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Mark Grendzinski from Sun Prairie, WI

Dane Co.
📍 67 Tower Dr
📞 (608) 825-9683, (608) 574-6007

Mark Grendzinski from Madison, WI

Age 63 b. Dec 1962 Dane Co.
📍 2958 Holborn Cir

Source: Public Records Aggregators · Commercial Data Providers · Consumer Data Sources Our search returned 2 contact records for Mark Grendzinski in Wisconsin. The most recent address on file is in Sun Prairie, Wisconsin. Of these records, 1 include phone numbers. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Encore Limousine and Sedan

+16082401500mrg@encorelimousines.com
LinkedIn

Encore Limousine and Sedan, Inc

Mark Grendzinski
(608) 825-9975markrg@chorus.net
Blue River, 53518WI

Source: State Secretary of State · SEC EDGAR · LinkedIn Professional Data · Business Registries 2 business affiliations were found for Mark Grendzinski. Companies include Encore Limousine and Sedan, Inc. Roles listed include Null. Records are compiled from state business registries, SEC filings, and professional networking databases.

$10 Jun 4, 2010
2010 DEM
Weiner, Anthony David
Grendzinski, Mark Master Instructor @ Management Training Rescources, LLC Sun Prairie, WI
$5 Apr 5, 2013
2014 DEM
Progressive Change Campaign Committee
Grendzinski, Mark Training Specialist @ Management Training Rescources Sun Prairie, WI
$10 Jun 4, 2010
2010 DEM
Grayson, Alan Mark
Grendzinski, Mark Master Instructor @ Management Training Rescources, LLC Sun Prairie, WI
$3 Jun 3, 2012
2012
Actblue
Grendzinski, Mark Security Systems Anyalist @ Management Training And Recources, LLC Sun Prairie, WI
$3 Oct 23, 2012
2012
Actblue
Grendzinski, Mark Management & Training Rescources, LLC @ Security Training Instructor Sun Prairie, WI
$25 Jun 3, 2012
2012 DEM
Barrett, Tom
Grendzinski, Mark Sun Prairie, WI
$150 Oct 22, 2008
2008 DEM
Obama, Barack
Grendzinski, Mark Instructor @ Homeland Security CORP Sun Prairie, WI
$10 Sep 16, 2010
2010
Actblue
Grendzinski, Mark Security Training Analyst @ Management Training Rescources, LLC Sun Prairie, WI
$10 Sep 15, 2010
2010 DEM
Barrett, Tom (g)
Grendzinski, Mark Sun Prairie, WI
$25 Sep 28, 2012
2012 DEM
Grayson, Alan Mark
Grendzinski, Mark Management & Training Rescources, LLC @ Security Training Instructor Sun Prairie, WI
$1 Apr 5, 2013
2014 DEM
Actblue
Grendzinski, Mark Training Specialist @ Management Training Rescources Sun Prairie, WI
$25 Jun 3, 2012
2012 DEM
Democratic Party Of Wisconsin
Grendzinski, Mark Security Systems Anyalist @ Management Training And Recources, LLC Sun Prairie, WI
$3 Sep 28, 2012
2012
Actblue
Grendzinski, Mark Management & Training Rescources, LLC @ Security Training Instructor Sun Prairie, WI
$2 Mar 18, 2011
2012
Actblue
Grendzinski, Mark Security Training Analyst @ Management & Training Rescources Sun Prairie, WI
$30 Oct 23, 2012
2012 DEM
Democratic Congressional Campaign Committee
Grendzinski, Mark Management & Training Rescources, LLC @ Security Training Instructor Sun Prairie, WI
$175 Sep 28, 2020
2020 DEM
Biden, Joe
Grendzinski, Mark Operations Manager @ Encore Limousine And Sedan INC Sun Prairie, WI
$10 Jun 4, 2010
2010
Actblue
Grendzinski, Mark Master Instructor @ Management Training Rescources, LLC Sun Prairie, WI
$5 Mar 31, 2010
2010
Actblue
Grendzinski, Mark Master Instructor @ Management Training Rescources, LLC Sun Prairie, WI
$1 Mar 31, 2010
2010
Actblue
Grendzinski, Mark Master Instructor @ Management Training Rescources, LLC Sun Prairie, WI
$5 Jul 30, 2013
2014 DEM
Democracy For America
Grendzinski, Mark Data Analyst @ Mtr Sun Prairie, WI
$10 Sep 16, 2010
2010 DEM
Coons, Christopher A
Grendzinski, Mark Security Training Analyst @ Management Training Rescources, LLC Sun Prairie, WI
$50 May 10, 2012
2012 DEM
Barrett, Tom
Grendzinski, Mark Sun Prairie, WI
$5 Mar 31, 2010
2010 DEM
Halter, William A
Grendzinski, Mark Master Instructor @ Management Training Rescources, LLC Sun Prairie, WI
$1 Jun 4, 2010
2010
Actblue
Grendzinski, Mark Master Instructor @ Management Training Rescources, LLC Sun Prairie, WI
$5 Jul 30, 2013
DEM
Democracy For America
Contributor Data Analyst @ Mtr Sun Prairie, WI
$175 Sep 28, 2020
Unknown Committee
Grendzinski, Mark Operations Manager @ Encore Limousine And Sedan, INC. Sun Prairie, WI
$10
2010 D
Barrett, Tom (g)
Contributor Sun Prairie, WI

Source: FEC Disclosure Database · State Ethics Commissions · Stanford DIME Project 27 political contribution records found for Mark Grendzinski. Total disclosed contributions amount to $763. Recipients include Democracy For America, Barrett, Tom (g). Federal law requires disclosure of contributions above $200 to federal candidates.

Find Mark Grendzinski on the map

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Found 6 results across 1 state

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Mark Grendzinski in Sun Prairie, WI: Background Summary

Location
67 Tower Dr, Sun Prairie, WI 53590
Other Locations
Madison, WI
Profiles Found
2 people with this name
Age
63 years old (born 12/01/1962)
Phone Numbers
(608) 825-9683 and 1 other on file
Career
Encore Limousine and Sedan, Inc
Contributions
$762.5 total — Barrett, Tom (g), Democracy For America

This information is compiled from publicly available records and may include data for multiple individuals with similar names. Data may contain inaccuracies or be incomplete. This information should not be used for employment screening, tenant screening, credit decisions, or any purpose covered by the Fair Credit Reporting Act (FCRA). Always verify information independently before making any decisions.

How to Read This Report

This page aggregates publicly available records from government agencies, court systems, and official registries into a single report for Mark Grendzinski. Because public records are indexed by name rather than by a unique identifier, the 32 results displayed here may include information belonging to multiple individuals who share the same name — a common occurrence, especially for frequently appearing names. To determine which records belong to the person you are researching, compare the location, approximate age, and any associated details across entries. Records that share an address or overlapping timeframe are more likely to refer to the same individual.

What Each Data Category Means

Business and Professional Records

Business records are compiled from state Secretary of State filings, SEC EDGAR corporate disclosures, and professional networking data. When a person appears as an officer, director, or registered agent, it reflects a formal role filed with a government agency — these are legal positions of responsibility, not informal job titles. Records sourced from professional profiles represent information that individuals have chosen to make publicly available about their career history, skills, and affiliations. Business entity registrations show current or historical standing with the state, but a listing does not guarantee the entity is still actively operating.

Campaign Finance Contributions

Federal election law requires the disclosure of political contributions exceeding $200 to any single committee in a calendar year. These records are filed with the Federal Election Commission (FEC) and include the donor's name, mailing address, employer, occupation, and the amount contributed. Contributions to state and local candidates are governed by each state's campaign finance laws, which may set different disclosure thresholds. The data shown here reflects what was reported in official filings and may include contributions made over the course of many election cycles, so the dates and amounts should be read in their historical context.

Important Limitations

Public records may contain outdated information, data entry errors, or records that belong to a different person who shares the same name as the individual you are researching. Government agencies update their records on varying schedules, and the data shown here may not reflect the most recent changes. Information on this page is provided for informational purposes only and should not be used for employment screening, tenant screening, credit decisions, or any other purpose regulated by the Fair Credit Reporting Act (FCRA). Always verify critical details through the originating government agency or official registry.

Your Rights

If you are the person described in these records, you have rights regarding your personal data. Under laws including the California Consumer Privacy Act (CCPA) and similar state privacy statutes, you may request the deletion or correction of your personal information. To submit a removal request, visit our opt-out page. For a complete description of how we collect, use, and protect personal data, please review our privacy policy.

Search Results Analysis for Mark Grendzinski

Search Complexity: Low

32 public records across 1state, belonging to approximately 2 different individuals. With only 2 profiles found, identifying the correct person should be straightforward.

For this search, the Political Contribution Records section may be most helpful for disambiguation because these records include employer and occupation, which are strong distinguishing fields.

Record Type Breakdown

Data spans 3 record categories. Largest: Political Contribution Records (84%), which include employer and occupation, which are strong distinguishing fields. Also includes Contact & Address Records (3) and Business & Corporate Filings (2).

27
Political Contribution Records
3
Contact & Address Records
2
Business & Corporate Filings

Frequently Asked Questions About Mark Grendzinski

What businesses are associated with Mark Grendzinski?
We found 2 business affiliations for Mark Grendzinski (null). Business records are compiled from state registries, SEC filings, and professional databases.
Has Mark Grendzinski made political donations?
FEC disclosure records show 27 reported political contributions from Mark Grendzinski, totaling $763. Recipients include Democracy For America and Barrett, Tom (g). Federal law requires disclosure of individual contributions exceeding $200.
How many records exist for Mark Grendzinski?
Our database contains 32 total records for Mark Grendzinski spanning 1 state. This includes 2 distinct contact records, 1 with phone numbers. All data is compiled from publicly available government and commercial sources.
How accurate is the information shown for Mark Grendzinski?
The 32 records displayed for Mark Grendzinski are aggregated from government agencies, county offices, and official registries. While we source from authoritative databases, records can contain outdated information or belong to a different person with the same name. We recommend verifying important details through the original issuing agency before making decisions based on this data.
Can Mark Grendzinski remove this information?
Yes, any individual has the right to request removal of their personal information. Submit a free removal request through our opt-out page. Under the CCPA and similar state privacy laws, you can request deletion of your data. Removal is completed within 48 hours. You do not need to create an account.
Can I use this data for background checks or screening?
No. OpenDataUSA is not a Consumer Reporting Agency under the FCRA. These records may not be used for employment screening, tenant evaluation, credit decisions, insurance underwriting, or any other FCRA-regulated purpose. For official background checks, use an FCRA-compliant service.