Management Team

Ashish Thusoo
Co-Founder and
Chief Executive Officer

Before co-founding Qubole, Ashish ran Facebook’s Data Infrastructure team; under his leadership the team built one of the largest data processing and analytics platforms in the world. This platform achieved not just the bold aim of making data accessible to analysts, engineers and data scientists, but drove the “big data” revolution. In the process of scaling Facebook’s Big Data infrastructure, he helped drive the creation of a host of tools, technologies and templates that are used industry wide today.

Joydeep Sen Sarma
Co-Founder and
Head of Qubole India

Before co-founding Qubole, Joydeep worked at Facebook where he boot-strapped the data processing ecosystem based on Hadoop, started the Apache Hive project and led Facebook’s Data Infrastructure team. Joydeep was also a key contributor on the Facebook Messages architecture team and brought the power of Apache Hbase to Facebook and to the transactional and reporting backends for Facebook Credits.

Marcy Campbell
Senior Vice President, Worldwide Sales

Prior to joining Qubole, Marcy spent five years as SVP of Global Alliances and Sales at Engine Yard. During her tenure she built a $38 million dollar direct sales business, developed a thriving worldwide channel partner network and created strategic partnerships with Microsoft, Amazon, Verizon, Citrix and Oracle. Before Engine Yard, Marcy spent over twenty years building and managing high performance sales, channel and business development teams at companies including IBM, Lotus and Netscape Communications.

Drew Daniels
Chief Information Security Officer and Vice President of Security, Compliance & Privacy

Mr. Daniels has more than twenty years in the information services and security and has lead security at a number of companies. Prior to joining Qubole, Mr. Daniels spent four years leading and growing information security at ClearSlide an enterprise Software-as-a-Service and has also held leadership roles in information security at Microsoft, Shutterfly, Oracle and NetSuite. As the leader of information security he has guided programs around a number of critical initiatives that has increased security, trust and protection of crucial assets and information.

Scott Howard
Senior Vice President, Technical Services

Scott joins Qubole after seven years as the VP Technical Services at Splunk. He was responsible for Sales Engineering, Education, Professional Services and many other teams during the companies growth from less than $30M to nearly $1B in revenue. Prior to Splunk, Scott spent 20 years building sales and technical teams at Lockheed, Siemens, Remedy Corporation and BMC Software.

David Hsieh
Senior Vice President, Marketing

Hsieh has more than two decades of experience with Software-as-a-Service, cloud and data warehouse technologies, and most recently served as vice president of marketing at Instart Logic. He also held executive marketing positions with Ubiquiti Networks, Cisco, Webex Communications, Inc. and Sybase, and successfully helped lead both LBMS and Ubiquiti Networks through their IPO processes. In his role as senior vice president of marketing, Hsieh will head Qubole’s brand and marketing strategy, as well as lead generation and sales enablement.Hsieh has a Bachelor’s degree in Fine Arts from Northwestern University.

Suresh Ramaswamy
Senior Director, Engineering

Suresh brings more than 2 decades of industry experience in business intelligence, data warehousing and managing large-scale and complex software systems across companies like Lucent Technologies (AT&T Bell Labs) and Oracle. At Yahoo, he led a team providing large scale data analytics for various Yahoo platforms. Prior to taking on his current role with Qubole, Suresh was the India engineering lead for the mint.com (Intuit) team responsible for their migration to AWS.

Colin Savage
Senior Vice President,
Business Development

Colin has over twenty years of operational and investment experience focused on identifying new market opportunities, recruiting high-performance teams and forging partnerships to bring products and services to market. Just prior to joining Qubole, Colin spent six years with Splunk in various business development roles as the company rapidly grew from $40 million to $1 billion in revenues. Colin earned a Masters of Business Administration from the Stanford Graduate School of Business and a Bachelors degree in Computer Science from the University of California, Berkeley.

Ken Tamura
Vice President, Finance

Ken Tamura has a proven track record building high performing teams and helping emerging businesses accelerate the top line while optimizing the deployment of capital. With more than twenty years of finance experience, Tamura joins Qubole from Airware Inc. where he was vice president of finance. Prior to Qubole, he had leading financial roles with Autodesk Inc., Scient Corp. and The Walt Disney Company. Tamura is a Certified Public Accountant, and holds a Masters of Business Administration from the Haas School of Business, UC Berkeley.

Board of Directors


Devdutt Yellurkar
Partner, CRV

Since joining CRV in 2008, Devdutt has pioneered the firm’s investments in the next generation of SaaS companies. He brings the experience of building two high-growth tech companies. Prior to joining CRV, Devdutt was the co-founder and CEO of Yantra, a leading eCommerce technology company that was acquired by a division of AT&T. Prior to that, Devdutt was SVP Sales & Marketing at Infosys, leading them from a small startup to a highly successful public company.

Arif Janmohamed
Partner, Lightspeed Venture Partners

Arif Janmohamed brings significant Big Data, Cloud, and SaaS expertise to the Qubole board. He focuses primarily on investments in the areas of cloud and datacenter technologies, as well as enterprise mobile and SaaS solutions. Prior to joining Lightspeed, he worked in the Corporate Business Development group at Cisco Systems. Before joining Cisco, he was with Novitas Capital, an early-stage venture capital firm. Earlier in his career, he worked in technical development and product management roles at WebTV (acquired by MSFT), Andes Networks (acquired by SUNW), and Sun Microsystems. Arif holds an MBA from the Wharton School, University of Pennsylvania and a BSc in Computer Engineering from the University of Waterloo, Canada.

Rama Sekhar
Partner, Norwest Venture Partners

Rama Sekhar, Partner, Norwest Venture Partners focuses primarily on early to late stage venture investments in enterprise and infrastructure, including cloud, networking, enterprise mobile, storage and security. Rama’s current investments include Bitglass, Exablox, Pertino Networks, and Qubole. Rama was previously an investor in Morta Security (acquired by Palo Alto Networks). Before joining NVP in 2009, Rama was with Comcast Ventures, where he focused on early and growth stage investment opportunities in the enterprise and infrastructure sectors. Prior to Comcast Ventures, Rama was a Product Manager at Cisco Systems, where he defined product strategy and roadmaps for the GSR 12000 Series and CRS-1 routers, $1B networking products in the carrier and data center markets. Previously, Rama was a Sales Engineer at Cisco Systems supporting AT&T, where he sold the core and edge networking equipment that comprises AT&T’s national IP backbone.

Somesh Dash
Partner, IVP

Somesh Dash joined IVP in March of 2005. He focuses primarily on later-stage investments in Internet, software, wireless, and technology-enabled services companies. Prior to IVP, Somesh was an Analyst in the Corporate Finance Division of Credit Suisse’s Technology Investment Banking Group. While at Credit Suisse, Somesh focused on strategic financing initiatives for a number of public and private technology companies. Prior to joining Credit Suisse, Somesh worked for Luxmi Capital, an early stage venture capital fund focused on digital media investments. He also worked for the Corporate Development Division of Sony Entertainment Television (SET) in Mumbai, India.

Investors and Advisors

Venky Harinarayan
Founding partner of
Cambrian Ventures

Anand Rajaraman
Senior Vice President
at Walmart Global eCommerce

Sohaib Abassi
Board of directors
Red Hat, Inc. and New Relic, Inc.