Jeffrey Roger Sonn

Jeffrey Roger Sonn

5.0
Rating: 9.4

Licensed for 37 years

Securities and investment fraud Lawyer at Aventura, FL
Practice Areas: Securities & Investment Fraud, Class Action, Litigation

19495 Biscayne Blvd., Suite 607, Aventura, FL

About Jeffrey

Biography

Practice Areas

3

Practice Areas

Securities and Investment Fraud 90%

We represent securities investors who have lost money in investments due to negligence, fraud, theft and unsuitable recommendations, nationwide in FINRA arbitration and court.

38 years | 1,000 cases

90%
Class Action 5%

We represent investors in securities class actions and consumers in consumer fraud class actions.

29 years | 5 cases

5%
Litigation 5%

We represent parties in general business, real estate and insurance litigation.

38 years | 300 cases

5%

Fees and Rates

Cost

Contingency

33%-40%


Payment Methods

  • Cash
  • Credit Card

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Licenses

Licensed in Florida for 37 years

State: Florida

Acquired: 1988

Member in Good Standing

No misconduct found

Location

Sonn Law Group P.A.

19495 Biscayne Blvd., Suite 607, Aventura, FL, 33180

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Jeffrey Roger Sonn's Reviews

Avvo Review Score

5.0 /5.0

16 Client Reviews

5 star (16)
4 star (0)
3 star (0)
2 star (0)
1 star (0)

Posted by Chaim | January 16, 2025 | Hired Attorney

This review is from a person who hired this attorney.

Rabbi Chaim Kovacs

I was referred to Jeff Sonn by a seasoned litigator. Jeff represented my grievance with alacrity, masterly attention to detail, and an effective, concise communication style. I am very grateful for his services which combine professional skill and an outstanding moral compass. Jeff Sonn is a great hu...man being and an exceptional attorney.

Posted by anonymous | May 28, 2024 | Hired Attorney

This review is from a person who hired this attorney.

Phenomenal Attorney

We had a financial adviser who caused us to suffer huge losses in our retirement accounts. Jeff Sonn and his legal team recovered a significant portion of what we lost, but most of all he gave us peace of mind and closure. They helped guide us through a vulnerable period. We will be forever grateful....

Posted by James | November 9, 2022 | Consulted Attorney

This review is from a potential client who consulted with this attorney.

Helpful beyond expectation and informative

I had the privilege of consulting with Jeff Sonn and he was very knowledgable on my investment issue and how to approach it. Jeff took time to help me, going well above what I had anticipated or even hoped for. Jeff communicated well and was clear and concise with his assistance. He provided links to... relevant information and described the steps I need to take.

Posted by Deborah | April 21, 2022 | Hired Attorney

This review is from a person who hired this attorney.

Investment case

Jeff Sonn was very professional and we received great results due to his experience, determination and professionalism. We are very happy with Sonn Law Group and we highly recommend them.

Posted by Donald | December 28, 2021 | Hired Attorney

This review is from a person who hired this attorney.

If your are fortunate enough

If you are fortunate enough to be represented by this Law Firm then you are truly fortunate enough. By chance I contacted the firm about representing me in a suit against a Broker. Jeff reached out for me personally said he felt I had a good case and he assigned Adolfo to the case. Cannot say enou...gh good things about Adolfo, he listened, communicated often, encouraged me to have my facts in line, etc. He was always professional, courteous and on top of all things. My outcome was better than I thought it would be but that was due to the Sonn Law Firm and only them.

See All Client Reviews

Jeffrey Roger Sonn's Lawyer Endorsements

Endorse Jeffrey
Graham Eugene Sutliff headshot
Graham Sutliff

Securities and investment fraud lawyer | Jan 10

Relationship: Worked together on matter

"I endorse this lawyer."

William Henry Stout headshot
William Stout

Securities and investment fraud lawyer | Jan 10

Relationship: Worked together on matter

"I endorse this lawyer."

James J. Murphy headshot
James Murphy

Securities and investment fraud lawyer | Jan 10

Relationship: Worked together on matter

"I endorse this lawyer."

Kirk Randall Mccormick headshot
Kirk Mccormick

Securities and investment fraud lawyer | Jan 10

Relationship: Worked together on matter

"I endorse this lawyer."

Peter James Mougey headshot
Peter Mougey

Securities and investment fraud lawyer | May 21

Relationship: Worked together on matter

"I endorse this lawyer."

View All Endorsements

No Endorsement Data Available Yet
This attorney hasn't created any attorney endorsements recently on Avvo.

Experience

Rating:  9.4 (Superb)

Honors

2017

Super Lawyer, Super Lawyers

2017

Top 100 Trial Lawyers, National Trial Lawyers

2017

Top 1%, Distinguished Justice Advocates

2016

Multi-Million Dollar Advocate, Million Dollar Advocates Forum

2016

AV Preeminent Rated, Martindale-Hubbell

Work Experience

2017 - Present

Owner, Sonn Law Group P.A.

1995 - 2016

Partner, Sonn & Erez

Associations

1988 - Present

Florida Bar

Member

Education

N/A

University of Miami School of Law

law

Publications

Languages

Spanish

English

French

Avvo Rating

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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