Dennis is the only attorney in California with the following three designations: Certified Estate Planning, Trust and Probate Law Specialist; Certified Taxation Law Specialist; and Certified Elder Law Attorney. He is a Fellow of the National Academy of Elder Law Attorneys. He has been selected as a Southern California Super Lawyer every year since 2011. He is rated 10.0 Superb by Avvo and AV Preeminent by Martindale Hubble. His law firm specializes in estate planning, special needs planning, probate, conservatorships, elder law, will and trust contests, tax planning, and tax controversy issues.