Guillermo Mayer

Age 52 b. 1973-11-11
๐Ÿ“ 889 Walker Ave, Oakland Ca
๐Ÿ“ž (510) 928-1040, (510) 827-3631
โœ‰๏ธ MEMOMAYER@YAHOO.COM

Guillermo Mayer

๐Ÿ“ 2950 Morcom Ave, Oakland Ca
๐Ÿ“ž (510) 928-1040, (510) 827-3631
โœ‰๏ธ MEMOMAYER@YAHOO.COM

Guillermo Mayer from Oakland, CA

Age 48
๐Ÿ“ 889 Walker Ave, Oakland, CA 94610

Guillermo Mayer from Los Angeles, CA

Age 52 b. Nov 1973 Los Angeles Co.
๐Ÿ“ 1016 Tiverton Ave 201

Guillermo Mayer from Sacramento, CA

Age 53 b. 1973 Male
๐Ÿ“ 4601 Hillview Way

Source: Public Records Aggregators ยท Commercial Data Providers ยท Consumer Data Sources Our search returned 5 contact records for Guillermo Mayer in California. The most recent address on file is in Oakland, California. Of these records, 2 include phone numbers and 2 include email addresses. The listed age is 48. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Public Advocates

Guillermo MayerPresident & CEO at Public Advocates
San Francisco,

Public Advocates Inc

Guillermo MayerAttorney
(415) 431-7430gmayer@publicadvocates.org
San Francisco, CA94105

Urban Habitat Program

Guillermo MayerDirector
Oakland, CA

Guillermo Mayer

Argentina

Public Advocates Inc

Guillermo MayerAttorney
(415) 431-7430gmayer@publicadvocates.org
San Francisco, CA

Guillermo Mayer

United States

Source: State Secretary of State ยท SEC EDGAR ยท LinkedIn Professional Data ยท Business Registries 9 business affiliations were found for Guillermo Mayer. Companies include Public Advocates Inc. Roles listed include President & CEO at Public Advocates and Attorney. Records are compiled from state business registries, SEC filings, and professional networking databases.

Public Advocates, INC.

Addr: 131 Steuart St, San Francisco, CA, 94105
CA
CEO: Guillermo Mayer

Public Advocates, INC.

Filed: Nov 20, 1970
Registered Agent: Guillermo Mayer

Public Advocates, INC.

Filed: Nov 20, 1970
CEO: Guillermo Mayer

Source: Public Records Guillermo Mayer appears in 3 corporate filings from state Secretary of State offices and SEC EDGAR, listed as an officer, director, or registered agent.

Guillermo Mayer

Aug 16, 2012, 10:00 AM
ยท Meeting with: White House Staff
ยท OEOB

Source: White House Visitor Logs ยท Obama Administration Transparency Initiative ยท NARA Guillermo Mayer appears in 1 White House visitor log entry from the WAVES/ACR access control system. These records were released under government transparency initiatives and primarily cover the Obama administration era.

$300
2010 D
Lara, Ricardo
Contributor Legislative Aide @ Senator Tom Hayden Oakland, CA
$300 Jun 11, 2009
2010 DEM
Lara, Ricardo
Mayer, Guillermo Legislative Aide @ Senator Tom Hayden Oakland, CA
$100 Nov 13, 2008
2008
Actblue
Mayer, Guillermo Staff Attorney @ Public Advocates INC Oakland, CA
$500 May 11, 2016
2016 DEM
Lara, Ricardo
Mayer, Guillermo Lawyer @ Public Advocates INC Oakland, CA
$100 May 29, 2012
2012 DEM
Guillen, Abel
Mayer, Guillermo Attorney @ Public Advocates, INC Oakland, CA
$100 Sep 28, 2012
2012 DEM
Obama, Barack
Mayer, Guillermo Attorney @ Public Advocates, INC Oakland, CA
$250 Oct 31, 2014
2014
Guillen, Abel
Mayer, Guillermo Attorney @ Public Advocates, INC Oakland, CA
$100 Aug 27, 2013
2014
Kang, Sam
Mayer, Guillermo Attorney @ Public Advocates INC Oakland, CA
$100 Aug 28, 2012
2012 DEM
Obama, Barack
Mayer, Guillermo Attorney @ Public Advocates, INC Oakland, CA
$100 Aug 27, 2013
2014
Actblue
Mayer, Guillermo Attorney @ Public Advocates INC Oakland, CA
$50 May 4, 2017
2018
Swing Left
Mayer, Guillermo Lawyer @ Public Advocates Oakland, CA
$150 Mar 18, 2012
2012
Actblue
Mayer, Guillermo Staff Attorney @ Public Advocates INC Oakland, CA
$100 Oct 28, 2012
2012 DEM
Obama, Barack
Mayer, Guillermo Attorney @ Public Advocates, INC Oakland, CA
$150 Mar 18, 2012
2012 DEM
Guillen, Abel
Mayer, Guillermo Attorney @ Public Advocates, INC Oakland, CA
$358 May 12, 2016
2016 DEM
Lara, Ricardo
Mayer, Guillermo Lawyer @ Public Advocates INC Oakland, CA
$500 Oct 16, 2018
2018
Lara, Ricardo
Mayer, Guillermo Executive Director @ Public Advocates INC Oakland, CA
$100 Nov 4, 2012
2012 DEM
Obama, Barack
Mayer, Guillermo Attorney @ Public Advocates, INC Oakland, CA
$10 Aug 8, 2012
2012 DEM
Obama, Barack
Mayer, Guillermo Attorney @ Public Advocates, INC Oakland, CA
$100 Aug 27, 2013
Actblue
Contributor Attorney @ Public Advocates INC Oakland, CA
$500 Oct 13, 2020
Unknown Committee
Mayer, Guillermo Executive Director @ Public Advocates INC. Sacramento, CA

Source: FEC Disclosure Database ยท State Ethics Commissions ยท Stanford DIME Project 20 political contribution records found for Guillermo Mayer. Total disclosed contributions amount to $3,968. Recipients include Lara, Ricardo, Actblue. Federal law requires disclosure of contributions above $200 to federal candidates.

MP

Guillermo Mayer

Age 43 Male
·
889 Walker Ave, Oakland, CA 94610 (Alameda County)
37.8161, -122.2450
Marital: Single TZ: Pacific
Edu: High School
Single Family

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

Find Guillermo Mayer on the map

Blank map of the United States, territories not included Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia West Virginia Wisconsin Wyoming District of Columbia District of Columbia
13

Guillermo Mayer in Oakland, CA: Background Summary

Location
889 Walker Ave, Oakland Ca, Oakland, CA
Other Locations
Oakland, CA ยท Los Angeles, CA ยท Sacramento, CA
Profiles Found
5 people with this name
Phone Numbers
(510) 928-1040 and 1 other on file
Email
memomayer@yahoo.com
Career
President & CEO at Public Advocates, Director at Public Advocates Inc
Contributions
$3,967.52 total โ€” Lara, Ricardo, Actblue
White House
1 recorded visit

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 Guillermo Mayer. Because public records are indexed by name rather than by a unique identifier, the 40 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 Guillermo Mayer

Search Complexity: Moderate

40 public records across 1state, belonging to approximately 5 different individuals. There are 5 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.

Record Type Breakdown

Data spans 4 record categories. Largest: Political Contribution Records (53%), which include employer and occupation, which are strong distinguishing fields. Also includes Business & Corporate Filings (9) and Contact & Address Records (6).

20
Political Contribution Records
9
Business & Corporate Filings
6
Contact & Address Records
3
Corporate Records

Frequently Asked Questions About Guillermo Mayer

What businesses are associated with Guillermo Mayer?
We found 9 business affiliations for Guillermo Mayer (President & CEO at Public Advocates). Business records are compiled from state registries, SEC filings, and professional databases.
Has Guillermo Mayer made political donations?
FEC disclosure records show 20 reported political contributions from Guillermo Mayer, totaling $3,968. Recipients include Lara, Ricardo and Actblue. Federal law requires disclosure of individual contributions exceeding $200.
How many records exist for Guillermo Mayer?
Our database contains 40 total records for Guillermo Mayer spanning 1 state. This includes 5 distinct contact records, 2 with phone numbers, 2 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 Guillermo Mayer?
The 40 records displayed for Guillermo Mayer 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 Guillermo Mayer 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.