux, and Verisity.

Brent’s current activities include overseeing investments in Palo Alto Networks, Solexel, Kovio, Aoptix Technologies, Clearwell Systems, AdMob, and Meraki among others. Brent currently serves on the board of directors for Zazzle, a Kleiner Perkins-backed portfolio company. Brent also serves as an advisory board member to US Venture Partners.

Active in the community, Brent is on the board of the Stanford Hospital Stroke Center, and also serves as a proud board member for the National Hockey League’s San Jose Sharks.

Brent played 12 years in the National Football League, including 11 with the San Francisco Forty-Niners where he was a four-time All-Pro performer and three-time Super Bowl champion. He was honored as the NFL's Bart Starr Award recipient in 1998 for outstanding character in the home, on the field, and in the community. He has been inducted into the College Football Hall of Fame for both Division I and Division II.

Brent earned his BS in Economics from the University of Santa Clara.

Back to List

Jared Stone | Managing Director

Jared has served as a Managing Director of Northgate since 2001. He serves on several advisory and company boards.

Prior to Northgate, Jared was an associate at Bain Capital, a leading alternative asset management firm. Prior to Bain Capital, Jared was a management consultant with McKinsey & Company.

Jared earned his MBA, with high distinction as a Baker Scholar, from Harvard Business School. He holds a JD from Yale Law School, and a BA in Honors Economics from Brigham Young University, where he graduated valedictorian.

While at Yale, he co-founded the Amistad Academy, a New Haven-based charter school recognized by the Connecticut Board of Education and local, regional and national media for closing the achievement gap.

Back to List

Thomas Vardell | Managing Director

Tommy co-founded Northgate and has served as Managing Director since its inception. At Northgate, Mr. Vardell is involved in the management of all aspects of the firm, including investment identification and selection, portfolio management, reporting and compliance, and client relations. Mr. Vardell focuses on venture capital and oversees a series of Northgate's direct investments.

Prior to the formation of Northgate, he was an independent investor in top-tier venture funds and an angel investor in a number of silicon-valley start-ups. Prior to starting Northgate, Mr. Vardell played fullback eight years in the National Football League.

Tommy earned his B.S. degree in Industrial Engineering from Stanford University. At Stanford, he was an Academic All-American and was honored as the top male scholar-athlete in the nation (GTE Academic All-American of the Year). He was a 2009 inductee into the Stanford Athletics Hall of Fame, and he currently serves as a panelist for the Harris Interactive College Football Poll, which ranks the nation's top-25 college football teams for the Bowl Championship Series (BCS).

Back to List

Dr. Hosein Khajeh-Hosseiny | Managing Director
Head of Global Private Equity Investments

Hosein has served as Managing Director and Head of Global Private Equity Investments of Northgate since 2004. He brings more than 20 years of finance and deep analytical experience as well as engineering portfolio company growth & transformation skills to the firm. He serves on the Advisory boards of several private equity firms headquartered in the United States, Western Europe, Emerging Europe, Russia, India, China and Japan. In addition to his role at Northgate, he currently serves as a Senior Advisor to McKinsey & Company, the world’s leading management consulting firm, on private equity and asset management.

Prior to Northgate, Hosein served as Head of Global Private Equity Investments at the McKinsey Investment Office (MIO), a wholly owned subsidiary of McKinsey & Company. Before MIO, Hosein was a senior management consultant with the Private Equity and Asset Management Practices at McKinsey & Company. In this role, he was responsible for advising top global and European investment firms and government agencies about their respective private and public market investment strategies and capabilities. He also guided the leaders of top global investment firms about capability development, potential acquisitions, alliances, and restructurings.

Hosein co-led McKinsey’s Excellence in U.S. and European Private Equity, a landmark study and analysis of the investment and leadership strategies of leading private equity firms. In it, Hosein and his McKinsey colleagues identified the strategies of the sector’s top performers—as well as its worst—showing that only the best performers consistently beat the public markets. A frequent speaker and advisor for prestigious industry events, Hosein shares his expertise on areas ranging from private equity to risk management in public and private equity investments.

Back to List

Mark Harris | Managing Director

Mark has served as a Managing Director of Northgate since its inception. Prior to Northgate, Mark’s immersion into venture capital investing was at New Enterprise Associates and as an angel investor to a mix of Bay Area-based companies. He currently serves an advisory board member to several top private equity funds.

Prior to finance, Mark played four years in the National Football League with the San Francisco Forty-Niners.

Mark serves on the advisory board of Ida Therm LLC, an Idaho-based geo-thermal venture.

Mark earned his BS in Psychology from Stanford University where he excelled athletically and academically, receiving All-Pac 10 athletic and academic honors.

Back to List

Moez R. Virani | Chief Operating Officer, Chief Financial Officer

Mo has served as the CFO and COO of the firm since June 2011. He is responsible for all the finance and administrative functions of Northgate. He also provides close support for the investor relations and investment management activities of the firm.

Mo joined Northgate after 12 years at Mohr Davidow Ventures (MDV), where he worked as the administrative general partner responsible for all company operations and limited partner relations. At MDV, Mo actively supported the investment team and helped to design and implement the framework for investment decision making, developed serious modeling and analysis capabilities for helping with financing decisions and managed LP relations. In addition, Mo was responsible for implementing highly effective reporting systems to ensure timely and seamless communications between MDV and its investors, and was also responsible for creating multiple internal reporting systems and processes to help improve the performance of the firm.

From 1995 to 1999, Mo was with Softbank Corp/Ziff Davis, where he most recently was CFO of ZD Events Inc., the division of Ziff Davis responsible for 40% of the company's profits. From 1984 to 1995, Mo worked at Sun Microsystems where he held director level finance positions, both in the US and overseas, supporting Sun's rapidly growing domestic and international sales and marketing operations. Before Sun, he spent four years with Hewlett-Packard, working in the U.S. and Canadian headquarters operations.

Mo earned his MBA from the Graduate School of Business at Stanford University. He holds a BS degree (with honors) in Electrical and Electronic Engineering from the University of Manchester (U.K.).


Professionals

Our professionals have deep experience and expertise within the venture capital and private equity arena—as well as in broader alternative asset investment areas. Together, the team has developed and follows a rigorous and robust approach to finding, analyzing and managing investment decisions on behalf of Northgate clients.

  • Stephanie Amaral
  • Teresa Cabreros
  • Guillermo Carmona
  • Allan Chou
  • Carol Christensen
  • Nicole Connolly (Australia Rep)
  • Linda DeVecchi
  • Christina Flamer
  • Jenna George
  • Joaquim Gimenes
  • Gary Hui
  • Gemma Johnson
  • Lucy Li
  • Eduardo Llorente
  • Jeff Lumbard
  • Eduardo Mapes
  • Tomas Diaz Mathe
  • Alejandro Medina Ibanez
  • Georg Mende
  • Gabriel Mizrahi
  • Cailin Moore
  • Sara Myatt
  • Erin Odisio
  • Carol Pulford
  • Katherine Rodota
  • Jean Acuna Ruiz
  • Camille Schroeder
  • Gabrielle Sirois
  • Tyson Smith
  • Lye Thiam-Koh
  • Jana Vaze
  • Liz Windust
  • Eric Woo
  • Ni Yan
  • Shinta Yulia
  •  

Back to Top