Kristian Ehrnrooth

Fire Safety Engineer


Helsinki - Finland
A headshot image of Kristian Ehrnrooth

About Kristian

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Kristian has been working in the fire safety industry for over 10 years. Since 2008, he has been involved in a number interesting and challenging fire safety design projects for residential, commercial and healthcare facilities. These include Turku Majakka hospital, Grand Hotel Hansa, Fredrikinkatu 60, Iso Omena shopping center, Länsimetro and Sammalvuori depot, REDI shopping center and towers, and Helsinki central post complex.

Education / Certifications

  • MSc., Mechanical Engineering, Aalto University
  • FISE Designer of Fire Safety (class PV)
Areas of Expertise
Fire Safety Engineering

See Insights from Kristian

Project Profiles

The National Museum of Finland

Discover how Jensen Hughes is delivering innovative fire safety solutions for the National Museum's new underground extension and the renovation of its main building.

Project Profiles

Renovation of Finlandia Hall

Renovation of Helsinki’s iconic Finlandia Hall improved fire safety, accessibility & sustainability while preserving Alvar Aalto’s architectural legacy.

Project Profiles

Tiistilä School and Daycare

Tiistilä School and Daycare in Espoo provides safe and secure facilities for over 1,000 students. The carbon-neutral and energy-efficient project was awarded the 2024 Hurraa! award.

Project Profiles
Helsinki Subway

Länsimetro West Metro Extension

Our team of experts helped develop evacuation procedures that work in the older and newer segments of the tracks and stations while remaining code compliant.