From simple plans for young families to tax planning strategies for sophisticated estates, our experience and expertise coupled with our friendly, confidential and sincere demeanor will ensure the creation of a plan that is perfect for your family.



We have been successfully representing Arizona businesses and their owners since 1992. From start-ups to firmly established businesses, we can guide you through what is needed to meet your objectives with practical, well-organized advice.



“Meetings with Quinn are always relaxed and very informative. He makes sure that you understand all the implications of what you are doing and does it without pushing.”
“Working with Quinn and his staff was wonderful. All documents were created and explained in terms that we could easily understand. All our questions were answered promptly and thoroughly. Everything was organized clearly and all appointments were quick and to the point.”
“He is direct and well versed in the information he provides. He is professional and always available when I have urgent legal needs.”
“I liked that he was competent in the state statutes needed to Probate my father’s estate in Arizona. He took care of all the paperwork and gave good advice on how to proceed.”
“Very smart and professional, but still personable and approachable. Expert at helping negotiate difficult areas to achieve most satisfactory legal outcomes. Quinn is a pleasure to work with!”
“He is forthright, honest, thorough, explains issues in a manner that is very understandable, readily available, empathic and knowledgeable.”
“Quinn is exceptional in his ability to know just how to help different people in different situations. I feel very comfortable in discussing any issue with Quinn and knowing I will get a well thought out explanation. Because I know him personally, I would always feel comfortable in recommending him to someone who needs legal matters.”
“On the rare occasion where I had a dispute with someone he always had a way of suggesting alternative solutions rather than involving a lawyer. Saves me time and money and the situations were resolved.”
“Technically strong and very good at explaining complex topics. He was great at simplifying everything and using examples to help us make critical decisions.”

Recent Projects

For Quinn the practice of law started as a job, turned into a career and is evolving into a lifetime journey. He is grateful for the support of clients, attorneys and staff who have assisted him every step of the way and humbled by their kind words as he passes the quarter century mark. Practicing law is challenging and stressful, but not always exciting. In addition to graduating from SMU Law and passing the bar on his first attempt, a few of his highlights include:

  • Becoming Board Certified in Estate and Trust Law by the State Bar of Arizona
  • Obtaining his AV Rating from Martindale-Hubbard, the highest peer rating possible
  • Receiving a five star 10/10 rating from AVVO.


March 2019 Trust Administration

Represented successor trustee with trust administration.   DeAngelis Legal represented parents with creation of a trust that established sub-trusts for their adult children upon their deaths.  DeAngelis Legal assisted the successor trustee with negotiating and closing the sale of a large Paradise Valley residence, distributing personal [...]

March 2019 Tenants In Common Agreement

Represented Scottsdale property manager with the preparation of a Tenants In Common agreement with his sister.  Brother and sister desired to jointly acquire and own Scottsdale real estate.  Rather than holding title to the property in a jointly owned entity, the parties desired to hold [...]

February 2019 Trust Administration

Represented Scottsdale beneficiary with the decanting of an irrevocable trust.  DeAngelis Legal previously represented beneficiary with the termination of different trust and updated his estate plan.  Beneficiary’s parents created an irrevocable trust, but the administrative provisions were inflexible.  DeAngelis Legal prepared the documents necessary to [...]

February 2019 Marital Agreement

Represented Scottsdale spouse with respect to a marital agreement and update to estate plan.  DeAngelis Legal previously represented spouse with respect to the termination of an irrevocable trust.  Spouse, with children from a prior marriage, got engaged and desired to define the rights and obligations [...]

January 2019 Corporate Clean Up

Represented two separate clients with a review and clean up of their corporate structure. The first client owned several unrelated businesses in the healthcare industry and the other client was predominately in real estate development.  Both clients wanted to maximize creditor protection while minimizing income [...]

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