Sequoia Capital names veteran Doug Leone as chairman https://www.reuters.com/business/sequoia-capital-names-veteran-doug-leone-chairman-2026-04-01/?taid=69ccb7ee9654f60001304149 https://www.reuters.com/business/sequoia-capital-names-veteran-doug-leone-chairman-2026-04-01/?taid=69ccb7ee9654f60001304149
