Leonard Gruenberg from Cambridge, MA

Age 76
๐Ÿ“ 11 Kelly Rd, Cambridge, MA 02139
๐Ÿ“ž (617) 547-9150, (617) 547-9150, (617) 584-7321
โœ‰๏ธ ltcdi@comcast.net
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Relatives: Shoshana Pakciarz,Susana C Pakciarz,Susana Pakciarz
๐Ÿช Long-Term Care Data Institute, Inc, The, Datachron Health Systems, Inc

Leonard Gruenberg from Cambridge, MA

Age 88 b. 1938 Male
๐Ÿ“ 9 Kelly Rd
๐Ÿ’ผ 2700
๐Ÿ“ž (617) 584-7321 (Cell), (617) 547-9150, (617) 661-1133
โœ‰๏ธ corinnemagiera@aol.com

Leonard Gruenberg from Scarsdale, NY

Age 72
๐Ÿ“ 14 Brookline Rd, Scarsdale, NY 10583
๐Ÿ“ž (914) 723-9393, (914) 723-9393
โœ‰๏ธ bud@bear.com
๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘ง Relatives: Jennifer Gruenberg,Jon M Gruenberg,Wendy C Gruenberg,Jr Leonards Gruenberg
๐Ÿช Penn Trading Co Inc, Kesmar Realty Co Inc, Rofar Realty Co Inc, Montcan Realty Co Inc, Northwestern Stores, Inc, Freeway Industrial District, Inc, Rier Realty Co, Inc, Revelone, Inc, Southwestern Properties, Inc

Leonard Gruenberg from New York, NY

Age 102
๐Ÿ“ 920 Park Ave #4c, New York, NY 10028
๐Ÿ“ž (212) 988-6410

Leonard Gruenberg from New York, NY

Age 84 b. Nov 1941 New York Co.
๐Ÿ“ 45 E 72nd St

Leonard Gruenberg from New York, NY

Age 115 b. Jan 1911 New York Co.
๐Ÿ“ 900 Park Ave 9 A

Leonard Gruenberg from Minneapolis, MN

Age 99 b. Apr 1927 Hennepin Co.
๐Ÿ“ 7707 W 22nd St

Leonard Gruenberg from Rancho Mirage, CA

Male
๐Ÿ“ 37972 Da Vall Dr
๐Ÿ“ž (619) 328-8888 (AT&T MOBILITY)

Leonard Gruenberg from Rancho Mirage, CA

๐Ÿ“ 37972 Da Vall Dr, Rancho Mirage, CA 92270
๐Ÿ“ž (619) 328-8888

Leonard Gruenberg from New York, NY

New York Co.
๐Ÿ“ 920 Park Av 4 C

Source: Public Records Aggregators ยท Commercial Data Providers ยท Consumer Data Sources Our search returned 10 contact records for Leonard Gruenberg across 4 states. The most recent address on file is in Cambridge, Massachusetts. Of these records, 6 include phone numbers and 3 include email addresses. Ages range from 72 to 102, which may indicate multiple individuals sharing this name. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Leonard S Gruenberg

Reg: 00510945
14 Brookline Rd
DOB: 19411117 Gender: Male
Senate: 16

Leonard S Gruenberg

Reg: Y1414096
920 Park Avenue 4c
DOB: 19110910 Gender: Male
Senate: 14

Source: State Election Offices ยท Secretary of State Voter Files ยท Board of Elections 2 voter registration records were found for Leonard Gruenberg. Voter data is released as public information under state election laws and reflects status at time of the state data release.

2004 Subaru Forester
ยท Registered to: Leonard Gruenberg
ยท VIN: JF1SG69614H752107
·
9 Kelly Rd, Cambridge, MA, 02139
·
(617) 547-9150
2002 VOLKSWAGEN PASSAT CAR UPPER MIDSIZE
ยท Registered to: Leonard Gruenberg
ยท VIN: WVWPD63B52P018619
·
9 Kelly Rd, Cambridge, MA, 02139
·
(617) 547-9150

Source: State DMV Records ยท DPPA-Compliant Data Providers ยท Vehicle Registration Databases 2 vehicle registration records are associated with Leonard Gruenberg. Registered makes include Subaru, Volkswagen. The most recent model year on record is 2004. Vehicle data is obtained through DPPA-compliant providers and is regulated under the federal Driver's Privacy Protection Act.

Boca Grande Health Clinic Fndtn INC

Leonard GruenbergTrustee
Boca Grande, FL

Long Term Care Data Institute

President
(617) 661-1133
Cambridge, MA
Health Services (Services)

Source: State Secretary of State ยท SEC EDGAR ยท LinkedIn Professional Data ยท Business Registries 2 business affiliations were found for Leonard Gruenberg. Companies include Long Term Care Data Institute. Roles listed include Trustee. Records are compiled from state business registries, SEC filings, and professional networking databases.

Unknown Corporation

DIRECTOR: Leonard Gruenberg

Unknown Corporation

Addr: Brooklyn, NY
NY
MANAGING DIRECTOR: leonard S gruenberg

Unknown Corporation

DIRECTOR: Leonard Gruenberg

Datachron Health Systems, INC.

Addr: 9 Kelly Rd., , Cambridge, MA, 02139
MA
DIRECTOR: Leonard Gruenberg

J.P. Morgan Securities Inc.

ID: 0006702706
Addr: Brooklyn, NY
NY
MANAGING DIRECTOR: Leonard S Gruenberg

Source: Public Records Leonard Gruenberg appears in 5 corporate filings from state Secretary of State offices and SEC EDGAR, listed as an officer, director, or registered agent.

$5 May 9, 2013
DEM
Actblue
Contributor Not Employed @ Nonenone Cambridge, MA
$200 Aug 26, 2020
Unknown Committee
Gruenberg, Leonard Retired Cambridge, MA
$5 Mar 31, 2014
2014 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Sep 1, 2014
2014 DEM
Udall, Tom
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$25 Sep 29, 2016
2016 DEM
Hassan, Margaret Wood
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$25 Feb 3, 2015
2014 DEM
Markey For Congress Committee
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Aug 1, 2014
2014 DEM
Kirkpatrick, Ann
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$13 Jun 20, 2017
2018 DEM
Ossoff, T. Jonathan
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Oct 1, 2014
2012 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$35 Jul 26, 2014
2014 DEM
Democratic Congressional Campaign Committee
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$3 Jul 29, 2013
2014 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Sep 1, 2014
2014 DEM
Brown, Sherrod
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Aug 1, 2014
2014 DEM
Tennant, Natalie
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Oct 1, 2014
2012 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Oct 1, 2014
2012 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$20 Sep 14, 2010
2010
Jstreetpac
Gruenberg, Leonard Not Employed Cambridge, MA
$2 Aug 1, 2014
2014 DEM
Hagan, Kay R
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$5 May 8, 2017
2018 DEM
Ossoff, T. Jonathan
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$3 Apr 25, 2017
2018 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$3 Sep 29, 2016
2016 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Sep 1, 2014
2014 DEM
Reid, Harry Mason
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$10 Jul 25, 2013
2014 DEM
Democratic Senatorial Campaign Committee
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Oct 1, 2014
2012 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$4 Apr 25, 2017
2018 DEM
Merkley, Jeffrey Alan
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Oct 1, 2014
2012 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Sep 1, 2014
2014 DEM
Tennant, Natalie
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$5 Oct 1, 2014
2012 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$25 Oct 28, 2014
2012 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$25 Apr 23, 2013
2014 DEM
Democratic Congressional Campaign Committee
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Oct 1, 2014
2012 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Sep 1, 2014
2014 DEM
Kirkpatrick, Ann
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$3 Apr 24, 2017
2018 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$25 Oct 25, 2012
2012 DEM
Democratic Senatorial Campaign Committee
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$4 May 25, 2017
2018 DEM
Defazio, Peter A
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$25 Jul 29, 2013
2014 DEM
Democratic Congressional Campaign Committee
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$10 Sep 28, 2010
2010
Jstreetpac
Gruenberg, Leonard Not Employed Cambridge, MA
$3 Aug 25, 2017
2018 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Aug 1, 2014
2014 DEM
Udall, Tom
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$10 Oct 29, 2014
2012 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$25 Apr 25, 2017
2018 DEM
Democratic Congressional Campaign Committee
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$150 Oct 29, 2014
2014
Jstreetpac
Gruenberg, Leonard Not Employed Cambridge, MA
$3 Jul 24, 2014
2014 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Oct 1, 2014
2012 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$3 May 6, 2013
2014 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Oct 1, 2014
2014 DEM
Democratic Senatorial Campaign Committee
Gruenberg, Leonard Not Employed Cambridge, MA
$15 Nov 10, 2014
2012 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$100 May 21, 2014
2014 DEM
Democratic Senatorial Campaign Committee
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2,000 Sep 10, 2002
2002
Paulin, Amy
Gruenberg, Leonard Jr Scarsdale, NY
$25 Mar 12, 2013
2014 DEM
Democratic Senatorial Campaign Committee
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$4 Sep 20, 2014
2014 DEM
Actblue
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$2 Sep 1, 2014
2014 DEM
Barber, Ronald
Gruenberg, Leonard Not Employed @ Nonenone Cambridge, MA
$10 Oct 10, 2010
2010
Democracy For America
Gruenberg, Leonard Cambridge, MA

Source: FEC Disclosure Database ยท State Ethics Commissions ยท Stanford DIME Project 52 political contribution records found for Leonard Gruenberg. Total disclosed contributions amount to $2,859. Recipients include Actblue. Federal law requires disclosure of contributions above $200 to federal candidates.

MP

Leonard W Gruenberg

Age 79 Male
·
9 Kelly Rd, Cambridge, MA 02139 (Middlesex County)
42.3619, -71.1085
· (617) 547-9150
Marital: Married TZ: Eastern
Occ: White Collar Edu: High School
Homeowner Single Family

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

Find Leonard Gruenberg on the map

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Leonard Gruenberg in Cambridge, MA: Background Summary

Location
11 Kelly Rd,Cambridge, MA 02139, Cambridge, MA
Other Locations
New York, NY ยท Minneapolis, MN ยท Rancho Mirage, CA
Profiles Found
10 people with this name
Phone Numbers
(617) 547-9150 and 5 others on file
Email
ltcdi@comcast.net and 2 others on file
Possible Relatives
Shoshana Pakciarz, Susana C Pakciarz, Susana Pakciarz, Jennifer Gruenberg, Jon M Gruenberg and 8 more
Career
Trustee at Long Term Care Data Institute
Vehicles
2 linked โ€” 2004 Subaru Forester, 2002 Volkswagen Passat
Contributions
$2,858.84 total โ€” Actblue

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 Leonard Gruenberg. Because public records are indexed by name rather than by a unique identifier, the 76 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

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 โ€” some restrict access or redact certain fields such as date of birth or residential address โ€” 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 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.

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 Leonard Gruenberg

Search Complexity: High

76 public records across 5states, belonging to approximately 10 different individuals. With 10 distinct profiles across 5 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 5 states. Highest concentration: Massachusetts (14%), followed by New York and California. Spans the Northeast and West regions.

MA11recordsNY7recordsCA2recordsFL1recordMN1record

Record Type Breakdown

Data spans 6 record categories. Largest: Political Contribution Records (69%), which include employer and occupation, which are strong distinguishing fields. Also includes Contact & Address Records (12) and Corporate Records (5).

52
Political Contribution Records
12
Contact & Address Records
5
Corporate Records
2
Voter Registration Records
2
Vehicle Registration Records
2
Business & Corporate Filings

Frequently Asked Questions About Leonard Gruenberg

Is Leonard Gruenberg a registered voter?
Yes, voter registration records show Leonard Gruenberg is registered. We found 2 voter registration entries across 0 states. Voter registration data is public record maintained by state election offices and released under state sunshine laws.
What vehicles are registered to Leonard Gruenberg?
Records show 2 vehicle registrations associated with Leonard Gruenberg, including a 2004 Subaru Forester. Registered makes include Subaru, Volkswagen. 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 Leonard Gruenberg?
We found 2 business affiliations for Leonard Gruenberg (TRUSTEE). Business records are compiled from state registries, SEC filings, and professional databases.
Has Leonard Gruenberg made political donations?
FEC disclosure records show 52 reported political contributions from Leonard Gruenberg, totaling $2,859. Recipients include Actblue. Federal law requires disclosure of individual contributions exceeding $200.
How many records exist for Leonard Gruenberg?
Our database contains 76 total records for Leonard Gruenberg spanning 5 states. This includes 10 distinct contact records, 6 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 Leonard Gruenberg?
The 76 records displayed for Leonard Gruenberg 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 Leonard Gruenberg 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.