Stefan Kostka from Shelburne Falls, MA

Age 75
๐Ÿ“ Burnt Hill Rd, Shelburne Falls, MA 01370
๐Ÿ“ž (413) 625-6158, (512) 467-2382, (413) 625-6158, (520) 527-4166
โœ‰๏ธ skostka@aol.com

Stefan Kostka from Shelburne Falls, MA

Age 86 b. Aug 1939
๐Ÿ“ 48 Burnt Hill Rd
๐Ÿ“ž (413) 625-6158, (813) 526-9613
๐Ÿ‘ค aka Stefan M Kostka, Stefan M Robertson, Stephan M Kostka

Stefan Kostka

๐Ÿ“ 48 Burnt Hill Rd, Shelburne Fls Ma
๐Ÿ“ž (413) 625-6158, (413) 625-6417
โœ‰๏ธ SKOSTKA@AOL.COM

Stefan Kostka

๐Ÿ“ 3399 Shelburne Falls, Shelburne Fls Ma 01370
๐Ÿ“ž (413) 625-6158, (413) 625-6417
โœ‰๏ธ SKOSTKA@AOL.COM

Stefan Kostka from Austin, TX

Age 86 b. Aug 1939 Travis Co.
๐Ÿ“ 1302 Wilshire Blvd

Stefan Kostka from Shelburne Falls, MA

๐Ÿ“ 48 Burnt Hill Rd, Shelburne Falls, MA 01370
๐Ÿ“ž (413) 625-6158

Source: Public Records Aggregators ยท Commercial Data Providers ยท Consumer Data Sources Our search returned 6 contact records for Stefan Kostka across 2 states. The most recent address on file is in Shelburne Falls, Massachusetts. Of these records, 5 include phone numbers and 3 include email addresses. The listed age is 75. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Stefan Kostka

Bauleiter And Rohrschlosser
Aroba Weisskopf Ag
Zurich, Zurich, Switzerland Staffing And Recruiting

Stefan Kostka

Shelburne Falls, Massachusetts
Massachusetts

Stefan Kostka

Independent Music ยท Shelburne Falls, Massachusetts

Source: State Secretary of State ยท SEC EDGAR ยท LinkedIn Professional Data ยท Business Registries 4 business affiliations were found for Stefan Kostka. Companies include Aroba Weisskopf Ag. Records are compiled from state business registries, SEC filings, and professional networking databases.

Unknown Corporation

PRESIDENT: Stefan Kostka

Mary Lyon Foundation, INC.

Addr: MA
MA
PRESIDENT: Stefan Kostka

Source: Public Records Stefan Kostka appears in 2 corporate filings from state Secretary of State offices and SEC EDGAR, listed as an officer, director, or registered agent.

Stefan Kostka

Littleton High School - Littleton, CO, CO
1957

Source: Historical Yearbook Archives ยท State Dept. of Education ยท Educator License Databases Stefan Kostka 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 21, 2019
2020
Need To Impeach
Kostka, Stefan Not Employed Shelburne Falls, MA
$25 Oct 16, 2019
2020 DEM
Steyer, Tom
Kostka, Stefan Not Employed Shelburne Falls, MA
$25 Feb 21, 2019
Need To Impeach
Contributor Not Employed Shelburne Falls, MA

Source: FEC Disclosure Database ยท State Ethics Commissions ยท Stanford DIME Project 3 political contribution records found for Stefan Kostka. Total disclosed contributions amount to $75. Recipients include Need To Impeach. Federal law requires disclosure of contributions above $200 to federal candidates.

MP

Stefan Kostka

Age 78 Male
·
48 Burnt Hill Rd, Shelburne Fls, MA 01370 (Franklin County)
42.6311, -72.7975
· (413) 625-6158
Marital: Married TZ: Eastern
Edu: Graduate School
Homeowner Single Family

Source: Consumer Marketing Databases ยท Commercial Data Aggregators Marketing databases contain 1 demographic profile associated with Stefan Kostka. This data is compiled from commercial aggregators and may include estimated income ranges, lifestyle indicators, and household characteristics. Accuracy is not guaranteed.

Find Stefan Kostka on the map

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Stefan Kostka in Shelburne Falls, MA: Background Summary

Location
Burnt Hill Rd,Shelburne Falls, MA 01370, Shelburne Falls, MA
Other Locations
Shelburne Falls, MA ยท Austin, TX
Profiles Found
6 people with this name
Phone Numbers
(413) 625-6158 and 2 others on file
Email
skostka@aol.com
Possible Relatives
John A Robertson, Mary Frances Robertson, Kent Matthew Kostka, Marilyn J Kostka, Sandra Kay Pappenheim and 3 more
Career
Aroba Weisskopf Ag
Contributions
$75 total โ€” Need To Impeach

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 Stefan Kostka. Because public records are indexed by name rather than by a unique identifier, the 19 results displayed here may include information belonging to multiple individuals who share the same name โ€” 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 โ€” 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 Stefan Kostka

Search Complexity: Moderate

19 public records across 3states, belonging to approximately 6 different individuals. There are 6 distinct profiles in the results. Using the state filter or checking age and address details will help identify the correct individual.

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 moderately distributed across 3 states. Highest concentration: Massachusetts (47%), followed by Texas and Colorado. Spans the Northeast and South regions.

MA9recordsTX1recordCO1record

Record Type Breakdown

Data spans 4 record categories. Largest: Contact & Address Records (47%), which contain the most specific identifiers like phone numbers, email addresses, and physical addresses. Also includes Business & Corporate Filings (4) and Political Contribution Records (3).

8
Contact & Address Records
4
Business & Corporate Filings
3
Political Contribution Records
2
Corporate Records

Frequently Asked Questions About Stefan Kostka

What businesses are associated with Stefan Kostka?
We found 4 business affiliations for Stefan Kostka, including aroba weisskopf ag. Business records are compiled from state registries, SEC filings, and professional databases.
Has Stefan Kostka made political donations?
FEC disclosure records show 3 reported political contributions from Stefan Kostka, totaling $75. Recipients include Need To Impeach. Federal law requires disclosure of individual contributions exceeding $200.
How many records exist for Stefan Kostka?
Our database contains 19 total records for Stefan Kostka spanning 3 states. This includes 6 distinct contact records, 5 with phone numbers, 3 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 Stefan Kostka?
The 19 records displayed for Stefan Kostka 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 Stefan Kostka 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.