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Compiere Executive Team

Don Klaiss

President and CEO

Don Klaiss

Don Klaiss, president and chief executive officer of Compiere, is responsible for company strategy, organization and operations. Don brings to Compiere over two decades of global executive leadership experience in the enterprise software industry.

Prior to joining Compiere, Don spent fifteen years at Oracle Corporation where he was most recently Senior Vice President, Applications. At Oracle Klaiss was instrumental in growing the company's enterprise applications software into a multi-billion dollar business. He also developed Oracle's entire industry-leading suite of manufacturing, supply chain, distribution, logistics, asset management and CRM service applications, building and running a 2,500 person applications development organization. Prior to his time at Oracle, Klaiss held senior management positions at technology firms including Ask Computer Systems, Inc., NCA Corporation, Covalent Systems Corporation and Hewlett-Packard.

Don holds a Bachelors degree from Rutgers University and a Masters degree from Stanford University.

Sunny Gosain

Executive Vice President of Products, Technology & Customer Success

Sunny Hemant Gosain

At Compiere, Sunny Gosain heads Products, Technology, Customer Support and is our Chief Information Officer.

Before joining Compiere, Sunny served as VP of Applications Development at Oracle where he managed Oracle's Supply Chain Costing and Asset Management application product lines. His organization brought new supply chain products to market and captured significant market share in the asset-intensive and service industries. He also held management positions in Oracle's Professional Services division. Earlier, at MCI Systemhouse, Sunny ran the IT division for a manufacturing company where he delivered and supported systems for accounting, production, logistics and distribution.

Sunny holds a Bachelor degree in Electrical Engineering from University of Delhi and an MBA from University of Arkansas. Sunny is APICS certified and holds several software patents.

John Cingari

Chief Marketing Officer

John Cingari

John Cingari, Chief Marketing Officer, leads the global marketing organization at Compiere. John brings to Compiere over 20 years of experience building high growth, enterprise application software companies.

Prior to Compiere, John was VP Marketing at OutlookSoft Corporation, where he was responsible for marketing strategy and execution. During his tenure, OutlookSoft grew tenfold in 3 years, becoming one of the leaders in the high growth business intelligence market. Prior to OutlookSoft, he was VP Applications Marketing at Oracle, where he directed the market entry of new ERP vertical solutions for process industries. Prior to Oracle, John held marketing and sales positions at Datalogix, Marcam, and Procter & Gamble.

John holds a B.S. in Chemistry from Boston College, and an MBA from the University of Dallas.

Kyle Rosier

Sr. Director, Sales

Kyle Rosier

Kyle Rosier leads Compiere's sales organization. In this role, he's responsible for both supporting the Compiere Partner Network and direct sales. Kyle is focused on ensuring customer success with Compiere's suite of support, training and service offerings.

Prior to joining Compiere, Kyle has thirteen years of experience in enterprise software including management, sales and sales consulting roles at Oracle Corporation and Agile Software. His career has spanned roles supporting both small growing companies and large global organizations while always concentrating on using applications software to solve business problems.

Kyle holds a BS in Industrial Engineering from Stanford and an MBA from the UCLA Anderson School of Management, where he was a Carter Fellow. Kyle is APICS certified.

Robert Levin


Rob Levin

Robert Levin is responsible for Compiere's finance and administration functions. Robert has over 20 years of experience managing finance operations for high technology companies and has extensive experience in venture capital financing and corporate acquisitions.

Robert has previously held senior financial management positions at McCue Systems, Avinon Inc. and Teletrade.

Robert holds a BS in Accounting from The University of Maryland and an MBA in Finance from The University of Michigan and is a Certified Public Accountant.