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Dennis W Grosskopf

Age 73 b. 1952-10-11
📍 740 E Linus St Apt 210, Milwaukee Wi
📞 (414) 269-9401, (414) 412-2359
✉️ DGROSSKOPF1952@GMAIL.COM, dgrosskopf1952@gmail.com

Dennis Grosskopf from San Antonio, TX

Age 53
📍 12822 Provision St, San Antonio, TX 78233
📞 (210) 650-0485
✉️ busduck2@hotmail.com
👨‍👩‍👧 Relatives: Patty S Grosskopf,Arthur Kermit Grosskopf,Patty S Grosskopf,Belinda Lee Grosskopf,Sally J Grosskopf,Patty J Grosskopf,Patty S Grosskopf,Robert Grosskopf

Dennis Grosskopf

Age 75 b. 1950-10-30
📍 67 Summit St, Hartford Wi
📞 (262) 224-8839, (262) 224-8839
✉️ DENNISGROSSKOPF@ATT.NET

Dennis Grosskopf from Hartford, WI

Age 75 b. Oct 1950 Washington Co.
📍 675 Summit St
📞 (803) 789-6300, (262) 673-6739

Dennis Grosskopf from Loveland, CO

Age 84 b. Oct 1941 Larimer Co.
📍 1632 Melissa Dr
📞 (970) 667-5284

Dennis Grosskopf

📍 203 N West St, Yorktown Tx
📞 (210) 763-7995, (210) 449-7520
✉️ PROUD14SURE@GMAIL.COM

Dennis Grosskopf

📍 203 West, Yorktown Tx 78164
📞 (210) 763-7995, (210) 449-7520
✉️ PROUD14SURE@GMAIL.COM

Dennis W Grosskopf

📍 740 Linus, Milwaukee Wi 53207
📞 (414) 269-9401, (414) 412-2359
✉️ DGROSSKOPF1952@GMAIL.COM

Dennis Grosskopf from Shorewood, IL

Age 55 b. 1971 Will Co.
📍 1654 Fieldstone Dr N
📞 (815) 725-7085

Dennis Grosskopf from San Antonio, TX

Age 65 b. Jan 1961 Bexar Co.
📍 12822 Provision St
📞 (210) 650-0485

Dennis Grosskopf from Milwaukee, WI

Male
📍 2249 N Summit Ave
📞 (414) 403-7210 (VERIZON WIRELESS)

Dennis Grosskopf from Terre Haute, IN

Age 91 b. Sep 1934 Vigo Co.
📍 4520 E Poplar Dr Unit 6

Dennis Grosskopf from Milwaukee, WI

Age 73 b. Oct 1952 Milwaukee Co.
📍 2549 S Kinnickinnic Ave Apt 302

Dennis Grosskopf from Loveland, CO

Age 84 b. Oct 1941 Larimer Co.
📍 114 Glenda Dr 4

Dennis Grosskopf from Barberton, OH

Age 57 b. Feb 1969 Summit Co.
📍 585 Lloyd St

Dennis Grosskopf from Akron, OH

Summit Co.
📍 2235 5 Thst
📞 (304) 722-6286

Dennis Grosskopf from Akron, OH

Summit Co.
📍 875 Sherman St
📞 (330) 252-0218

Dennis Grosskopf from Milwaukee, WI

📍 2249 N Summit Av
📞 (414) 277-0434

Dennis Grosskopf from Shorewood, IL

Age 55 b. 1971 U
📍 24625 River Crossing Dr

Dennis Grosskopf from Terre Haute, IN

Vigo Co.
📍 4520 Poplar St 6

Dennis Grosskopf from Shorewood, IL

Will Co.
📍 1654 N Fieldcres

Dennis Grosskopf from Bulverde, TX

Comal Co.
📍 Po Box 52

Source: Public Records Aggregators · Commercial Data Providers · Consumer Data Sources Our search returned 22 contact records for Dennis Grosskopf across 6 states. The most recent address on file is in Hartford, Wisconsin. Of these records, 14 include phone numbers and 6 include email addresses. The listed age is 53. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Dennis Grosskopf

UAF
1632melissa Dr, Loveland, CO, 80537
DOB: 1941 Gender: Male Ph: 970-667-5284
County: Larimer

Source: State Election Offices · Secretary of State Voter Files · Board of Elections 1 voter registration record was found for Dennis Grosskopf in Colorado. Party affiliation is listed as UAF. Voter data is released as public information under state election laws and reflects status at time of the state data release.

2012 CHEVROLET CRUZE
· Registered to: Dennis Grosskopf
· VIN: 1G1PK5SCXC7111124
·
1654 Fieldstone Dr N, Shorewood, IL, 60404-8106
·
(815) 725-7085
2011 Toyota Corolla
· Registered to: Dennis Grosskopf
· VIN: JTDBU4EE7BJ106029
·
1654 Fieldstone Dr N, Shorewood, IL, 60404-8106
·
(815) 725-7085
2005 CHEVROLET EQUINOX FULL SIZE UTILITY
· Registered to: Dennis Grosskopf
· VIN: 2CNDL13F756068160
·
12822 Provision St, San Antonio, TX, 78233
2001 Ford Ranger
· Registered to: Dennis Grosskopf
· VIN: 1FTYR14E91PA97129
·
67 Summit St, Hartford, WI, 53027
·
(920) 673-6739
2004 FORD RANGER
· Registered to: Dennis Grosskopf
· VIN: 1FTZR45E44PA13906
·
67 Summit St, Hartford, WI, 53027
·
(920) 673-6739
2006 Dodge Grand Caravan
· Registered to: Dennis Grosskopf
· VIN: 1D4GP24R06B734734
·
67 Summit St, Hartford, WI, 53027

Source: State DMV Records · DPPA-Compliant Data Providers · Vehicle Registration Databases 6 vehicle registration records are associated with Dennis Grosskopf. Registered makes include Chevrolet, Toyota, Ford, Dodge. The most recent model year on record is 2012. Vehicle data is obtained through DPPA-compliant providers and is regulated under the federal Driver's Privacy Protection Act.

Dkg Construction Inc

Owner
(970) 667-5284
Loveland, CO
Building Construction - Operative Builders and General Contractors (Construction)

Illinois Education Association

Dennis GrosskopfDirector
Springfield, IL

Dennis Grosskopf

Teacher
Minooka Comm High School
Chicago, Illinois, United States Education Management
dgrosskopf@mchs.net
LinkedIn

Dennis Grosskopf

Teacher
Minooka Comm High School
Illinois
dgrosskopf@mchs.net
LinkedIn

Dennis Grosskopf

Teacher at Minooka Communit · Greater Chicago Area

Source: State Secretary of State · SEC EDGAR · LinkedIn Professional Data · Business Registries 6 business affiliations were found for Dennis Grosskopf. Companies include Dkg Construction Inc, Minooka Comm High School. Roles listed include Director. Records are compiled from state business registries, SEC filings, and professional networking databases.

DKG CONSTRUCTION, INC., Dissolved February 24, 2018

Voluntarily Dissolved
Addr: Loveland, CO
Registered Agent: Dennis Grosskopf

Source: Public Records Dennis Grosskopf appears in 1 corporate filing from state Secretary of State offices and SEC EDGAR, listed as an officer, director, or registered agent.

Dennis Grosskopf

Burlington High School - Burlington, WI, WI
1970

Source: Historical Yearbook Archives · State Dept. of Education · Educator License Databases Dennis Grosskopf has 1 education-related record on file, which may include educator certifications and historical yearbook entries. Yearbook data represents a historical snapshot and may not reflect current information.

$25 Feb 11, 2008
2008
Actblue
Grosskopf, Dennis Teacher @ Minooka High School Dist 111 Shorewood, IL
$20 Nov 19, 2012
2012 UNK
Nea Fund For Children And Public Education
Grosskopf, Dennis Teacher @ Minooka Comm Cons S Dist 201 Shorewood, IL
$100 Oct 29, 2010
2010 DEM
Halvorson, Deborah 'debbie'
Grosskopf, Dennis E Teacher @ Minooka High School Shorewood, IL
$10 Feb 29, 2016
2016 DEM
Sanders, Bernard
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$10 Jul 8, 2020
2020 DEM
Biden, Joe
Grosskopf, Dennis Teacher @ Minooka Community High School Shorewood, IL
$17 Sep 18, 2018
2018
Nea Fund For Children And Public Education
Grosskopf, Dennis Minooka Comm Cons S Dist 201 Shorewood, IL
$10 May 30, 2015
2016 DEM
Sanders, Bernard
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$20 Oct 18, 2010
2010 UNK
Nea Fund For Children And Public Education
Grosskopf, Dennis Teacher @ Minooka Comm Cons S Dist 201 Shorewood, IL
$1 Jun 30, 2015
2016 DEM
Actblue
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$17 Nov 19, 2018
2018
Nea Fund For Children And Public Education
Grosskopf, Dennis Minooka Comm Cons S Dist 201 Shorewood, IL
$3 Mar 29, 2020
2020 DEM
Sanders, Bernard
Grosskopf, Dennis Teacher @ Minooka Community High School Shorewood, IL
$250 Nov 3, 1997
1998 DEM
Dart, Thomas J
Grosskopf, Dennis Chicago, IL
$17 Dec 18, 2018
2020
Nea Fund For Children And Public Education
Grosskopf, Dennis Minooka Comm Cons S Dist 201 Shorewood, IL
$3 Mar 15, 2020
2020 DEM
Sanders, Bernard
Grosskopf, Dennis Teacher @ Minooka Community High School Shorewood, IL
$10 Apr 30, 2015
2016 DEM
Sanders, Bernard
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$3 Mar 22, 2020
2020 DEM
Sanders, Bernard
Grosskopf, Dennis Teacher @ Minooka Community High School Shorewood, IL
$20 Jan 8, 2008
2008
Actblue
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$1 Mar 30, 2016
2016 DEM
Actblue
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$1,980 Aug 23, 2008
2008 DEM
Grosskopf, Dennis
Grosskopf, Dennis Teacher @ Minooka Community High School Shorewood, IL
$30 Aug 7, 2008
2008
Actblue
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$20 Dec 17, 2013
2014 UNK
Nea Fund For Children And Public Education
Grosskopf, Dennis Teacher @ Minooka Comm Cons S Dist 201 Shorewood, IL
$10 Jan 30, 2016
2016 DEM
Sanders, Bernard
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$1 May 30, 2015
2016 DEM
Actblue
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$17 Jul 8, 2018
2018
Nea Fund For Children And Public Education
Grosskopf, Dennis Minooka Comm Cons S Dist 201 Shorewood, IL
$10 Jun 30, 2015
2016 DEM
Sanders, Bernard
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$200 Jul 8, 2018
2018
Nea Fund For Children And Public Education
Grosskopf, Dennis Minooka Comm Cons S Dist 201 Shorewood, IL
$1 Feb 29, 2016
2016 DEM
Actblue
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$250 Nov 3, 1997
1998 DEM
Dart, Thomas J
Grosskopf, Dennis Chicago, IL
$125 Jun 17, 2002
2002 DEM
Dart, Thomas J
Grosskopf, Dennis E Shorewood, IL
$1 Jan 30, 2016
2016 DEM
Actblue
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$1 Apr 30, 2015
2016 DEM
Actblue
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$200 Jan 7, 2002
2002 DEM
Dart, Thomas J
Grosskopf, Dennis E Shorewood, IL
$15 Oct 18, 2010
2010 UNK
Nea Fund For Children And Public Education
Grosskopf, Dennis Teacher @ Minooka Comm Cons S Dist 201 Shorewood, IL
$17 Dec 18, 2019
2020
Nea Fund For Children And Public Education
Grosskopf, Dennis Minooka Comm Cons S Dist 201 Shorewood, IL
$25 May 17, 2012
2012
Democracy For America
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$15 Nov 10, 2011
2012 DEM
Madigan, Lisa
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$13 Aug 7, 2008
2008
Actblue
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$10 Mar 30, 2016
2016 DEM
Sanders, Bernard
Grosskopf, Dennis Teacher @ Minooka High School Shorewood, IL
$17 Oct 18, 2018
2018
Nea Fund For Children And Public Education
Grosskopf, Dennis Minooka Comm Cons S Dist 201 Shorewood, IL
$20 Dec 17, 2012
2012 UNK
National Education Association Political Action Committee
Grosskopf, Dennis Teacher @ Minooka Comm Cons S Dist 201 Shorewood, IL
$20 Dec 17, 2013
UNK
Nea Fund For Children And Public Education
Contributor Teacher @ Minooka Comm Cons S Dist 201 Shorewood, IL
$17 Dec 18, 2019
Unknown Committee
Grosskopf, Dennis Minooka Comm Cons S Dist 201 Shorewood, IL
$15
2012 D
Madigan, Lisa
Contributor Shorewood, IL

Source: FEC Disclosure Database · State Ethics Commissions · Stanford DIME Project 43 political contribution records found for Dennis Grosskopf. Total disclosed contributions amount to $3,565. Recipients include Nea Fund For Children And Public Education, Madigan, Lisa. Federal law requires disclosure of contributions above $200 to federal candidates.

MP

Dennis E Grosskopf

Age 67 Male
·
1654 Fieldstone Dr N, Shorewood, IL 60404 (Will County)
41.5050, -88.2292
· (815) 725-7085
Marital: Single TZ: Central
Homeowner Single Family Built 2000 Purchased 2000
MP

Dennis L Grosskopf

Age 66 Male
·
67 Summit St, Hartford, WI 53027 (Washington County)
43.3168, -88.3877
· (262) 412-6231
Marital: Married TZ: Central
Edu: High School
Homeowner Single Family Purchased 2001
MP

Dennis W Grosskopf

Age 64 Male
·
2549 S Kinnickinnic Ave, Milwaukee, WI 53207 (Milwaukee County)
42.9985, -87.9005
· (414) 403-7210
Marital: Single TZ: Central
Occ: Management Edu: Some College
Multi-Family
MP

Dennis M Grosskopf

Age 56 Male
·
24680 US Highway 281 S, San Antonio, TX 78264 (Bexar County)
29.1585, -98.4828
· (210) 216-4852
Marital: Married TZ: Central
Edu: Graduate School
Multi-Family
MP

Dennis Grosskopf

Age 75 Male
·
1632 Melissa Dr, Loveland, CO 80537 (Larimer County)
40.3766, -105.1190
· (970) 667-5284
Marital: Married TZ: Mountain
Edu: Some College
Homeowner Single Family Built 1979 Purchased 1979
MP

Dennis Grosskopf

Age 21 Male
·
62 23rd St SW, Barberton, OH 44203 (Summit County)
41.0147, -81.6145
Marital: Single TZ: Eastern
Single Family

Source: Consumer Marketing Databases · Commercial Data Aggregators Marketing databases contain 6 demographic profiles associated with Dennis Grosskopf. This data is compiled from commercial aggregators and may include estimated income ranges, lifestyle indicators, and household characteristics. Accuracy is not guaranteed.

Find Dennis Grosskopf on the map

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Found 39 results across 6 states

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Dennis Grosskopf in Milwaukee, WI: Background Summary

Location
740 E Linus St Apt 210, Milwaukee Wi, Milwaukee, WI
Other Locations
Hartford, WI · Loveland, CO · Shorewood, IL and 5 more
Profiles Found
22 people with this name
Phone Numbers
(414) 269-9401 and 13 others on file
Email
dgrosskopf1952@gmail.com and 3 others on file
Possible Relatives
Patty S Grosskopf, Arthur Kermit Grosskopf, Belinda Lee Grosskopf, Sally J Grosskopf, Patty J Grosskopf and 1 more
Career
Director at Dkg Construction Inc, Minooka Comm High School
Voter Registration
Registered UAF
Vehicles
6 linked — 2012 Chevrolet Cruze, 2011 Toyota Corolla and 4 more
Contributions
$3,565.08 total — Nea Fund For Children And Public Education, Madigan, Lisa

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 Dennis Grosskopf. Because public records are indexed by name rather than by a unique identifier, the 89 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

Voter Registration

Voter registration data is maintained by state and county election offices and is considered public record under the election laws of most states. The party affiliation shown reflects the voter's registration at the time the record was filed; it does not necessarily indicate current political preferences, as voters may change their affiliation or register differently in subsequent elections. Not all states make their voter files publicly available — some restrict access or redact certain fields such as date of birth or residential address — so the completeness of voter data varies by state. Registration status (active or inactive) indicates whether the election office considers the registration current, not whether the person actually voted in recent elections.

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.

Vehicle Records

Vehicle ownership records are obtained through sources that comply with the Driver's Privacy Protection Act (DPPA), the federal law that governs who may access motor vehicle records and for what purposes. The records shown indicate vehicles that have been registered to this individual through state DMV systems. Vehicle data may include make, model, year, and VIN, and reflects registration information at the time the record was filed. Vehicles that have been sold, traded, or transferred may still appear until the registration is updated in the state's records.

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 Dennis Grosskopf

Search Complexity: High

89 public records across 6states, belonging to approximately 22 different individuals. With 22 distinct profiles across 6 states, additional identifying information such as a middle name, age, or city will significantly narrow these results.

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.

Geographic Distribution

Records are widely distributed across 6 states. Highest concentration: Wisconsin (12%), followed by Illinois and Texas. Spans the Midwest and South regions.

WI11recordsIL10recordsTX6recordsCO6recordsOH4recordsIN2records

Record Type Breakdown

Data spans 6 record categories. Largest: Political Contribution Records (52%), which include employer and occupation, which are strong distinguishing fields. Also includes Contact & Address Records (25) and Vehicle Registration Records (6).

43
Political Contribution Records
25
Contact & Address Records
6
Vehicle Registration Records
6
Business & Corporate Filings
1
Voter Registration Records
1
Corporate Records

Age Distribution

Age range: approximately 39 years, suggesting multiple generations. Largest group: Senior (65+) (63%).

Senior (65+)5peopleMiddle-Age (40-64)3people

Use the age information shown on individual record cards to help identify the correct person.

Frequently Asked Questions About Dennis Grosskopf

Is Dennis Grosskopf a registered voter?
Yes, voter registration records show Dennis Grosskopf is registered in Colorado with UAF affiliation. We found 1 voter registration entry across 1 state. Voter registration data is public record maintained by state election offices and released under state sunshine laws.
What vehicles are registered to Dennis Grosskopf?
Records show 6 vehicle registrations associated with Dennis Grosskopf, including a 2012 CHEVROLET CRUZE. Registered makes include Chevrolet, Toyota, Ford, Dodge. Vehicle registration data is obtained through DPPA-compliant providers and is regulated under the federal Driver's Privacy Protection Act.
What businesses are associated with Dennis Grosskopf?
We found 6 business affiliations for Dennis Grosskopf, including Dkg Construction Inc. Other companies include minooka comm high school. Business records are compiled from state registries, SEC filings, and professional databases.
Has Dennis Grosskopf made political donations?
FEC disclosure records show 43 reported political contributions from Dennis Grosskopf, totaling $3,565. Recipients include Nea Fund For Children And Public Education and Madigan, Lisa. Federal law requires disclosure of individual contributions exceeding $200.
How many records exist for Dennis Grosskopf?
Our database contains 89 total records for Dennis Grosskopf spanning 6 states. This includes 22 distinct contact records, 14 with phone numbers, 6 with email addresses. Multiple records may represent different individuals sharing the same name. All data is compiled from publicly available government and commercial sources.
How accurate is the information shown for Dennis Grosskopf?
The 89 records displayed for Dennis Grosskopf 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 Dennis Grosskopf 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.