Company to showcase differentiated scientific and engineering capabilities, multidisciplinary expertise, and innovation-driven growth strategy MENLO PARK, Calif., June 17, 2026 (GLOBE NEWSWIRE) -- Exponent, Inc. (Nasdaq: EXPO), a leading engineering and scientific consulting firm, today announced that it will host an Investor Day at the Company's Phoenix Test & Engineering Center on September 29, 2026, beginning at 8:30 a.m. Pacific Time. The half-day event will feature presentations from Exponent's executi ...