Conference Registrants
| Full Name | Company |
|---|---|
| Peter Omasta | GCC of America |
| Sean O’Neill | Portland Cement Association (PCA) |
| Jose Ontiveros | Salt River Materials Group |
| Phearum Or | Martin Marietta |
| Darren Orr | Hawaiian Cement |
| Macedonio Ortega | Refratechnik Group |
| Dennis Osborn | The Monarch Cement Company |
| Mark O'Truk | W. L. Gore & Associates |
| Jeff Ouhl | Votorantim Cimentos North America |
| Gabe Pacheco | Lechler, Inc. |
| David Page | FUCHS Lubricants |
| Pablo Palau | CEMENGAL P&G |
| Peter Paone | ZAP Engineering & Construction Services |
| Anubhav Parasrampuria | IndoChains Raipur Private Limited |
| Eunji Park | LowCarbon |
| Steve Parker | Euclid Chemical Company |
| Ted Parkinson | World Domes |
| Ron Parks | Parks5 Design, LLC |
| Pablo Pasquel | KR Komarek |
| Yogendra Patel | Vega Industries Ltd |
| Ashwin Patni | Lechler, Inc. |
| Bryan Patterson | GCC of America |
| Scott Patzer | Flender Corporation |
| Roberto Paz | Drake Cement LLC |
| Roberto Paz | Drake Cement LLC |
| Alberto Pedrinoni | REDECAM GROUP SPA |
| Troy Pefley | H2E, Inc. |
| Josh Pelletier | United Refractories |
| Manny Pena | Scheuch North America |
| Justin Peppers | Lee Mechanical Contractors |
| Rodrigo Pereira | SLB |
| Esteban Perez | Loesche America |
| Karin Perissinotto | CalPortland Company |
| David Perkins | Heidelberg Materials North America |
| James Perkins | Martin Marietta |
| Paul Perot | ThyssenKrupp Polysius |
| Dominique Perrier | FCMD North America |
| William Peters | Monarch Cement |
| Scott Pettigrew | Refratechnik North America |
| Dusting Pham | CalPortland Company |
| Doug Phares | TMEIC |
| Teresa Phares | TMEIC |
| Claudio Piccino | Thermofisher |
| Dana Pierik | Sargent & Lundy |
| Robert Piestrzynski | United Refractories |
| Victor Pineda | Miura International |
| Luiz Pinho | DYNAMIS |
| Andrew Pinkerton | Cement Council of Texas |
| Chris Place | Constellation Clearsight |
| Sarah Plata | Fortera |