Current Members
Offshore Site Investigation and Geotechnics (OSIG)
| Name | Company | Subcommittee(s) | Membership |
| Dianna Phu - OSIG Chair | Worley | WIND | Full (Chair) |
| Roneet Das - OSiG Secretary | NGI | YP Chair, Mentoring Program | Full (Secretary) |
| Agathe Onuwaje | Shell | WIND | Full |
| Amanda Evans | Gray & Pape | School Touring | Full |
| Andrew Haigh | Xodus Geohazard | School Touring | Full |
| Andy Hill | bp | SUT-US Chair, Past Committee Chair, School Touring and Short Courses | Full |
| Chris McHugh | Sulmara | Full | |
| Christian Noll | bp | Full | |
| Charles Aubeny | TAMU | Student/Faculty Research, Mentoring, and Innovation | Full |
| Dan McConnell | GeoMarine Resources | Short Courses and School Touring | Full |
| Dan Spikula | JERA NEX bp | Short Courses | Full |
| Deanna Hargrave | Shell | Full | |
| Federico Pisano | NGI | Learning Seminars and Webinars | Full |
| Francisco Hernandez-Martinez | Saudi Aramco | Communications Chair and School Touring | Full |
| Heather Cousson | Learning Seminars and Webinars | Full | |
| Jeong-yun Won | Innovation Geotechnology | Full | |
| Justin Bailey | Alpine Ocean | Full | |
| Justin Carpenter | Benthic | Full | |
| Kim Faulk | Geosyntec Consultants/GEMS | Past Committee Chair - Short Courses, WIND | Full |
| Leonardo Macelloni | University of Mississippi | Full | |
| Logan Brant | Geosyntec Consultants | Committee Secretary, School Touring and Short Courses | |
| Patricia Varela | Geosyntec Consultants | WIND | Full |
| Robert GIlbert | UTexas Austin | Short Courses, Learning Seminars and Webinars | Full |
| Ryan Beemer | Virginia Tech | Short Courses, Learning Seminars and Webinars | Full |
| Shawn Williamson | Woodside Energy | Short Courses and School Touring | Full |
| Stephanie Watts Favreau | Exxon Mobil | Full | |
| Victor Taboada | Fugro | Chair Short Courses | Full |
| Xiaoyan Long | Fugro | SUT-US Hon Secretary, Chair Learning Seminars and Webinars | Full |
| Zack Westgate | University of Massachusetts - Amherst | Committee Chair, Short Courses, and Learning Seminars and Webinars | Full |
| Zenon Medina-Centina | TAMU College Station | Past SUT-US Branch Chair, Student/Faculty Research, Mentoring and Innovation | Full |
| Craig Shipp | Retired | Short Courses | Associate |
| Daniel Lanier | Geosyntec Consultants/GEMS | Short Courses, School Touring | Associate |
| Diana Baxter | Cathie | Associate | |
| Earl Doyle | Retired | Past Committee Secretary and Short Courses | Associate |
| Ed Clukey | GeoMaxEd | Student/Faculty Research, Mentoring, and Innovation | Associate |
| Elizabeth Andrews | AvanGrid Renewables | AvanGrid Renewables | Associate |
| Jack Templeton | SAGE USA | Associate | |
| John Albertson | SEARCH | Associate | |
| Kerry Campbell | Retired | Associate | |
| Medhi Kadivar | RWE | Associate | |
| Niall Slowey | TAMU College Station | Short Courses and Student/Faculty Research, Mentoring and Innovation | Associate |
| Nick Clark | TDI - Brooks International | Associate | |
| Nina Stark | University of Florida | Associate | |
| Ning Luo | Bechtel Corporation | Associate | |
| Oladayo Komolafe | The Vertex Companies | Associate | |
| Patrick Lee | ExxonMobil | Associate | |
| Peter Ramsay | Ramsay Consulting | Associate | |
| Rania Alq | Equinor | Associate | |
| Rob Little | Retired | Associate | |
| Shengmin Luo | Western New England University | Associate | |
| Shuang Hu | Shell | Associate | |
| Stephanie Milne | TetraTech | Associate | |
| Steven MacDonald | S.T. Hudson Engineers, Inc. | Associate | |
| Taro Coraspe | Woodside Energy | Associate |
Upcoming Events 2026
Membership available for students, individuals and corporations


