Contact us: 1-800-544-5411


Harry Sim, CEO

Mr. Sim is the founder and CEO of Cypress Envirosystems, and is actively involved in developing products to improve existing facilities. He has a passion for low cost non-invasive retrofit solutions, and strongly believes that “green” should be both sustainable and profitable.

Prior to Cypress Envirosystems, Mr. Sim was a Vice-President at Honeywell Automation and Control Solutions, working in the Building Automation, Industrial Automation, and Wireless and Sensing businesses. During his 15 years with Honeywell, he has held executive positions in General Management, Strategy, Marketing, Mergers and Acquisitions, and Internet Startup founder. He has lived and worked extensively in the US, Canada, Europe and Asia Pacific.

Prior to Honeywell, he was a Payload Director at NASA’s Mission Control Center in Houston for Space Shuttle mission STS-40.

Mr. Sim is Six-Sigma Black Belt certified, holds BS and MS degrees in Mechanical Engineering and Electrical Engineering from Stanford University, and an MBA from Insead in France.

David K. Roberts, VP Strategy & Business Operations

Mr. Roberts is the strategy and marketing leader for Cypress Envirosystems.  He has worked with Internet of Things technology for over 10 years and energy-related industries for over 15 years.

Before coming to Cypress, Mr. Roberts¬†worked as a strategy consultant for Accenture where he assisted utilities in their selection of smart meter/AMI technologies, crafted their strategies in the smart homes market, and helped develop California’s Long Term Energy Efficiency Strategy. He also worked for Shell Oil and was a Peace Corps volunteer in Kazakhstan.

Mr. Roberts holds a BS from Michigan State University and an MBA from Dartmouth College.

Joe Tallant, Director of Sales

Mr. Tallant heads up Sales and Business Development for Cypress Envirosystems. He comes with eight years of experience at Cypress Semiconductor. During his time at Cypress Semiconductor, he strategically led White Goods & Lighting Control vertical markets. He was also a Regional Sales Manager and the Global Account Manager for GE and Alcatel-Lucent.

Mr. Tallant holds a BS degree in Electrical Engineering from Drexel University.

Marcus Kramer, Board of Directors

Mr. Kramer leads our overall R&D effort. He has over ten years of experience
within Cypress Semiconductor including managing the wireless and firmware teams, and serving as business unit director of the Human Interface Devices division. He is highly knowledgeable in applying semiconductor technologies to end applications.

Prior to Cypress, Mr. Kramer held engineering positions with Mitsubishi, HP and different startup companies focused on automation and automotive industries.

Mr. Kramer holds BS and ME degrees in Electrical Engineering and Computer Science from MIT.

Steve Kim, Board of Directors

Mr. Kim oversees the strategic direction and business operations for the industrial products business. In his six years with Cypress Semiconductor, he has served as Design Manager and Project Manager for Automotive Camera Systems and as Corporate Strategic Marketing Manager. He has extensive experience in opto-electronics and image analysis algorithms.

Prior to Cypress, Mr. Kim worked for Adaptive Optics Associates, a division of Metrologic, leading various industrial product engineering programs.

Mr. Kim holds BS degrees from MIT in both Electrical Engineering and Management Science.