P Hotels P&O Cruises
  Pacific Hospitality Group Pacific International
  Pacific Wireless Pacifica Hotels
  Palace Resorts Palladium Hotel Group
  Pam Golding Property Group Pan Pacific
  Papa Bello Paramount Hospitality Management
  Paramount Hotel Group Park Hotels & Resorts
  Park Inn by Radisson Park Place
  Park Plaza PAS
  PASS Consulting Corp. Passage Pillows
  Passkey pasUNITY
  PATA Patriot American Hospitality
  Paul Martinís American Grill Payless Lodging
  PCMA Peabody
  Peachtree Hotel Group PEAK 15
  Pebblebrook Hotel Trust Pedersen Productions
  Pegasus Solutions Pelican Hotel Solutions
  Pender International Pendry Hotels
  Peninsula Penn National Gaming
  pentahotels PEPC Worldwide
  Peppers and Rogers Group Per Aquum Resorts
  PerfectTablePlan Perini
  Pertlink Pestana Hotels
  Pharos Hospitality Philadelphia Convention & Visitors Bureau
  PhocusWire PhoCusWright
  PhotoWeb Pilot Hotels
  Pineapple Hospitality Pink Beach Club
  Pinnacle Entertainment Pinnacle Hotel Management
  Pinnacle Realty Investments Pivot Hotels
  PKF PKF The Consulting House
  Planet Hollywood PlannerWire
  Playa Hotels Plaza Hotels Australia
  Plum PM Hotel Group
  POAR Popp, Gray & Hutcheson, LLP
  Portico POS Partners
  PPHE Hotel Group Preferred Hotels & Resorts
  Premier Premier Inn
  Prentice Hall Presidian Hotels
  Prestige Resorts PricewaterhouseCoopers
  PricewaterhouseCoopers UK Prime Hospitality
  Prime Message Prince Hotels
  PrinterOn Prism Hotels & Resorts
  Private Retreats Pro/Phase Marketing
  Proby & Associates Procaccianti Group
  Profitable Hospitality ProHotel International
  Protea Hotels ProTeam
  Proxce PRPRO
  PS Hospitality Pueblo Bonito Hotels & Resorts
  Pullman Hotels Pure Wellness
  Puzzle Partner PwC
  Pyramid Advisors Pyramid Hotel Group
  Pyramid Research