About
Cornerstone Advisor Group is a family-founded, veteran-owned firm based in Fairfax, Virginia, formed in 2024 through the merger of two established financial services companies with combined history dating to 1904. The firm provides financial planning, retirement guidance, insurance analysis, estate planning, and investment management services to individuals, families, businesses, and nonprofit organizations, with access to tax services through its affiliated CAG Tax Services LLC. Operating from a three-step process emphasizing transparency and straightforward communication, the firm serves clients across Virginia, West Virginia, Pennsylvania, and North Carolina through a network of financial professionals and specialists.