Mr. Mr. Gregory C Sinning, Estate Planning Attorney in Phoenix, Arizona
Over 6 years of legal practice · focused on Estate Planning and Probate
AttorneyatDm Cantor
Phoenix, AZ
Practicing estate planning in Phoenix since 2020.
- 6+
- Years practicing
- 2
- Bar admissions
Practices in
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Quick answer
Mr. Gregory C Sinning is an attorney based in Phoenix, AZ. The practice focuses on Estate Planning and Probate. Mr. has over 6 years of legal experience. Currently practicing at Dm Cantor.
- Based in
- Phoenix, AZ
- Experience
- over 6 years
- Known for
- Estate Planning · Probate
- Handles Estate Planning and Probate matters from Phoenix, AZ.
- Over 6 years of practice as a licensed attorney.
About Mr. Gregory C Sinning: Mr. Gregory C Sinning is an attorney based in Phoenix, AZ. The practice focuses on Estate Planning and Probate. Mr. has over 6 years of legal experience. Currently practicing at Dm Cantor.
Areas of practice
Legal matters Gregory takes on
Gregory concentrates on estate planning and probate. Each area below outlines the kind of case Gregory handles, typical outcomes to expect, and how the intake process starts.
Estate Planning cases in Phoenix, Arizona
Gregory takes estate planning matters in Phoenix, Arizona. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Gregory agrees to represent you.
Probate cases in Phoenix, Arizona
Gregory takes probate matters in Phoenix, Arizona. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Gregory agrees to represent you.
Biography
Meet Mr. Gregory C Sinning — estate planning lawyer in Phoenix
Mr. Gregory C Sinning is an attorney based in Phoenix, AZ. The practice focuses on Estate Planning and Probate. Mr. has over 6 years of legal experience. Currently practicing at Dm Cantor.
A believer that hard work and determination can lead to amazing results. Greg has used this approach in all aspects of his career. Greg grew up in Brandon, Mississippi, and graduated from Belhaven University with a Bachelor’s Degree in Accounting. After graduation, Greg worked for a regional moving company as its office manager. However, Greg found his calling for the law when he made a career change, taking a position as a paralegal for a Jackson, Mississippi-based tax law firm. Greg used the skills he learned as a paralegal, working closely with clients, to further his legal career. He then finished his legal education at the University of North Dakota School of Law. During law school, Greg was a member of Law Review and represented his law school at a national appellate moot court competition. He also clerked for a Maricopa County Superior Court Judge in law school, where he got hands-on experience inside the courtroom. After earning his Juris Doctorate, Greg began his career working in employment law, assisting people through tumultuous times. While working in employment law, Greg honed his skills as a negotiator, helping numerous clients obtain severance packages after unexpectedly having their employment terminated Greg then went on to work in commercial contract law, where he found a true love for the courtroom. Greg spent numerous hours in the courtroom, advocating for his clients. In this capacity, Greg had the opportunity to see cases from both sides’ points of view, and he wanted to spend his life helping people through their difficult situations. Greg uses the negotiation skills he gained in employment law and his trial skills from commercial contract law to advocate for his clients daily through one of the most difficult times of their lives. When Greg is not working with clients to help them navigate the family law process, he enjoys spending time with his family. They enjoy traveling together and exploring Arizona. When he can, Greg can be found teeing it up on one of the valley’s numerous golf courses.
How Gregory handles estate planning matters
A believer that hard work and determination can lead to amazing results. Greg has used this approach in all aspects of his career. Greg grew up in Brandon, Mississippi, and graduated from Belhaven University with a Bachelor’s Degree in Accounting. After graduation, Greg worked for a regional moving company as its office manager. However, Greg found his calling for the law when he made a career…
The kind of cases Gregory takes
Gregory reviews new inquiries case-by-case for estate planning and probate matters in Phoenix and the surrounding Arizona area.
Credentials
Education, bar admissions, and languages
University of North Dakota
—
Jurisdictions
Gregory's state bar admissions
Arizona
2020 · ACTIVE
Arizona
2020 · ACTIVE
Gregory studied at — in University of North Dakota.
Law school and academic background
Gregory completed — in University of North Dakota. Formal legal training is one signal of substantive knowledge — the day-to-day practice Gregory runs in Arizona is where that training gets applied to real client questions.
Locations
Mr. Gregory C Sinning's office in Phoenix
Gregory's primary office is at Two Renaissance, 40 N. Central Avenue, Suite 2300, Phoenix, AZ, 85004. In-person meetings are by appointment; a phone intake usually comes first.
Dm Cantor
Two Renaissance, 40 N. Central Avenue, Suite 2300
Phoenix, AZ 85004
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Schedule your consultationHiring guide
How to hire Mr. Gregory C Sinning — what to expect in your first consultation
Working with a new estate planning attorney should feel structured. Here's how the first two conversations with Gregory usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Gregory charges for the initial consult. That fee is credited toward representation if you retain Gregory's office.
What to bring to your first meeting
Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Gregory will tell you what matters and what doesn't.
Questions to ask a estate planning attorney in Phoenix, Arizona
A short list to run through before you commit: How many estate planning matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?
Fees & payment
Fees, payment methods, and consultation options for Gregory
Gregory discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in estate planning practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every estate planning matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Gregory confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Gregory's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many estate planning practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Mr. Gregory C Sinning
How much does it cost to hire Gregory for a estate planning case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Gregory walks through the likely range during the consult so there are no surprises.
Does Gregory offer a free consultation?
Gregory charges for the initial consult; that fee is credited toward representation if you retain Gregory's office. Some estate planning attorneys offer free consults — check Gregory's current terms during booking.
How long do estate planning cases in Arizona typically take?
Simple estate planning matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Gregory gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Gregory take my case if I'm outside Phoenix?
Gregory is licensed in Arizona. Matters governed by Arizona law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Gregory will tell you if the case is a fit or refer you to someone closer to your court.
What should I bring to my first meeting with Gregory?
Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Gregory will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Gregory accepting new estate planning clients right now?
Gregory's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Estate Planning attorneys serving Phoenix, Tucson and Scottsdale in Arizona
Gregory handles estate planning matters throughout Arizona. Each city below is a direct link into the search page for verified estate planning attorneys in that community.
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