Ronald Koops from Castro Valley, CA

Age 61 b. Apr 1964 Male
📍 25576 Crestfield Dr
📞 (925) 449-7418, (408) 232-4293
✉️ rkoops@netscape.net

Ronald Koops from Castro Valley, CA

Age 58
📍 25576 Crestfield Dr, Castro Valley, CA 94552
📞 (408) 232-4293, (642) 121-1156
✉️ rkoops64@gmail.com, rkoops@netscape.net

Ronald Koops from Centennial, CO

Age 79
📍 7718 Cove Cir, Centennial, CO 80122
📞 (720) 489-5102, (720) 489-5102, (303) 756-1956, (303) 691-9584

Ronald Koops from Littleton, CO

Age 90 b. Apr 1935 Arapahoe Co.
📍 7718 S Cove Cir
📞 (720) 489-5102

Ronald Koops from Denver, CO

0
📍 2827 Monroe St, Denver, CO 80210
👨‍👩‍👧 Relatives: Sharon Kay Koops,David Dean Koops

Ronald Koops from Denver, CO

Denver Co.
📍 3020 S Race St

Source: Public Records Aggregators · Commercial Data Providers · Consumer Data Sources Our search returned 6 contact records for Ronald Koops across 2 states. The most recent address on file is in Castro Valley, California. Of these records, 4 include phone numbers and 2 include email addresses. Ages range from 58 to 79, which may indicate multiple individuals sharing this name. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Koops Ronald D, Koops Mary L

Arapahoe County
· 7718 S Cove Cir, Southwest-Arapahoe Co 801223373.0
Assessed: $25,092 · Sale: $269,900 (2003/07/29)

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

1978
· Registered to: Ronald Koops
· VIN: M40CA8T514738
·
7718 S Cove Cir, Centennial, CO, 80122
·
(720) 489-5102
2012 TOYOTA TACOMA
· Registered to: Ronald Koops
· VIN: 3TMLU4EN6CM102126
·
25576 Crestfield Dr, Castro Valley, CA, 94552-5555
·
(408) 232-4293
2003 TOYOTA TACOMA COMPACT TRUCK
· Registered to: Ronald Koops
· VIN: 5TEWN72N73Z170163
·
25576 Crestfield Dr, Castro Valley, CA, 94552
· Registered to: Ronald Koops
· VIN: F25YRB50071
·
7718 S Cove Cir, Centennial, CO, 80122
·
(720) 489-5102
1999 NISSAN ALTIMA 4DR SEDAN
· Registered to: Ronald Koops
· VIN: 1N4DL01D4XC255226
·
46254 County Road 53, Bennett, CO, 80102

Source: State DMV Records · DPPA-Compliant Data Providers · Vehicle Registration Databases 5 vehicle registration records are associated with Ronald Koops. Registered makes include Toyota, Nissan. The most recent model year on record is 2012. Vehicle data is obtained through DPPA-compliant providers and is regulated under the federal Driver's Privacy Protection Act.

Ronald Koops

Netherlands

Philips

Ronald KoopsSenior Manager Embedded Software Nucle
(717) 735-6535ron.koops@philips.com
Lancaster, PA

Source: State Secretary of State · SEC EDGAR · LinkedIn Professional Data · Business Registries 3 business affiliations were found for Ronald Koops. Companies include Philips. Records are compiled from state business registries, SEC filings, and professional networking databases.

Inventor Record

Ronald Koops - CA

Source: USPTO Patent Database · U.S. Patent & Trademark Office Ronald Koops 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.

$100 Aug 20, 2020
2020 DEM
Biden, Joe
Koops, Ronald Software Manager @ Varian Medical Systems Castro Valley, CA
$100 Aug 20, 2020
DEM
Biden, Joe
Contributor Software Manager @ Varian Medical Systems Castro Valley, CA

Source: FEC Disclosure Database · State Ethics Commissions · Stanford DIME Project 2 political contribution records found for Ronald Koops. Total disclosed contributions amount to $200. Recipients include Biden, Joe. Federal law requires disclosure of contributions above $200 to federal candidates.

MP

Ronald D Koops

Age 82 Male
·
7718 S Cove Cir, Littleton, CO 80122 (Arapahoe County)
39.5785, -104.9530
· (303) 910-0725
Marital: Married TZ: Mountain
Occ: White Collar
Homeowner Single Family Built 1983 Purchased 2003
MP

Ronald Koops

Age 53 Male
·
25576 Crestfield Dr, Castro Valley, CA 94552 (Alameda County)
37.6841, -122.0380
Marital: Married TZ: Pacific
Edu: Some College
Homeowner Single Family Built 1998 Purchased 1999

Source: Consumer Marketing Databases · Commercial Data Aggregators Marketing databases contain 2 demographic profiles associated with Ronald Koops. This data is compiled from commercial aggregators and may include estimated income ranges, lifestyle indicators, and household characteristics. Accuracy is not guaranteed.

Find Ronald Koops on the map

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Ronald Koops in Castro Valley, CA: Background Summary

Location
25576 Crestfield Dr, Castro Valley, CA 94552
Other Locations
Littleton, CO · Denver, CO
Profiles Found
6 people with this name
Phone Numbers
(925) 449-7418 and 3 others on file
Email
rkoops@netscape.net and 1 other on file
Possible Relatives
Diane Lynn Koops, Lily A Koops, David Dean Koops, Mary Lee Koops, Sharon Kay Koops
Career
Philips
Properties
1property owned
Vehicles
5 linked — 1978, 2012 Toyota Tacoma and 3 more
Contributions
$200 total — Biden, Joe

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 Ronald Koops. 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 — 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.

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.

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.

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 Ronald Koops

Search Complexity: Moderate

23 public records across 3states, 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 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 3 states. Highest concentration: California (39%), followed by Colorado and Pennsylvania. Spans the West and Northeast regions.

CA9recordsCO8recordsPA1record

Record Type Breakdown

Data spans 6 record categories. Largest: Contact & Address Records (43%), which contain the most specific identifiers like phone numbers, email addresses, and physical addresses. Also includes Vehicle Registration Records (5) and Business & Corporate Filings (3).

9
Contact & Address Records
5
Vehicle Registration Records
3
Business & Corporate Filings
2
Political Contribution Records
1
Property Ownership Records
1
Patent & Invention Records

Age Distribution

Age range: approximately 33 years, suggesting multiple generations. Largest group: Senior (65+) (50%).

Senior (65+)2peopleMiddle-Age (40-64)2people

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

Frequently Asked Questions About Ronald Koops

Does Ronald Koops own property?
County assessor records show 1 property associated with Ronald Koops . 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 vehicles are registered to Ronald Koops?
Records show 5 vehicle registrations associated with Ronald Koops, including a 1978. Registered makes include Toyota, Nissan. 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 Ronald Koops?
We found 3 business affiliations for Ronald Koops. Business records are compiled from state registries, SEC filings, and professional databases.
Has Ronald Koops made political donations?
FEC disclosure records show 2 reported political contributions from Ronald Koops, totaling $200. Recipients include Biden, Joe. Federal law requires disclosure of individual contributions exceeding $200.
How many records exist for Ronald Koops?
Our database contains 23 total records for Ronald Koops spanning 3 states. This includes 6 distinct contact records, 4 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 Ronald Koops?
The 23 records displayed for Ronald Koops 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 Ronald Koops 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.