Ryan W. Cunningham

Ryan W. Cunningham

also known as David Marshall Datz PC, real estate attorney

5.0
Rating: 6.6

Licensed for 13 years

Residential real estate Lawyer at Boston, MA
Practice Areas: Residential, Estate Planning

530 Tremont Street, Boston, MA

About Ryan

Biography

Practice Areas

2

Practice Areas

Residential Real Estate 90%

Ryan specializes in the effective representation of both buyers and sellers of residential and commercial real estate (including new construction and development projects) and he conducts closings for lenders in residential refinance transactions.

15 years

90%
Estate Planning 10%

From creating an LLC or Trust to preparing end of life planning instruments, Ryan and his team will make sure your assets are protected!

8 years

10%

Fees and Rates

Cost

Free Consultation

$0 first 30 minutes


Payment Methods

  • Check
  • Credit Card

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Licenses

Licensed in Massachusetts for 13 years

State: Massachusetts

Acquired: 2012

Active

No misconduct found

Location

David Marshall Datz, PC

530 Tremont Street, Boston, MA, 02116

David Marshall Datz, PC

167 Commercial Street, Provincetown, MA, 02657

David Marshall Datz, PC

179 Cranberry Highway (MA-6A), Orleans, MA, 02653

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Ryan W. Cunningham's Reviews

Avvo Review Score

5.0 /5.0

44 Client Reviews

Filter Avvo Reviews (44) Refine reviews to match your needs. Use the filters to quickly surface reviews that align with your case or priorities.

Showing 1 - 1 of 1 review | Punctuality

Posted by Luke | November 25, 2025 | Hired Attorney | Real Estate

Ryan Cunningham, Five-Star Real Estate Attorney.

I highly recommend Ryan Cunningham. At 55, I never expected to need to buy a condo on short notice, but life had other plans for me. Ryan made the whole process smooth and far less stressful. He moved quickly, explained everything clearly, and was always responsive. His attention to detail and steady... guidance gave me real confidence, and we closed on time without a hitch. If you want a real estate attorney who’s efficient, thorough, and truly on your side, Ryan is the one to call.

Ryan Cunningham

Replied last December 09, 2025

: Thank you so much for this incredibly thoughtful review. Buying on short notice can be overwhelming, and I’m truly glad I could help make things feel smoother and less stressful for you. It was a pleasure working with you, and I really appreciate your trust throughout the process. If you ever need anything down the road -or if friends or family find themselves in a similar situation - I’m always here to help. Wishing you many happy years in your new home!

See All Client Reviews

Ryan W. Cunningham's Lawyer Endorsements

Endorse Ryan
Stamatina Macherides headshot
Stamatina Macherides

Real estate lawyer | Oct 20

Relationship: Co-worker

"I endorse this lawyer."

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Experience

Rating:  6.6 (Good)

Honors

2020

Clients' Choice Award, Avvo

Work Experience

2019 - Present

Attorney, David Marshall Datz, PC

2012 - Present

Attorney, Ligris & Associates, PC

Associations

2011 - Present

Massachusetts Bar Association

Member

2011 - Present

Boston Bar Association

Member

2011 - Present

Massachusetts Lesbian and Gay Bar Association

Member

Sample of Legal Cases

RYO CIGAR ASSOCIATION. INC., et al v. BOSTON PUBLIC HEALTH COMMISSION

Successful Defense against Big Tobacco

See More Legal Cases

Education

2011

Suffolk University Law School

JD - Juris Doctor

2006

Babson College

Business Management

Speaking Engagements

2019

Listing at the Highest Level First Time Home Sellers Real Estate Seminar

Publications

2011

Languages

English

Avvo Rating

Our Rating is calculated using information the lawyer has included on their profile in addition to the information we collect from state bar associations and other organizations that license legal professionals. Attorneys who claim their profiles and provide Avvo with more information tend to have a higher rating than those who do not.

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  • Experience & background Years licensed, work experience, education
  • Legal community recognition Peer endorsements, associations, awards
  • Legal thought leadership Publications, speaking engagements
  • Discipline Disciplinary information may not be comprehensive, or updated. We recommend that you always check a lawyer's disciplinary status with their respective state bar association before hiring them.
Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution