Jonathan W Bierer - Win Loss Records and Statistics

Bierer & Margolis Pa Ste 1100 502 S Sharp St
Baltimore, Maryland
410-539-5855 x316
Represents primarily businesses and institutions in legal cases.

Performance Rating

About this Lawyer Data

Justice Toolbox publishes lawyer reviews based on win-loss records of actual court proceedings.

Our case data comes from the Maryland and Washington, D.C. court systems, with close to 5 million legal cases. Cases in other court systems are not in our system yet, unless provided by the lawyer. Also, our data does not include (1) cases that are inaccessible or missing from court systems and (2) legal work that occurs outside of court proceedings.

All of the data on this page are estimates automatically computed by an artificial intelligence (AI) program and are not manually verified. Technology does not always work, and our information could be wrong. However, we provide the name and case number of every case our data is based on, at the bottom of the page, so you can check the results yourself.

Each case is different and the past record is no assurance that this lawyer will be successful in reaching a favorable result in any future case.

How are wins and losses determined?

How are attorneys rated?



Attorney Statistics for Cases in Our Database

Win Rate

Jonathan has won an estimated 90.44% of legal cases in our database that were fully litigated. This lawyer has won at least 1183 legal cases and lost at least 125 legal cases as shown in the pie chart. Win rates vary widely between different types of cases, so please view this attorney's individual practice area results below for more information.

The estimated win rate is computed based on fully litigated cases, meaning cases that were pursued to a win or loss. The percentage reported is wins divided by the sum of wins and losses and does not count other case outcomes such as settlements, plea bargains, or outcomes that could not be determined.


Jonathan has handled at least 5710 legal cases in our database. The breakdown in estimated outcomes of these cases is shown in the pie chart. A lawyer's experience should be considered per practice area, so please view this attorney's individual practice area results below for more information.

Settlement Rate

Jonathan settles an estimated 60.85% of legal cases and litigates 39.15% of legal cases to conclusion, based on our database. This lawyer has settled at least 2033 legal cases and litigated to conclusion at least 1308 legal cases as shown in the pie chart.

For purposes of this chart, both settlements and plea bargains are counted as settlements, as opposed to cases litigated to conclusion.

Win Rate Comparison

Jonathan's win rate is higher than the average win rate for attorneys handling legal cases primarily for businesses and institutions in our database. The bar graph shows Jonathan's win rate compared to the average.

Experience Comparison

Jonathan has handled more legal cases than the average attorney handling legal cases primarily for businesses and institutions in our database. The bar graph shows Jonathan's experience compared to the average.


Jonathan has a superb win rate (estimated) of 90.44% in legal cases in our database and is rated an excellent 5.0 stars in multiple practice areas.

Jonathan excels as a contracts lawyer, earning high marks with a 5.0 star rating based on estimated win rate and experience.

Much more detailed information about this lawyer is presented in the charts and tables below.

Our Ratings

We rate Jonathan's performance in each case type, and we also show the attorney's performance statistics used to compute our quality rating. The data in the following table are estimates computed by our AI based on cases in our database.

Different legal areas require different knowledge, skills, and experience. An attorney's performance can be better or worse in different areas because of the different requirements. Some attorneys choose to specialize in specific areas, and the attorney's performance will typically be better in his or her area of specialty than in other areas. Note that table cells that are empty indicate that data is not available or not displayable. It does not indicate zero.

Click on the details button below to learn more about the attorney's rating and performance in that case type.

# Case Type
Win Rate Settlement /
Plea Rate
Total Cases Wins Losses Settled Plea
90.44% 60.85% 5710 1183 125 2033 0 Details
90.44% 60.85% 5709 1183 125 2033 0 Details
90.43% 60.85% 5683 1181 125 2030 0 Details
Debt Relief / Collections
  100.00% 19     1 0 Details
Real Estate
  0.00% 13     0 0 Details
Property Lien
  0.00% 13     0 0 Details
Foreign Judgment
  0.00% 7     0 0 Details
    0.00% 2     0 0 Details
Personal Injury
    100.00% 2     2 0 Details


(0 reviews)

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