GGSS Calendar
Seminar Calendar - Winter Quarter 2026
| Day | Month | Speaker | Affiliation |
| 8 | January | GGSS Board | UCD (GGSS) |
| 15 | January | Mike Cox, Hayden Brake | Drill Tech |
| 22 | January | Rick Sisson | Geosyntec Consultants, Inc. |
| 29 | January | Jose Ugalde | Fugro |
| 5 | February | Lin Huang | UCD (GGSS) |
| 5 | March | Pedri Espinosa | ENGEO |
Seminar Calendar - Fall Quarter 2025
| Day | Month | Speaker | Affiliation |
| 25 | September | GGSS Board | UCD (GGSS) |
| 2 | October | GGSS Board | UCD (GGSS - Outreach) |
| 9 | October | Xiaotong Yang | UCD (GGSS) |
| 16 | October | Barry Zheng | Slate Geotechnical Consultants |
| 23 | October | Mike George | BGC Engineering |
| 30 | October | Laura Luna | UCD (GGSS) |
| 6 | November | Steve Verigin | GEI Consultants |
| 13 | November | Steve Friesen | DWR (DSOD) |
| 20 | November | Dina Hunt | GFT Infrastructure |
| 4 | December | Sam Nolan | Cotton, Shires, and Associates |
Seminar Calendar - Spring Quarter 2024
| Day | Month | Speaker | Affiliation |
| 3 | April | Jim French | WSP |
| 10 | April | GGSS Board | UCD (GGSS) |
| 17 | April | Michael Boone | Pacific Gas & Electric |
| 24 | April | Tim Wehling | California DWR |
| 1 | May | Lucas de Melo | Geosyntec Consultants, Inc. |
| 8 | May | Zia Zafir | Kleinfelder |
| 15 | May | Jim Casey | Klohn Crippen Berger |
| 29 | May | Katherine Cheng | UCD (GGSS) |
| 5 | June | Mohamad Hallal | UC Berkeley |
Seminar Calendar - Winter Quarter 2024
| Day | Month | Speaker | Affiliation |
| 9 | January | GGSS Board | UCD (GGSS) |
| 16 | January | Tae-Hyuk Kwon | KAIST |
| 23 | January | Amy Padovani | Geosyntec Consultants, Inc. |
| 30 | January | Pedro Espinosa & Jeff Fippin | Pedro Espinosa & Jeff Fippin |
| 6 | February | Bodhinanda Chandra | UC Berkeley |
| 13 | February | Maggie Parks | California Geological Survey |
| 27 | February | Chris Krage & Casey Phradichith | GEI |
| 13 | March | Debra Murphy & Katrina Watkins | Slate Geotechnical Consultants |
Seminar Calendar - Fall Quarter 2024
| Day | Month | Speaker | Affiliation |
| 26 | September | GGSS Board | UCD (GGSS) |
| 3 | October | Martin Hudson and Ken Hudson | Hudson Geotechnics, Inc; UCLA Adjunct |
| 10 | October | No seminar | - |
| 17 | October | Joseph Coe | San Jose State University |
| 24 | October | Jose Ugalde | Fugro |
| 31 | October | Krishnan Athipotta Variam | Stantec |
| 7 | November | Justin Ray | Langan |
| 14 | November | Antonio Carraro | Washington State University |
| 21 | November | GGSS Students Presentation | UCD (GGSS) |
| 28 | November | No seminar (Thanksgiving) | - |
| 5 | December | No seminar (Short Course) | - |
Here you can find our old and upcoming events.