HOUSTON–(BUSINESS WIRE)–Corebridge Financial today announced the expansion of its partnership with Market Synergy Group (MSG), one of the nation’s largest networks of independent marketing organizations, to include the launch of Power Select AdvisorySM, a fixed index annuity created for registered investment advisors (RIAs). “We are excited to build on our long-standing partnership with Market Synergy Group and help their clients save more for retirement while protecting their portfolios in v My Business Wire News