Company Profile Deason Financial Group, LLC ADDRESS: 208 N. Green Street, Suite 400 Longview, TX 75606 TOLL FREE:   PHONE:  (903) 553-0700 FAX: (903) 553-0701 EMAIL: dana@deasonfinancial.com WEBSITE: http:// Name of Owner or Chief Executive Dana Deason, President Years In Business 12 Geographic Areas Served Nationwide CATEGORIES: Financing & Mortgages COMPANY DESCRIPTION: Deason Financial Group, LLC, is a boutique mortgage banking firm that specializes in commercial real estate finance.