Sean Marcel

Consult ■ Engineer ■ Commission At Syska Hennessy Group, we create exceptional environments. By combining our expertise with all of the next generation tools that technology has to offer, we provide high performance engineering, consulting and commissioning solutions for the built environment. We are committed to being the best, to advancing engineering design practice, and to supporting our clients with integrity and commitment. Through our highly collaborative approach, we engage with our clients to help them meet their challenges head on. We embrace social responsibility, both in our workplace and in our design practice. Syska Hennessy Group has been ranked in ENR's Top 500 Design Firms Sourcebook as the #1 data center designer. We are proud of our portfolio of international projects which include some of the world’s most technically sophisticated buildings. To find out how we can help drive your business'​ success in a challenging economy, contact us.