Joseph P. HaveyCEM, LEED AP, RPA, FMA, SMAChief Executive Officer
Mr. Havey joined E Cube in 2010. He has over 30 years of experience in investment real estate portfolio management, sustainable design/construction, commissioning, energy-efficiency, building optimization, and Operations & Maintenance. Mr. Havey has held senior management positions with Fortune 100 firms and leading private firms, and has held ownership in entrepreneurial firms. He specializes in managing people and processes and fostering a climate of mutual respect and client satisfaction.
Leonard RozekCCP, CPMP, CEM, LEED AP, CDSM, HFDP, BCxPPresident
Mr. Rozek joined E Cube in 2004. He has over 40 years of experience in energy services, renewable energy, performance contracting, and mechanical engineering. Mr. Rozek held senior management positions with leading private firms, and ownership positions in firms providing performance contracting as well as building controls and automation systems. He specializes in business development, as well as technical support through design assistance, design review and system optimization analysis and implementation.
Tom VannattaCPMP, LEED AP, BCxP, HCCVice-President of Engineering
Mr. Vannatta joined E Cube in 1997 as the founding member of our Chicago office. Tom has over 25 years of experience commissioning new and existing buildings, facility optimization, system trouble shooting, and energy analysis. Tom specializes in complex building system analysis, and commissioning of mission-critical healthcare and laboratory facilities.
Mandeep SinghCCP, LEED APVice-President of Operations
Mr. Singh joined E Cube in 2000. He has over 17 years of experience in the building systems industry, including design, construction and commissioning of complex building systems. Mandeep specializes in project management in a variety of buildings including hospitals, laboratories, data centers, higher education, offices, high-rise residential, and municipal facilities.
Trey KingLEED APVice President
Mr. King joined E Cube in 2007. Trey has over 21 years of experience in the building systems industry and 17 years in the military including U.S. Special Forces. His building systems experience includes 16 years in the Test and Balance industry and 6 years commissioning complex building systems. Trey specializes in project management and training E Cube staff in the development of strong leadership skills.
IraP.E., LEED APSenior Associate
Ira has over 30 years’ experience in design, commissioning, and contracting in the building HVAC, controls and energy management industry. He developed some of the first commercial DDC systems and is a leader in the application of building automation system for HVAC control, energy management, commissioning, and life safety. Additionally, he is known throughout the industry for his ability to help building owners/managers, designers and contractors with complex comfort, temperature control and integration design and operating issues.
DaveQCxP, LEED APSenior Project Manager
Dave has over 30 years of experience in engineering, project management and mechanical systems construction. Prior to joining E Cube in 2013, he served as a Senior Mechanical Engineer working on retro-commissioning and commissioning projects on the east coast, and a lead engineer for multiple mission critical health care projects.
Bill has over 25 years’ experience in the plumbing, refrigeration and HVAC industries. He is experienced in the diagnosis and maintenance of a full complement of building MEP systems, and specializes in Building Automation System (BAS) functional operations. Bill he has been involved for many years with facilities in the role of Certified Facility Manager (CFM). Bill has been at E Cube since early 2001.
JasonP.E., LEED-AP, CCP, PECIProject Manager
Jason has 8 years of experience; for the last six years’ he has been a project engineer and Project Manager with E Cube. Jason has been involved in the commissioning of several Mission Critical Facility projects (Hospitals, Laboratories). Jason earned his Professional Engineer license (Mechanical) in 2014. Mr. Hendrixson is also a Certified Commissioning Professional (CCP) and a Commissioning and Energy Auditor (PECI). Services performed by Jason include: Commissioning of Mechanical Systems; verifying AHU, VAV and Phoenix Valve Functionality During Blackout Testing; Preliminary Review of Smoke Evacuation System Design and Controls Sequence of Operation; Work with Contractors to Ensure Mechanical Systems are Working Properly; Preparing and Developing Systems Manuals for Owner and Preparing/Developing Final Cx Report.
Mission Critical Commissioning Specialist
Steve has over 30 years’ experience in the construction, operations and maintenance of building systems. Mr. Guinard is the lead commissioning specialist for many of E Cube’s most complex mission-critical projects. He has over 12 years’ commissioning experience and specializes in hospitals and other mission critical facilities.
Terrell has over 30 years’ experience installing, testing, and maintaining HVAC and refrigeration systems. Since joining E Cube in 2007, Terrell has commissioned a number of major projects including both hospitals and data centers with an emphasis in HVAC commissioning.
TAB Analyst / Commissioning Specialist
Tally has 10 years’ experience in HVAC, Test Adjust and Balance (TAB) including 3 years with E Cube as a Commissioning Specialist/TAB Analyst. In his 10 years, he was the lead TAB technician for over 60 projects with such clients as Colorado State University, Larimer County, Center for Disease Control, Poudre Valley Hospital, Medical Center of the Rockies and Hewlett Packard.
Matthew has over 25 years of experience in the installation, maintenance and commissioning of HVAC, Mechanical and Plumbing systems. He is experienced with the diagnosis and upkeep of a full complement of building MEP systems. Mr. Worthington joined E Cube in 2012 and has led many of our most successful commissioning efforts.
CatherineLEED Green Associate, EITCommissioning EngineerAs the newest addition to the E Cube team, Catherine brings a rich educational background rooted in analytics, building systems technologies and energy conservation. She holds a Master of Science Degree in Architectural Engineering with a special focus on building energy systems, energy audits, life cycle engineering and forensic engineering. As a result, Catherine provides enthusiastic and sound technical input into E Cube’s Energy Analysis, Retro-Commissioning and Troubleshooting services.
Catherine’s background also includes a rich variety of pro-active involvement in Energy Efficiency and Sustainable Design initiatives including participation in the DOE Race to Net-Zero Energy Competitions and assisting the Environmental Protection Agency with their Ecosystems Protection and Radiation, Assessment and Protection program. Catherine is proficient in several Energy Software applications including EQuest, Trane TRACE, OpenStudio, Sefaira and construction software applications including Revit, AutoCAD and SketchUp.
ChrisCommissioning TechnicianChris joined E Cube in 2017. He is currently a Mechanical Engineering major at the Colorado School of Mines in Golden, CO (Class of 2019). Chris is training with E Cube on Smart Building technologies for Analytics, Diagnostics, and Fault Detection. While at E Cube Chris has provided Pre-Functional Form Development, Functional & Integrated Systems Testing and Field Observations on several projects.
Jim is one of our most experienced commissioning specialists. He has a broad MEP background having been involved in the building systems industry since the mid-1980’s. He has worked for a number of high-profile organizations such as the University of Chicago, Landis & Staefa, and Control Engineering Corporation. He has served as an industrial facility mechanic, a building engineer, a controls technician, and a building automation project manager. In addition, he has over 20 years’ experience as a licensed electrician.
Mike is a top building automation systems specialist. He has an extensive background in building automation systems including 26 years’ experience as an installation and service technician for Johnson Controls, Inc. He was instrumental serving as the temperature controls technician during construction of the two million square foot Northwestern Memorial Hospital Redevelopment project and a full-time on-site service technician at the same facility for two years.
Juan has seven years’ experience as a commissioning engineer. He complements our field commissioning specialists by providing on-site engineering assistance, documentation review, and commissioning process development. In addition he assists our management teams in successfully administrating projects. He is a detailed and thorough engineer with significant hands-on field experience on a variety of projects.