Centinel Financial Group, LLC | 882 followers on LinkedIn. Assisting Individuals, Families, and Businesses in the Accumulation and Preservation of Wealth Since 1967 | Centinel Financial Group, LLC is a select team of financial advisors and professionals with backgrounds in finance, business, insurance and investments. Individuals, families and businesses have chosen to work with Centinel Financial Group for the relationships and trust that we build. What this means is that our dedicated advisory team will share a process that will help you realize your personal goals and maximize your available opportunities.