• Area 02F: Fluid-Particle Separations

• Area 05C: Entrepreneurial Forum
• Area 05: Management Division
• Area 05B: Marketing Section
• Area 05A: Professional Development and Licensing

• Area 07: Transport and Energy Processes

• Area 09A: Air
• Area 09H: Climate Change
• Area 09: Environmental Division
• Area 09E: Legislation and Regulation
• Area 09B: Water

• Area 10: Computing Systems and Technology Division

• Area 12B: Pilot Plants
• Area 12: Process Development Division
• Area 12E: Process Intensification & Microprocess Engineering
• Area 12A: Process Research and Innovation
• Area 12G: Product Design
• Area 12C: Technology Transfer & Manufacturing

• Area 16: Fuels and Petrochemicals Division

• Area 18K: Keynotes and Plenaries
• Area 18: Liaison Functions
• Area 18A: Women's Initiatives Committee
• Area 18C: Young Professionals Committee (YPC)

• Area 24: Chemical Engineering & the Law Forum

• Area T1A: 18th Process Plant Safety Symposium (PPSS)
• Area T1B: 31st Center for Chemical Process Safety (CCPS) International Conference
• Area T1C: 50th Annual Loss Prevention Symposium (LPS)
• Area T1D: 5th Process Safety Management Mentoring (PSM²) Forum
• Area T1: Global Congress on Process Safety
• Area T1E: Perspectives on Process Safety from Around the World
• Area T1F: Process Safety Spotlights

• Area T2: Innovations in Process Research and Development

• Area T3: Innovative Manufacturing

• Area T4: Topical 4: The 28^th Ethylene Producers’ Conference

• Area T5: Topical 5: Emerging Technologies in Clean Energy

• Area T6A: Topical 6: 16^th Topical Conference on Gas Utilization

• Area T7: Topical 7: 19^th Topical on Refinery Processing

• Area T8: Topical 8: Distillation Symposium

• Area T9: Topical 9: 4^th International Conference on Upstream Engineering and Flow Assurance

• Area TA: Topical A: 2^nd Big Data Analytics