William C Brennan Jr - Win Loss Records and Statistics

Brennan Mckenna Manzi Shay Chtd 6305 Ivy Ln Ste 700
Greenbelt, Maryland
301-474-0044

5.0
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 a national database of court cases, which includes nine million court cases. Some U.S. cases are not in our database yet, and our data does not include (1) cases that are missing from court systems and (2) legal work that occurs outside of court proceedings.

All of the data on this page are estimates computed by an artificial intelligence program and are not manually verified. Technology does not always work, and our information could be wrong. However, we provide the details 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.

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Attorney Statistics for Cases in Our Database

Win Rate

William has won an estimated 77.10% of legal cases in our database that were fully litigated. This lawyer has won at least 202 legal cases and lost at least 60 legal cases. 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. It does not count other case outcomes such as settlements and plea bargains.

Experience

William has handled at least 1010 legal cases in our database.

Settlement Rate

William settles an estimated 35.47% of legal cases and litigates 64.53% of legal cases to conclusion, based on our database. This lawyer has settled at least 144 legal cases and litigated to conclusion at least 262 legal cases.

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


Win Rate Comparison

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

Experience Comparison

William has handled more legal cases than the average attorney handling legal cases primarily for consumers in our database.


Summary

William has a strong win rate (estimated) of 77.10% in legal cases in our database and is rated an excellent 5.0 or 4.5 stars in numerous practice areas.

William excels as a criminal lawyer, earning high marks with a 5.0 star rating based on estimated win rate and experience. Some areas with particularly outstanding results are criminal assault, drugs, and homicide cases, among others.

William also handles civil matters and earns a strong 5.0 star rating in that field. We would especially point out the attorney's results in car accident, injunction, and personal property cases, among others.

Moreover, William appears to obtain impressive results in traffic cases, meriting a 4.5 star rating. Here, look at the lawyer's great star ratings in DUI / DWI, driving without a permit, and speeding cases.

In addition, William's handling of business cases earns our 4.0 star rating. In that field, look at the lawyer's results related to breach of fiduciary duty and accounting cases.

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


Our Ratings

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

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

# Case Type
Rating
Win Rate Settlement /
Plea Rate
Total Cases Wins Losses Settled Plea
Bargain
Details
1
Overall
5.0
77.10% 35.47% 1010 202 60 50 94 Details
2
Civil
5.0
  62.96% 182     49 2 Details
3
Criminal
5.0
83.33% 28.66% 832 195 39 0 94 Details
4
Theft
5.0
96.67% 31.82% 112 29 1 0 14 Details
5
Dealing Drugs
5.0
100.00% 75.00% 64 4 0 0 12 Details
6
Criminal Fraud
5.0
100.00% 0.00% 17 6 0 0 0 Details
7
Criminal Harassment
5.0
100.00% 8.33% 14 11 0 0 1 Details
8
Possession of Weapon
5.0
100.00% 20.00% 11 4 0 0 1 Details
9
False Statements
5.0
100.00% 50.00% 9 3 0 0 3 Details
10
Intoxication
5.0
100.00% 37.50% 9 5 0 0 3 Details
11
Stolen Credit Cards
5.0
100.00% 0.00% 6 3 0 0 0 Details
12
Gambling
5.0
100.00% 0.00% 6 3 0 0 0 Details
13
Identity Theft
5.0
100.00% 50.00% 6 2 0 0 2 Details
14
Civil Citation
5.0
100.00% 40.00% 5 3 0 0 2 Details
15
Stalking
5.0
100.00% 33.33% 4 2 0 0 1 Details
16
Drugs
4.5
77.14% 35.19% 144 27 8 0 19 Details
17
Murder
4.5
50.00% 41.46% 130 12 12 0 17 Details
18
Traffic
4.5
92.86% 48.15% 69 13 1 0 13 Details
19
Sexual Assault
4.5
80.00% 64.29% 46 4 1 0 9 Details
20
DUI / DWI
4.5
83.33% 53.85% 34 5 1 0 7 Details
21
Driving Without a Permit
4.5
100.00% 50.00% 12 4 0 0 4 Details
22
Car Accident
4.5
50.00% 66.67% 10 1 1 4 0 Details
23
Misdemeanor
4.5
100.00% 57.14% 7 3 0 0 4 Details
24
Felony
4.5
50.00% 0.00% 6 3 3 0 0 Details
25
Criminal Trespass
4.5
100.00% 0.00% 4 3 0 0 0 Details
26
Natural Resources Citation
4.5
100.00% 50.00% 4 2 0 0 2 Details
27
Breach of Fiduciary Duty
4.5
50.00% 0.00% 3 1 1 0 0 Details
28
Business License Violation
4.5
100.00% 0.00% 2 2 0 0 0 Details
29
Criminal Assault
4.0
90.62% 31.18% 191 58 6 0 29 Details
30
Homicide
4.0
  46.81% 142     0 22 Details
31
Reckless Endangerment
4.0
75.00% 46.67% 39 6 2 0 7 Details
32
Burglary
4.0
75.00% 33.33% 25 3 1 0 2 Details
33
Rape
4.0
66.67% 57.14% 21 2 1 0 4 Details
34
Manslaughter
4.0
  66.67% 19     0 6 Details
35
Disorderly Conduct
4.0
88.89% 25.00% 18 8 1 0 3 Details
36
Injunction
4.0
  62.50% 10     5 0 Details
37
Speeding
4.0
50.00% 33.33% 10 1 1 0 1 Details
38
False Imprisonment
4.0
100.00% 75.00% 9 1 0 0 3 Details
39
Business
4.0
  0.00% 6     0 0 Details
40
Personal Property
4.0
  25.00% 6     1 0 Details
41
Prostitution
4.0
100.00% 50.00% 6 1 0 0 1 Details
42
Cocaine
4.0
  0.00% 5     0 0 Details
43
Employment
4.0
  0.00% 4     0 0 Details
44
Arson
4.0
100.00% 50.00% 4 1 0 0 1 Details
45
Accounting
4.0
100.00% 0.00% 3 1 0 0 0 Details
46
Boating
4.0
100.00% 66.67% 3 1 0 0 2 Details
47
Heroin
4.0
  0.00% 3     0 0 Details
48
Probate
4.0
100.00% 0.00% 2 1 0 0 0 Details
49
Hate Crime
4.0
100.00% 0.00% 1 1 0 0 0 Details
50
Criminal Harassment of Protected Class
4.0
100.00% 0.00% 1 1 0 0 0 Details
51
Misrepresent Age
4.0
100.00% 0.00% 1 1 0 0 0 Details
52
Appeal
3.5
  25.00% 356     4 2 Details
53
Contract
3.5
  75.00% 49     18 0 Details
54
Personal Injury
3.5
  69.57% 43     16 0 Details
55
Robbery
3.5
  100.00% 41     0 2 Details
56
Child Abuse
3.5
60.00% 50.00% 39 3 2 0 5 Details
57
Real Estate
3.5
  66.67% 18     4 0 Details
58
Destruction of Property
3.5
90.91% 26.67% 18 10 1 0 4 Details
59
Family
3.5
  25.00% 17     1 0 Details
60
Reckless Driving
3.5
  75.00% 17     0 3 Details
61
Divorce
3.5
  0.00% 12     0 0 Details
62
Resisting Arrest
3.5
100.00% 75.00% 12 1 0 0 3 Details
63
Declaratory Judgment
3.5
  80.00% 10     4 0 Details
64
Government
3.5
  75.00% 10     3 0 Details
65
During Violent Crime
3.5
  50.00% 10     0 1 Details
66
Forfeiture
3.5
  100.00% 9     2 0 Details
67
Debt Relief / Collections
3.5
  100.00% 8     1 0 Details
68
Kidnapping
3.5
  100.00% 8     0 2 Details
69
Attorney Discipline
3.5
  0.00% 6     0 0 Details
70
Armed Assault
3.5
75.00% 20.00% 6 3 1 0 1 Details
71
Criminal Forgery
3.5
100.00% 0.00% 6 1 0 0 0 Details
72
Fail to Obey Officer
3.5
75.00% 0.00% 6 3 1 0 0 Details
73
Conspiracy
3.5
  100.00% 5     0 3 Details
74
Negligent Homicide
3.5
  66.67% 5     0 2 Details
75
Stolen Car
3.5
100.00% 0.00% 5 1 0 0 0 Details
76
Civil Fraud
3.5
  33.33% 4     1 0 Details
77
Judgment Lien
3.5
  0.00% 4     0 0 Details
78
Custody
3.5
  0.00% 4     0 0 Details
79
Sex Crime
3.5
  100.00% 4     0 1 Details
80
Perverted Sexual Practice
3.5
  100.00% 4     0 1 Details
81
Violate Probation
3.5
  100.00% 4     0 3 Details
82
Bribery
3.5
  0.00% 3     0 0 Details
83
Habeas Corpus
3.5
  0.00% 3     0 0 Details
84
Misconduct in Office
3.5
  0.00% 3     0 0 Details
85
Civil Conspiracy
3.5
  50.00% 2     1 0 Details
86
Accessory after the Fact
3.5
  0.00% 2     0 0 Details
87
Boating DUI
3.5
100.00% 50.00% 2 1 0 0 1 Details
88
Embezzlement
3.5
  100.00% 2     0 1 Details
89
Fugitive from Justice
3.5
100.00% 0.00% 2 1 0 0 0 Details
90
Obstruction of Justice
3.5
100.00% 0.00% 2 1 0 0 0 Details
91
Driving Uninsured Vehicle
3.5
100.00% 0.00% 2 1 0 0 0 Details
92
Dissolution
3.5
  0.00% 1     0 0 Details
93
Fail to Register as Sex Offender
3.5
100.00% 0.00% 1 1 0 0 0 Details
94
Illegal Fishing
3.5
100.00% 0.00% 1 1 0 0 0 Details
95
Littering
3.5
100.00% 0.00% 1 1 0 0 0 Details
96
Gun Possession
3.0
  66.67% 11     0 2 Details
97
Driving after Suspension or Revocation
3.0
  50.00% 7     0 1 Details
98
Armed Robbery
3.0
  0.00% 6     0 0 Details
99
Child Sex Abuse
3.0
  50.00% 4     0 1 Details
100
Breaking and Entering
3.0
  0.00% 3     0 0 Details
101
Contempt
3.0
50.00% 0.00% 3 1 1 0 0 Details
102
Violating Restraining Order
3.0
50.00% 0.00% 3 1 1 0 0 Details
103
Cause Collision
3.0
  100.00% 3     0 1 Details
104
Hit and Run
3.0
  0.00% 3     0 0 Details
105
Unjust Enrichment
3.0
  50.00% 2     1 0 Details
106
Breaking into Car
3.0
  100.00% 2     0 1 Details
107
Carjacking
3.0
  0.00% 2     0 0 Details
108
Simple Assault
3.0
100.00% 50.00% 2 1 0 0 1 Details
109
Driving Unregistered Car
3.0
  0.00% 2     0 0 Details
110
Bankruptcy
3.0
  100.00% 1     1 0 Details
111
Fraudulent Conveyance
3.0
  100.00% 1     1 0 Details
112
Paternity
3.0
  100.00% 1     1 0 Details
113
Immigration
3.0
  0.00% 1     0 0 Details
114
Civil Assault
3.0
  100.00% 1     1 0 Details
115
Ejectment
3.0
  100.00% 1     1 0 Details
116
Eminent Domain
3.0
  0.00% 1     0 0 Details
117
Receivership
3.0
  0.00% 1     0 0 Details
118
Trespass
3.0
  0.00% 1     0 0 Details
119
Subpoena
3.0
  0.00% 1     0 0 Details
120
Animal Abuse
3.0
  0.00% 1     0 0 Details
121
Bad Check
3.0
100.00% 0.00% 1 1 0 0 0 Details
122
Dog
3.0
  0.00% 1     0 0 Details
123
Marijuana
3.0
  0.00% 1     0 0 Details
124
Incest
3.0
  0.00% 1     0 0 Details
125
Threat to Injure
3.0
100.00% 0.00% 1 1 0 0 0 Details
126
Wills
3.0
  0.00% 1     0 0 Details
127
Support
    0.00% 3     0 0 Details
128
Civil Domestic Violence
    0.00% 2     0 0 Details
129
Visitation
    0.00% 1     0 0 Details
130
Property Lien
    0.00% 1     0 0 Details
131
Contraband
    100.00% 1     0 1 Details
132
Tampering with Witness
    0.00% 1     0 0 Details

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