ESD stays strong in Building Design+Construction (BD+C) magazine’s rankings once more due to our commitment to our mission and a culture of innovation.
 

Expert in planning and design known for his informative ‘Maniarisms.’
 

Proven leader in built environment offers new suite of cybersecurity services.
 

When Mark Muszanowski entered ESD’s Chicago office for his first day as a part-time employee in 1972, drawings were created with pencil and mylar on drafting boards – even for the most advanced skyscrapers.
 

ESD moves up in Consulting-Specifying Engineer (CSE) magazine's MEP Giants rankings once more due to our culture, commitment to innovation and adaptability to changing market conditions.
 

ESD has been blessed with many long-term employees, who are valuable to companies in many ways.
 

With airborne transmission of the coronavirus possible within buildings, as confirmed by the Center for Disease Control (CDC) and the World Health Organization, it’s a crucial time for owners and operators of commercial office space to take proactive measures to improve indoor air quality.
 

As employees return to the workplace amid the pandemic, their safety is of the utmost importance.
 

Lisa Leemans, Certified Public Accountant, has joined ESD as our new Managing Director of Finance and Accounting.
 

For many years, ESD – an international leader in the engineering design of high-performance buildings, mission critical facilities and workplaces – worked on projects in New York City.