Khaled Nasr

Khaled joined InterWest’s IT team in 2005 to invest in mobile, cloud and data center infrastructure, including systems, software and semiconductors. In 2016, he became InterWest’s Chief Operating Officer and is responsible for all of the firm’s financial, fundraising, investor relations and administrative functions. Khaled is also a Director of Aryaka, Welltok and Splice Machine. His…

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Steve Reale

Steve Reale has spent nearly 20 years working with private companies and small capitalization public companies. Prior to co-founding Madison Bay, Steve spent 14 years at Levensohn Venture Partners (LVP) where he worked on a wide range of companies across software, semiconductor, communications and business services.  Prior to LVP, Steve held a variety of equity…

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Mike Tyrrell

Mike joined Venrock in 1999 after 16 years as an entrepreneur at venture-backed companies. In addition to Aria Systems, he serves on the boards of AppNexus, Cygilant, Numerated and Salsify. Notable previous investments include Bizo (acquired by LinkedIn), DataPower (acquired by IBM), Endeca Technologies (acquired by Oracle), ExtendMedia (acquired by Cisco), IMlogic (acquired by Symantec),…

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Barry Zwarenstein

Barry Zwarenstein has more than 35 years of financial leadership in the technology industry. Barry has been the Chief Financial Officer of several companies and is currently the CFO of Five9, a publicly traded leader of cloud-based contact center technology. He is also the Audit Committee Chair on the board of JFrog and served as…

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Lar Leckie

As Managing Director at Hummer Winblad Venture Partners, Lars Leckie has played a key role in the firm’s investments in SaaS, virtualization, cloud and mobile technologies. Prior to joining Hummer Winblad in 2006, Leckie was involved in founding and operational roles at startup companies. He was a Co-Founder of AutoFarm (now Novariant) where he was…

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Ed Sullivan

Ed Sullivan is the visionary behind Aria Systems’ success. His knowledge and experience helped Aria Systems establish itself as the market leader in on-demand billing and customer lifecycle solutions and be able to currently support millions of customer accounts in more than 236 countries. Sullivan’s entrepreneurial spirit and innovative ideas have led him to build…

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Tom Dibble

As President and CEO, Tom Dibble is responsible for managing overall operations and driving company strategy. A proven leader with a unique understanding of the SaaS market, he has more than 20 years of enterprise experience. He joined Aria Systems in 2009 from Oracle Corporation where he served as Vice President of Worldwide Channels and…

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