Sandra Wittenbrock from El Sobrante, CA

Age 53 b. 1973 Female
๐Ÿ“ 4302 Harmon Rd
๐Ÿ“ž (510) 758-4783

Sandra Wittenbrock from Pleasanton, CA

Age 53 b. Jan 1973 Alameda Co.
๐Ÿ“ 4312 Valley Ave Apt G

Sandra Wittenbrock from Waltham, MA

Middlesex Co.
๐Ÿ“ 54 Orange St

Source: Public Records Aggregators ยท Commercial Data Providers ยท Consumer Data Sources Our search returned 3 contact records for Sandra Wittenbrock across 2 states. The most recent address on file is in El Sobrante, California. Of these records, 1 include phone numbers. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Sandra Wittenbrock

Computer Systems Engineer Ii
Lawrence Berkeley National Laboratory
Walnut Creek, California, United States Research

Sandra Wittenbrock

California

Source: State Secretary of State ยท SEC EDGAR ยท LinkedIn Professional Data ยท Business Registries 3 business affiliations were found for Sandra Wittenbrock. Companies include Lawrence Berkeley National Laboratory. Records are compiled from state business registries, SEC filings, and professional networking databases.

$3 Oct 18, 2016
2016 DEM
Hassan, Margaret Wood
Wittenbrock, Sandra Engineer @ Berkeley Lab El Sobrante, CA
$3 Sep 26, 2013
2014 DEM
Democratic Congressional Campaign Committee
Wittenbrock, Sandra Engineer @ Berkeley National Lab El Sobrante, CA
$100 Mar 15, 2012
2012 DEM
Obama, Barack
Wittenbrock, Sandra Engineer @ Berkeley National Lab El Sobrante, CA
$100 Aug 23, 2012
2012 DEM
Obama, Barack
Wittenbrock, Sandra Engineer @ Berkeley Lab El Sobrante, CA
$13 Nov 29, 2016
2016 DEM
Campbell, Foster Lonnnie Ii
Wittenbrock, Sandra Engineer @ Berkeley Lab El Sobrante, CA
$3 Nov 29, 2016
2016 DEM
Actblue
Wittenbrock, Sandra Engineer @ Berkeley Lab El Sobrante, CA
$13 Nov 29, 2016
2016 DEM
Hassan, Margaret Wood
Wittenbrock, Sandra Engineer @ Berkeley Lab El Sobrante, CA
$3 Oct 18, 2016
2016 DEM
McGinty, Kathleen Alana
Wittenbrock, Sandra Engineer @ Berkeley Lab El Sobrante, CA
$3 Sep 24, 2013
2014 DEM
Pelosi, Nancy
Wittenbrock, Sandra Engineer @ Berkeley National Lab El Sobrante, CA
$13 Dec 9, 2016
2016 DEM
Hassan, Margaret Wood
Wittenbrock, Sandra Engineer @ Berkeley Lab El Sobrante, CA
$25 Oct 15, 2013
2014 DEM
Democratic Congressional Campaign Committee
Wittenbrock, Sandra Engineer @ Berkeley Lab El Sobrante, CA
$50 Feb 24, 2016
2016 DEM
Sanders, Bernard
Wittenbrock, Sandra Computer Systems Engineer @ Select El Sobrante, CA
$50 Aug 9, 2016
2016 DEM
Canova, Timothy A.
Wittenbrock, Sandra Engineer @ Berkeley Lab El Sobrante, CA
$13 Dec 9, 2016
2016 DEM
Campbell, Foster Lonnnie Ii
Wittenbrock, Sandra Engineer @ Berkeley Lab El Sobrante, CA
$3 Oct 18, 2016
2016 DEM
Masto, Catherine Cortez
Wittenbrock, Sandra Engineer @ Berkeley Lab El Sobrante, CA
$3 Oct 18, 2016
2016 DEM
Ross, Deborah K
Wittenbrock, Sandra Engineer @ Berkeley Lab El Sobrante, CA
$3 Sep 24, 2013
DEM
Pelosi, Nancy
Contributor Engineer @ Berkeley National Lab El Sobrante, CA

Source: FEC Disclosure Database ยท State Ethics Commissions ยท Stanford DIME Project 17 political contribution records found for Sandra Wittenbrock. Total disclosed contributions amount to $397. Recipients include Pelosi, Nancy. Federal law requires disclosure of contributions above $200 to federal candidates.

MP

Sandra Wittenbrock

Female
·
4302 Harmon Rd, El Sobrante, CA 94803 (Contra Costa County)
37.9647, -122.3050
· (510) 758-4783
TZ: Pacific
Homeowner Single Family Built 1953 Purchased 2011

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

Find Sandra Wittenbrock on the map

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Sandra Wittenbrock in El Sobrante, CA: Background Summary

Location
4302 Harmon Rd, El Sobrante, CA 94803
Other Locations
Pleasanton, CA ยท Waltham, MA
Profiles Found
3 people with this name
Age
53 years old
Phone Numbers
(510) 758-4783
Career
Lawrence Berkeley National Laboratory
Contributions
$396.5 total โ€” Pelosi, Nancy

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 Sandra Wittenbrock. Because public records are indexed by name rather than by a unique identifier, the 25 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 Sandra Wittenbrock

Search Complexity: Low

25 public records across 2states, belonging to approximately 3 different individuals. With only 3 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.

Geographic Distribution

Records are concentrated across 2 states. Highest concentration: California (20%), followed by Massachusetts. Spans the West and Northeast regions.

CA5recordsMA1record

Record Type Breakdown

Data spans 3 record categories. Largest: Political Contribution Records (71%), which include employer and occupation, which are strong distinguishing fields. Also includes Contact & Address Records (4) and Business & Corporate Filings (3).

17
Political Contribution Records
4
Contact & Address Records
3
Business & Corporate Filings

Frequently Asked Questions About Sandra Wittenbrock

What businesses are associated with Sandra Wittenbrock?
We found 3 business affiliations for Sandra Wittenbrock, including lawrence berkeley national laboratory. Business records are compiled from state registries, SEC filings, and professional databases.
Has Sandra Wittenbrock made political donations?
FEC disclosure records show 17 reported political contributions from Sandra Wittenbrock, totaling $397. Recipients include Pelosi, Nancy. Federal law requires disclosure of individual contributions exceeding $200.
How many records exist for Sandra Wittenbrock?
Our database contains 25 total records for Sandra Wittenbrock spanning 2 states. This includes 3 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 Sandra Wittenbrock?
The 25 records displayed for Sandra Wittenbrock 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 Sandra Wittenbrock 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.