Jill Heemskerk from Bethesda, MD

Age 56
📍 5905 Greenlawn Dr, Bethesda, MD 20814
📞 (301) 530-8388, (301) 987-9227, (415) 566-5014, (212) 666-8755, (212) 879-5027

Jill E Heemskerk from Bethesda, MD

Age 64
📍 5914 Greenlawn Dr, Bethesda, MD 20814
📞 (301) 530-8388

Jill Heemskerk from Bethesda, MD

Age 68 b. 1958 Female
📍 5914 Greenlawn Dr
📞 (301) 530-8388

Jill Heemskerk from New York, NY

Age 68 b. May 1958 New York Co.
📍 435 Riverside Dr 64
👤 aka Jill Heemskerk Jongens

Jill Heemskerk from Rockville, MD

Age 68 b. May 1958 Montgomery Co.
📍 475 Elmcroft Blvd 9406

Jill Heemskerk from San Antonio, TX

Bexar Co.
📍 4900 Medical Dr

Source: Public Records Aggregators · Commercial Data Providers · Consumer Data Sources Our search returned 6 contact records for Jill Heemskerk across 3 states. The most recent address on file is in Bethesda, Maryland. Of these records, 3 include phone numbers. Ages range from 56 to 64, which may indicate multiple individuals sharing this name. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Heemskerk Jill E &

Montgomery County
· 5914 Greenlawn Dr, Md 20814.0
Built: 1960.0
Assessed: $670,900

Source: County Assessor Records · County Recorder Offices · State Property Tax Databases We found 1 property record linked to Jill Heemskerk. Values shown are from county assessor records and may differ from current market prices.

Jill Elizabeth Heemskerk

Democrat
5914 Greenlawn Dr, Bethesda, MD, 20814
Gender: Female
County: Montgomery

Source: State Election Offices · Secretary of State Voter Files · Board of Elections 1 voter registration record was found for Jill Heemskerk in Maryland. Party affiliation is listed as DEM. Voter data is released as public information under state election laws and reflects status at time of the state data release.

National Institutes of Health

Technology Development Pgm Director
+13014964000jill.heemskerk@nih.gov
Bethesda,

Jill Heemskerk

United States

United States Departmen

Jill HeemskerkProgram Director Technology Developmen
(707) 485-5115jheemskerk@cthp.org
Redwood Valley, CA

Source: State Secretary of State · SEC EDGAR · LinkedIn Professional Data · Business Registries 5 business affiliations were found for Jill Heemskerk. Companies include United States Departmen. Roles listed include Technology Development Pgm Director and Director Technology Development. Records are compiled from state business registries, SEC filings, and professional networking databases.

Inventor Record

Jill Heemskerk - MD, UNITED STATES

Source: USPTO Patent Database · U.S. Patent & Trademark Office Jill Heemskerk is listed as an inventor or co-inventor on 1 USPTO patent. Patent data is public information published by the United States Patent and Trademark Office upon grant or application publication.

Jill Heemskerk

Sep 30, 2009, 03:00 PM
· Meeting with: White House Staff
· NEOB

Source: White House Visitor Logs · Obama Administration Transparency Initiative · NARA Jill Heemskerk 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.

$85 20211028
Texas Democratic Women of Galveston County
Contributor Assistant Dir @ Nih Bethesda, MD

Source: FEC Disclosure Database · State Ethics Commissions · Stanford DIME Project 1 political contribution record found for Jill Heemskerk. Total disclosed contributions amount to $85. Recipients include Texas Democratic Women of Galveston County. Federal law requires disclosure of contributions above $200 to federal candidates.

MP

Jill Heemskerk

Age 59 Female
·
5914 Greenlawn Dr, Bethesda, MD 20814 (Montgomery County)
39.0210, -77.1199
· (301) 530-8388
Marital: Single TZ: Eastern
Edu: Graduate School
Homeowner Single Family Built 1960 Purchased 2004

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

Find Jill Heemskerk on the map

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Jill Heemskerk in Bethesda, MD: Background Summary

Location
5914 Greenlawn Dr, Bethesda, MD 20814, Bethesda, MD 20814
Other Locations
New York, NY · Rockville, MD · San Antonio, TX
Profiles Found
6 people with this name
Phone Numbers
(301) 530-8388
Possible Relatives
Heidi A Heemskerk, Ardith I Heemskerk, Thomas A Jongens, William Francis Heemskerk, Marilyn Claire Heemskerk and 2 more
Career
Technology Development Pgm Director, Director Technology Development at United States Departmen
Voter Registration
Registered Democrat
Properties
1property owned
Contributions
$85 total — Texas Democratic Women of Galveston County
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 Jill Heemskerk. Because public records are indexed by name rather than by a unique identifier, the 18 results displayed here may include information belonging to multiple individuals who share the same name — 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

Property Records

Property records originate from county assessor and recorder offices, where real estate transactions, ownership transfers, and tax assessments are documented as a matter of public record. The assessed value shown for a property is the figure used by the county to calculate property taxes and frequently differs from the property's current market value — in many jurisdictions assessed values lag behind market conditions by several years. A property record updates whenever a new deed, lien, or assessment is filed with the county, so the ownership and valuation data shown here reflects the most recent filing available in our sources rather than a real-time snapshot.

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 — some restrict access or redact certain fields such as date of birth or residential address — 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 — 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.

Patent Filings

Patent data is drawn from the United States Patent and Trademark Office (USPTO). Being listed as an inventor on a patent means this individual is credited as having made a substantive intellectual contribution to the invention described in the patent application. Patent records include the filing date, grant date, patent number, and a description of the invention. A patent listing does not indicate that the inventor currently owns the patent rights — patents are frequently assigned to employers or transferred between entities after they are granted.

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 Jill Heemskerk

Search Complexity: Moderate

18 public records across 4states, 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 Property Ownership Records section may be most helpful for disambiguation because these records list property addresses and co-owners, which can help distinguish between individuals.

Geographic Distribution

Records are moderately distributed across 4 states. Highest concentration: Maryland (50%), followed by California and New York. Spans the South and West regions.

MD9recordsCA1recordNY1recordTX1record

Record Type Breakdown

Data spans 6 record categories. Largest: Contact & Address Records (44%), which contain the most specific identifiers like phone numbers, email addresses, and physical addresses. Also includes Business & Corporate Filings (5) and Property Ownership Records (1).

7
Contact & Address Records
5
Business & Corporate Filings
1
Property Ownership Records
1
Voter Registration Records
1
Patent & Invention Records
1
Political Contribution Records

Age Distribution

Age range: approximately 12 years. Largest group: Senior (65+) (33%).

Senior (65+)1personMiddle-Age (40-64)2people

Use the age information shown on individual record cards to help identify the correct person.

Frequently Asked Questions About Jill Heemskerk

Is Jill Heemskerk a registered voter?
Yes, voter registration records show Jill Heemskerk is registered in Maryland with DEM affiliation. We found 1 voter registration entry across 1 state. Voter registration data is public record maintained by state election offices and released under state sunshine laws.
Does Jill Heemskerk own property?
County assessor records show 1 property associated with Jill Heemskerk . Assessed values are determined by county tax assessors and may differ from market value. These records are sourced from county recorder and assessor offices.
What businesses are associated with Jill Heemskerk?
We found 5 business affiliations for Jill Heemskerk (Technology Development Pgm Director). Business records are compiled from state registries, SEC filings, and professional databases.
Has Jill Heemskerk made political donations?
FEC disclosure records show 1 reported political contribution from Jill Heemskerk, totaling $85. Recipients include Texas Democratic Women of Galveston County. Federal law requires disclosure of individual contributions exceeding $200.
How many records exist for Jill Heemskerk?
Our database contains 18 total records for Jill Heemskerk spanning 4 states. This includes 6 distinct contact records, 3 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 Jill Heemskerk?
The 18 records displayed for Jill Heemskerk 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 Jill Heemskerk 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.