Joan Vanderwerff from Petaluma, CA

Age 71 b. Apr 1954 Female
๐Ÿ“ 33 Iverson Way
๐Ÿ’ผ 1501
๐Ÿ“ž (707) 778-1063 (Cell)

Joan Vanderwerff from Des Moines, IA

Age 85 b. Oct 1940 Polk Co.
๐Ÿ“ 2506 Herold Ave
๐Ÿ“ž (547) 844-1446

Joan Vanderwerff from Waterbury, CT

Female
๐Ÿ“ 67 Dallas Ave #8
๐Ÿ“ž (203) 671-3245 (VERIZON WIRELESS)

Joan Vanderwerff from Waterbury, CT

Age 78 b. 1948 Female
๐Ÿ“ 67 Dallas Ter
๐Ÿ“ž (203) 757-7637

Source: Public Records Aggregators ยท Commercial Data Providers ยท Consumer Data Sources Our search returned 4 contact records for Joan Vanderwerff across 3 states. The most recent address on file is in Petaluma, California. Of these records, 4 include phone numbers. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

PHC Software

HR Manager
+351214724340joan.vanderwerff@phcsoftware.com
San Francisco,

Joan Vanderwerff

Human Resources Manager At Phc
Phc Software

Source: State Secretary of State ยท SEC EDGAR ยท LinkedIn Professional Data ยท Business Registries 8 business affiliations were found for Joan Vanderwerff. Roles listed include HR Manager and Human Resources Manager. Records are compiled from state business registries, SEC filings, and professional networking databases.

$50 Oct 11, 2020
2020
Biden Victory Fund
Vanderwerff, Joan Not Employed Petaluma, CA
$5 Sep 28, 2016
2016 12
Clinton, Hillary Rodham
Vanderwerff, Joan Retired Petaluma, CA
$200 Sep 28, 2016
2016 12
Clinton, Hillary Rodham
Vanderwerff, Joan Retired Petaluma, CA
$50 Oct 11, 2020
2020 DEM
Biden, Joe
Vanderwerff, Joan Not Employed Petaluma, CA
$5 Sep 28, 2016
12
Clinton, Hillary Rodham
Contributor Retired Petaluma, CA
$50 Oct 11, 2020
Unknown Committee
Vanderwerff, Joan Not Employed Petaluma, CA

Source: FEC Disclosure Database ยท State Ethics Commissions ยท Stanford DIME Project 6 political contribution records found for Joan Vanderwerff. Total disclosed contributions amount to $360. Recipients include Clinton, Hillary Rodham. Federal law requires disclosure of contributions above $200 to federal candidates.

MP

Joan C Vanderwerff

Age 69 Female
·
67 Dallas Ter, Waterbury, CT 06705 (New Haven County)
41.5570, -73.0114
· (203) 671-3245
Marital: Single TZ: Eastern
Occ: Professional Edu: High School
Multi-Family
MP

Joan A Vanderwerff

Age 63 Female
·
33 Iverson Way, Petaluma, CA 94952 (Sonoma County)
38.2260, -122.6580
· (707) 778-1063
Marital: Married TZ: Pacific
Occ: Service Industry Edu: Some College
Homeowner Single Family Built 2006 Purchased 2006
MP

Joan M Vanderwerff

Age 61 Female
·
N57W24537 Raven Ct, Sussex, WI 53089 (Waukesha County)
43.1226, -88.2353
· (262) 372-4352
Marital: Married TZ: Central
Edu: High School
Homeowner Single Family Purchased 2008
MP

Joan M Vanderwerff

Age 76 Female
·
2506 Herold Ave, Des Moines, IA 50321 (Polk County)
41.5420, -93.6514
· (515) 285-8779
Marital: Married TZ: Central
Occ: White Collar Edu: Some College
Homeowner Single Family Built 1995

Source: Consumer Marketing Databases ยท Commercial Data Aggregators Marketing databases contain 4 demographic profiles associated with Joan Vanderwerff. This data is compiled from commercial aggregators and may include estimated income ranges, lifestyle indicators, and household characteristics. Accuracy is not guaranteed.

Find Joan Vanderwerff on the map

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Joan Vanderwerff in Petaluma, CA: Background Summary

Location
33 Iverson Way, Petaluma, CA 94952
Other Locations
Des Moines, IA ยท Waterbury, CT
Profiles Found
4 people with this name
Phone Numbers
(707) 778-1063 and 3 others on file
Career
HR Manager, Human Resources Manager
Contributions
$360 total โ€” Clinton, Hillary Rodham

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 Joan Vanderwerff. Because public records are indexed by name rather than by a unique identifier, the 23 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 Joan Vanderwerff

Search Complexity: Moderate

23 public records across 4states, belonging to approximately 4 different individuals. There are 4 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 4 states. Highest concentration: California (22%), followed by Connecticut and Iowa. Spans the West and Northeast regions.

CA5recordsCT3recordsIA2recordsWI1record

Record Type Breakdown

Data spans 3 record categories. Largest: Business & Corporate Filings (42%), which reveal professional roles and employer history. Also includes Political Contribution Records (6) and Contact & Address Records (5).

8
Business & Corporate Filings
6
Political Contribution Records
5
Contact & Address Records

Frequently Asked Questions About Joan Vanderwerff

What businesses are associated with Joan Vanderwerff?
We found 8 business affiliations for Joan Vanderwerff (HR Manager). Business records are compiled from state registries, SEC filings, and professional databases.
Has Joan Vanderwerff made political donations?
FEC disclosure records show 6 reported political contributions from Joan Vanderwerff, totaling $360. Recipients include Clinton, Hillary Rodham. Federal law requires disclosure of individual contributions exceeding $200.
How many records exist for Joan Vanderwerff?
Our database contains 23 total records for Joan Vanderwerff spanning 4 states. This includes 4 distinct contact records, 4 with phone numbers. 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 Joan Vanderwerff?
The 23 records displayed for Joan Vanderwerff 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 Joan Vanderwerff 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.