Board of Directors

Karl Büttner
Chairman, Co-Founder, CTO

Karl develops the vision for 170 Systems technologies and products and serves as Chairman of the Board of Directors. As a founder and former President and CEO, Karl leveraged his extensive experience with document management, imaging, workflow and relational database technologies to set 170 Systems' strategy, business, and technical direction. Full Bio

Dave Barrett
General Partner with Polaris Venture Partners

Dave is a general partner in the Boston office of Polaris Venture Partners. He joined Polaris in May 2000. Dave focuses on investment opportunities in information technology. Full Bio

Dave Ellenberger
President and CEO

Dave brings over 20 years of high-tech experience in senior roles within marketing, product development, and general management. Most recently, Dave was President and CEO of Vividon, a streaming media technology company that merged with Starbak Communications, Earlier, he was President of DataSage, a software and services company that grew fivefold under his leadership, culminating in an acquisition by Vignette Corporation. Full Bio

Peter Gyenes

Peter Gyenes has four decades of experience in sales, marketing, and general management positions within the software and computer systems industry. Most recently, he served as Chairman and Chief Executive Officer of Ascential (NASDAQ: ASCL) until it was acquired by IBM in 2005. Prior to Ascential, Gyenes served as Chief Executive Officer of Informix Software where he led the sale of its database business to IBM and the transition from Informix to Ascential. Earlier, Gyenes was Chairman, President, and Chief Executive Officer of Ardent Software, which he joined in May of 1996, which was acquired by Informix in 2000. Full Bio

Dave Litwack

Dave Litwack has had a long career starting from the early days of the software industry. Most recently, Dave was co-founder and CEO of SilverStream Software, one of the first companies to provide an application server, the engine behind web-based, business applications. SilverStream was acquired by Novell Inc, where he served as Senior Vice President until 2005. Full Bio

170 Systems Co-Founders

Erich Orenchuk
Co-Founder, 170 Systems, Inc.

Erich is a founder and lead technologist for 170 Systems. Responsible for analysis of emerging technologies for process automation, and engineering methodologies, he drives development in multiple product areas. Erich has extensive experience in structured software analysis, design and development, relational database, graphical user interface, networking, and document storage and retrieval technologies. Full Bio

Rakesh Shukla
Co-Founder, 170 Systems, Inc.

Rakesh is a founder and lead evangelist for 170 Systems. Responsible for competitive analysis and strategy, strategic analysis of market trends, and product evangelism, he is the principle contributor of content to marketing. Prior to 170, he was a product manager in the database marketing group at Oracle, where he managed programmatic and call level interfaces and module language compilers. He was also responsible for introducing the SQL*Module and Oracle*Access products. Full Bio