Accessibility StatementSkip Navigation - Firm Names Stephen Lewis and Adam Geist Co-Heads of local office - HOUSTON, Sept. 11, 2025 /PRNewswire/ -- Bernstein Private Wealth Management (Bernstein), a unit of AllianceBernstein L.P. (NYSE: AB), today announced two key leadership promotions in its Houston office: Stephen Lewis has been named Senior National Director, Co-Head of the Houston office and Head of National Client Experience, and Adam Geist has been named Managing Director and Co-Head of the Houston o ...