TUCSON, AZ, Dec. 22, 2025 (GLOBE NEWSWIRE) -- Liberty Star Minerals (OTCQB: LBSR) (“Liberty Star” or the “Company”) today announced the appointment of Matt Westbrook to its Board of Directors. Mr. Westbrook brings extensive experience in critical minerals development, national security–focused investment, and strategic engagement with U.S. Government partners. His background includes deep relationships across the Defense and Intelligence Communities which aligns directly with Liberty Star’s increased engage ...