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About Marc
Practice Areas
5
Practice Areas
Personal Injury
30%
27 years
Car Accident
25%
27 years
Slip and Fall Accident
20%
27 years
Defective and Dangerous Products
15%
27 years
Fees and Rates
Cost
Contingency
33%-40%
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Chat withLicenses
Licensed in Massachusetts for 26 years
State: Massachusetts
Acquired: 1999
No misconduct found
Location
DILLER LAW, P.C.
15 Court Square,Ste. 800, Boston, MA, 02108
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Marc Adam Diller's Reviews
Showing 1 - 4 of 4 client reviews from Avvo
Posted by Haruka | July 19, 2025 | Hired Attorney
This review is from a person who hired this attorney.
Grateful
Victims of traffic accidents suffer tremendous mental and physical distress. I am deeply grateful to Attorney Diller for helping me win the highest possible compensation. I highly recommend him to anyone in a similar situation.
Posted by Tina LeBlanc | May 3, 2017 | Hired Attorney
This review is from a person who hired this attorney.
Slip and Fall
Marc Diller represented me in a slip and fall case. Attorney Diller not only won the case, his success far exceeded my expectations. Attorney Diller was very patient with me, and explained, in detail, all phases of the legal process, in terminology that I could understand. Attorney Diller was very ...
Posted by Anthony | April 3, 2017 | Hired Attorney
This review is from a person who hired this attorney.
An Exceptional Experience
I had previously never been involved in any type of personal injury suit, but Marc and his team went above and beyond to make sure I was comfortable and well-informed with everything that was happening. Throughout the entire case Marc was always available to answer my questions and address any concer...
Posted by Alison | April 8, 2015
Fantastic
I worked with Marc Diller on a car accident case and he was a pleasure to work with. I was sold in our first conversation when he guaranteed that I would receive at least as much in settlement after working with him as I was being offered at the time. He was able to increase the settlement significan...
Marc Adam Diller's Lawyer Endorsements
"I have seen Marc expertly maneuver the Massachusetts courts. I whole heatedly endorse Marc and would not hesitate to recommend him to anyone."
"Simply said, Mar is an outstanding personal injury attorney. Highly recommended!"
"Marc is a well respected attorney in the legal community. He advocates aggressively for his clients and achieves excellent results. I highly recommend him!"
"Attorney Diller is a dedicated, highly-skilled lawyer well-respected within the legal community. I fully endorse him."
"I endorse Marc. He is a highly skilled attorney that is well respected in the legal community."
"Marc Diller is an authority in the local plaintiff's personal injury community and he readily provides advice to other practitioners. Marc and I have taken on cases together and I would not hesitate to do so in the future. He's an excellent attorney."
"Marc is an excellent personal injury lawyer. Not only because of the outstanding results that he achieves, but also because he cares about and regularly communicates with his clients. Highly recommended!"
"Diller and Diller are exceptional lawyers. They understand personal injury law inside and out. I have alwyas been extremely impressed with the awards they are able to get for their clients when other lawyers would have only been able to get half that amount. I endorse this firm without reservation."
"Although I do not know him personally, I have had the pleasure of seeing this lawyer in Court, and he is a competent advocate - and clearly, a deeply ethical attorney. Strong endorsement."
"I have known Attorney Diller as a fellow attorney for over ten years. In my opinion he is one of the best personal injury attorneys in the state. Without hesitation, I recommend him to anyone injured who needs excellent legal representation."
"I endorse this Marc as a relentless litigator I have had the pleasure of discussing litigation tactics with Marc and am always impressed with his thoroughness."
"I endorse this lawyer's work. I have referred several injured clients to Attorney Diller and they have all been extremely satisfied with his diligence and the results achieved. He will carefully assess your case and will communicate with you on a regular basis. When I have questions about the procedural aspects of litigation, I often run situations by Attorney Diller and value his opinion and advice."
"I consult Marc regularly for assistance and advice on various legal issues. I have also recommended his services to family and friends because of his zealous representation of clients. I think an attorney trusting another attorney to be an advocate for his own family members is a testament to Marc's hardwork and loyalty to his clients."
"I endorse this lawyer's work. He developed a stellar reputation among PI attorneys' community, he is diligent, knowledgeable and a true advocate for his clients."
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Experience
Honors
2016
Super Lawyer, Super Lawyers
2015
Super Lawyer, Super Lawyers Magazine
2010
Rudman Prize for Trial Advocacy, MCLE
Work Experience
2013 - Present
Owner/Attorney, DILLER LAW, P.C.
1999 - Present
Attorney, DILLER & DILLER
Associations
2016 - Present
Massachusetts Academy of Trial AttorneysBoard of Governors
2000 - Present
Massachusetts Academy of Trial AttorneysMember
American Bar Association
Member
Boston Bar Association
Member
Boston Inn of Court
Member
Massachusetts Bar Association
Member
Sample of Legal Cases
JH v. TVT
$480,000 Verdict
A v. E
Settled during trial $500,000
Withheld
Settled before trial $125,000
CL v. SP
Settled before trial for $396,000
MA v. HP
Jury Verdict $130,000
Withheld
Settled prior to trial for $2,012,080
Education
N/A
Suffolk University Law School
JD - Juris Doctor
N/A
University of Michigan, Ann Arbor
BA - Bachelor of Arts
Speaking Engagements
2013
Trial Preparation From Start to Finish
Trial Preparation
2013
Slip, Trip, and Fall Cases
Slip, Trip and Fall Cases
Publications
2008
Car Crash Network
Who Pays For Medical Bills When You Treat A Car Crash Victim?
Languages
English
Spanish
Activity
Legal Answers