Sandelin Law Office Sandelin Law Office, a general practice law firm, had its beginnings  in 1988, when Jim Gammello opened offices in Pequot Lakes in the name of James M. Gammello, P.A.  Paul Sandelin joined the practice as a shareholder in 1993 and the firm of Gammello & Sandelin was formed. The firm has continued to grow and currently has an office in Pequot Lakes.  The attorneys in the firm have a wide variety of legal experience representing clients in the lakes area.