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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.


September 2018 Merger and Acquisitions

Represented company with the preparation of the documents necessary to evidence the purchase and sale of shares of family owned business.  DeAngelis Legal worked with the company to clean up its books and records and prepared the stock purchase agreement and ancillary documents evidencing the [...]

September 2018 Complex Estate Planning

Represented Scottsdale couple with the preparation of a comprehensive review of their complex estate plan.  Both spouses in this second marriage had children from their prior marriages and maintained both separate and combined finances.  DeAngelis Legal identified issues, including tax implications and inequities in their [...]

August 2018 Corporate Planning

Represented closely held business with the preparation of comprehensive shareholders agreement.  DeAngelis Legal worked with the owners of the company, CPA and insurance advisors to address issues and concerns and offer alternatives.  DeAngelis Legal also drafted the Shareholders Agreement with trustee provisions, voting agreements, transferability [...]

August 2018 Mergers and Acquisitions

Represented seller of dental practice in Phoenix, Arizona.  DeAngelis Legal worked with client and accountant to structure the transaction including the sale of goodwill to mutually benefit buyer and seller and drafted the asset purchase agreement and ancillary documents to transfer the practice.

July 2018 Corporate Restructure

Represented long time Phoenix couple with the review, restructure and funding of various real estate holding companies.  DeAngelis Legal worked with the client to identify his risk tolerance and created the plan to insulate the couple’s other assets from liability and increase the liability protection [...]

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