Who We Are

GillespieShields was founded in 1985 by attorney DeeAn Gillespie Strub. In the 33 years since, the firm has grown to seven practice areas and two locations.

Our firm is comprised of an exceptional team of Phoenix and Mesa attorneys, paralegals, and support staff. We are prepared to work for you with determination, honesty, and integrity.

We know that each of our clients face unique challenges and we strive to minimize the time and cost to you while advocating for your best interests.

We are dedicated to being the legal team you need.

We are GillespieShields.

Your Legal Team.

Meet Our Legal Team

The attorneys at GillespieShields are well-versed in a variety of different legal fields, ranging from family law to civil suits, employment disputes and probate cases. Our Phoenix and Mesa lawyers have the knowledge and experience required to help our clients navigate the complex legal system. Above all, we believe in advocating for our clients with honesty and integrity. We work diligently to help resolve our clients’ legal matters.

deean gillespie phoenix and mesa attorney

DeeAn Gillespie Strub

Founder & Owner

Nothing excites DeeAn more than helping people and families, especially those who unfairly find themselves in a challenging legal situation. Known for her compassion and determination, DeeAn cares deeply about her clients and has the courage and competence to help them.

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mark shields phoenix and mesa attorney

Mark Shields


Because a family law issue is so important and so personal, it should be handled by someone who cares. Mark believes that being down to earth and an honest, approachable guy is just as important in the practice of law as it is in life in general.

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wayne taylor phoenix and mesa attorney

Wayne H. Taylor


Wayne is a personable, experienced, down-to-earth attorney, who listens carefully to his clients’ needs and works tirelessly with them towards the achievement of their reasonable legal goals. As he sees it, Wayne’s duty as an attorney is to use his legal knowledge to make life a little fairer for his clients.

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jeffrey mccombs phoenix and mesa attorney

Jeffrey McCombs


Jeffrey has a pragmatic and realistic approach towards the practice of law and is dedicated to helping people in their time of need. He strives earnestly to help the parties cooperate to achieve a better outcome than they would have otherwise achieved through conflict alone.

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Robert Newell phoenix and mesa attorney

Robert O. Newell


Robert believes in weighing every option and exploring every potential solution to his clients’ legal troubles. He does everything in his power to give them the best options to choose from, and advises his clients as they make the final decisions on how to proceed.

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John Foley

John Foley


John has been in litigation for over 40 years. During his time in Arizona , he has been a civil litigator, dependency trial attorney and worked a year for the Pinal County Attorney. For that period he was the supervisor of the Juvenile Delinquency Unit and worked in the Major Crimes Unit.

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Marco Costa

Marco Costa


Born and raised in Milan, Italy, Mr. Costa is an international attorney knowledgeable in both U.S. and Italian law. He obtained his Italian law degree at the University of Pavia. After practicing for several years in Milan, he moved to Arizona in 2009 where he earned his JD at the University of Arizona. He serves as general counsel for the Italian Association in Scottsdale.

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Heidi A. Davis

Heidi Davis


Heidi is a forward-thinking and family focused attorney who practices by her motto of “Bringing Compassion to Families in Crisis.” Heidi has been on both sides of cases, so she brings a unique view and a pragmatic yet peaceful style to offer outstanding results for her Clients through her empathetic and diligent representation.

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Jenny Jansch

Jenny Jansch


Jenny Jansch was born and raised in Phoenix, Arizona. She is a married mother of three children. She received her Bachelor of Arts cum laude, in Paralegal Studies from McMurry University in Abilene, Texas. She received her law degree in 2006 from the Thomas M. Cooley School of Law and received numerous awards for her legal writing and advocacy skills.

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Christopher Ingle

Christopher Ingle


Christopher B. Ingle earned his law degree in 2007 from the University of Arizona, James E. Rogers College of Law, where he was an editor of the Arizona Law Review and completed an externship with the Arizona Court of Appeals, Division II. Mr. Ingle also holds a Bachelor of Science in psychology, magna cum laude, from Arizona State University, where he was a member of the Barrett Honors College.

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Contact Us

Phoenix Location

7319 North 16th Street, Phoenix, AZ 85020 | 602-870-9700

Mesa Location

1630 S. Stapley Drive, Suite 212, Mesa, AZ 85204 | 480-985-4000


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