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Mark Cammisuli has extensive experience in mechanical system design and the application of complex equipment, and is currently contracting with Haag Canada. He has spent over two decades providing design instruction to engineers and architects and has considerable field experience providing action-based specification and design. He is a critical thinker, dynamic people leader and brings an extraordinary combination of engineering knowledge, leadership, and strong communication skills.

Professional Licensure

Professional Engineers of Ontario, 1999 to Present


Commercial / Industrial Building Mechanical Systems

  • Air handling system design
  • Heating and Cooling
  • Fans, Pumps and Variable Frequency Drives
  • Building Automation
  • Airflow control and balancing
  • Energy Recovery
  • Humidification
  • Air Exchange
  • Air Filtration
  • Demand Controlled Ventilation

Specialty Mechanical Systems

  • Laboratories
  • Clean rooms
  • Isolation rooms
  • Surgical suites
  • Laboratory exhaust

Central Utilities

  • Steam System Design
  • Steam Generation, Pressure and Temperature Control
  • Condensate Recovery, Steam Trapping, Air Separation
  • Central Cooling

Energy Management

  • Sustainable Building Design
  • System Optimization
  • Energy Modeling

Water Quality

  • Boiler water quality - scale and corrosion issues
  • Cooling system water quality - scale and corrosion issues
  • Biological issues in evaporative cooling systems
  • Wastewater treatment
  • Corrosion


  • Boilers
  • Chillers
  • Pumps
  • Fans
  • Compressors
  • Heat exchangers
  • Cooling towers

Academic Background

University of Guelph Bachelors of Science in Environmental Engineering (B.Sc.Eng.)