Mastodon Advisory Group is a boutique financial services firm offering a fee-based investment management platform, with a focus on special needs trusts and special needs planning. Securities offered through Registered Representatives of Cambridge Investment Research, Inc., a broker-dealer, member FINRA/SIPC. Advisory services offered through Mastodon Advisory Group LLC, a Registered Investment Adviser. Mastodon Advisory Group and Cambridge are not affiliated. Supervisory Office: 1710 State Street, Houston, TX 77007, (713) 893-0738. Registered in TX and FL. Content provided via links to third party sites should not be considered an endorsement of third party content. We make no representation as to the completeness or accuracy of information provided at these websites.