Antin Infrastructure Partner (Antin IP)
Campbell Lutyens & Co. Inc.
CBRE Clarion Securities
Cohen & Steers Capital Management, Inc.
First State Investments Limited
GRESB BV
Infracapital Partners LP
InstarAFG Asset Management
J.P. Morgan Asset Management - Global Real Assets
Long-term Infrastructure Investors Association (LTIIA)
Pacific Pension & Investment Institute (PPI)