Dear GSW Members, Please join us for the final meeting of 2025 -- the 133rd Annual Meeting -- which will take place at the Carnegie EPL on Wednesday, December 3rd, 2025. Refreshments will be served at 7:30 pm and the formal program will begin at 8 pm. This will be a hybrid meeting so you can attend via Zoom (Meeting ID 951 8077 3703). The meeting password is the year of GSW founding. Dr. Vedran Lekić (University of Maryland) will give the Presidential Address entitled "A Tale of Two Worlds: The Core-Mantle Boundaries of Earth and Mars" We will also vote on the slate of Officers for 2026 President: Michael Ackerson* 1st VP & President Elect: Michael Walter* 2nd Vice President: Stephen Mackwell Past President: Ved Lekić Treasurer: Andy Campbell* Meeting Secretary: Karin Lehnigk Council Secretary: Beth Doyle* Councilors: Linda Rowan* (CRS) Ross Solerno* (USGS) David Vanko* (Towson Univ., retired) Charna Meth Jamie Allan Virginia Agostinelli *Officers and councilors carrying over from 2025