Mr. Mark Edward 'Mark' Heidenheimer

Mckinney, TX

Licensed Attorney

Bar Number: 9378800

44
Years Since Admission
184
Cases Found
8
Practice Areas
XX%
Success Rate
View Success Rate
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Profile compiled from publicly available data sources. Data may be incomplete, as we can only gather what is publicly available or accessible via public information requests. Contact attorney directly for complete information.

Lawyer Information

Full Name: Mr. Mark Edward 'Mark' Heidenheimer

Law Firm: Mark Heidenheimer PLLC

Practice Areas: Criminal, Family, Litigation: Commercial, Real Estate, Wills-Trusts-Probate, Juvenile, Appellate: Civil, Appellate: Criminal

Licensed in: Texas

Location: Mckinney, TX

Law School: Southern Methodist University

Graduation Year: 1982

Years Since Admission: 44

Contact Information

Phone: 214-578-0360

Professional Links

State Bar Profile: View Profile

Cases by Type
Felony 150
82%
Family Violence 23
12%
Misdemeanor 5
3%
Cases by County
Collin 184
100%
Cases by Court
366th District Court (Collin) 33
18%
401st District Court (Collin) 32
17%
199th District Court (Collin) 27
15%
380th District Court (Collin) 26
14%
219th District Court (Collin) 22
12%
296th District Court (Collin) 21
11%
416th District Court (Collin) 13
7%
County Court at Law #5 (Collin) 5
3%
County Court at Law #6 (Collin) 3
2%
County Court at Law #2 (Collin) 1
1%
Common Charges Handled
UNAUTH USE OF VEHICLE 18
15% of charges
THEFT PROP <$2,500 2/MORE PREV CONV 16
13% of charges
THEFT PROP >=$2,500<$30K 13
10% of charges
POSS CS PG 1 <1G 12
10% of charges
POSS CS PG 1/1-B <1G 11
9% of charges
POSS CS PG 2 < 1G 8
6% of charges
ASSAULT FAM/HOUSE MEM IMPEDE BREATH/CIRCULAT 8
6% of charges
BURGLARY OF BUILDING 7
6% of charges
POSS CS PG 1/1-B >=1G<4G 6
5% of charges
ASSAULT CAUSES BODILY INJ 6
5% of charges
POSS CS PG 2 >= 1G<4G 5
4% of charges
CONTINUOUS VIOLENCE AGAINST THE FAMILY 5
4% of charges
POSS CS PG 1 >=1G<4G 3
2% of charges
POSS MARIJ >4OZ<=5LBS 3
2% of charges
SEXUAL ASSAULT BIGAMY 3
2% of charges
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Court Appointed Cases

Total Career Earnings: $289,607.00 between 2017 and 2023

Recent Cases

Case #366-83629-2025
Pulliam, Wilton Lynn Filed by Indictment
Jun 24, 2025
Case #401-83575-2025
Sanchez, David R Crimes Against Children
Jun 24, 2025
Case #401-83576-2025
Sanchez, David R Crimes Against Children
Jun 24, 2025
Case #003-85365-2025
Trevino, Raymond Adult Misdemeanor
Jun 18, 2025
Case #219-83176-2025
Banks, Ryan Lamar Filed by Indictment
Jun 3, 2025
Case #380-82941-2025
Wilhite, David Filed by Indictment
May 22, 2025
Case #401-82458-2025
Ray, Randall Mack Filed by Indictment
May 1, 2025
Case #199-82176-2025
PATTERSON, TIMOTHY LAWRENCE JR Filed by Indictment
Apr 17, 2025
Case #199-82140-2025
Koorasingh, Errol Crimes Against Children
Apr 17, 2025
Case #199-82141-2025
Koorasingh, Errol Crimes Against Children
Apr 17, 2025
Case #199-82142-2025
Koorasingh, Errol Crimes Against Children
Apr 17, 2025
Case #199-82143-2025
Koorasingh, Errol Crimes Against Children
Apr 17, 2025
Case #219-82109-2025
Mata, Jorge Domestic Violence
Apr 15, 2025
Case #401-81771-2025
Sharp, Briana Diane Filed by Indictment
Apr 1, 2025
Case #296-81192-2025
Harris-Hayes, Yaismon Filed by Indictment
Feb 27, 2025
Case #380-81078-2025
Davis, Jonah Ezekiel Domestic Violence
Feb 25, 2025
Case #219-80948-2025
Hewitt, Brandon Troy Filed by Indictment
Feb 18, 2025
Case #219-80948-2025
Hewitt, Brandon Troy Filed by Indictment
Feb 18, 2025
Case #219-80523-2025
Flowers, Aaron Cannon Filed by Indictment
Feb 4, 2025
Case #380-87518-2024
Fenley, Detaron Lee Filed by Indictment
Dec 10, 2024
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