OpenDataUSA

Quick Navigation

William Koppelman

📍 2044 Dayron Ct, Marietta Ga
📞 (817) 800-1349, (404) 345-5739
✉️ BKOPPELMAN@GTAA.GATECH.EDU, bkoppelman@gtaa.gatech.edu, bkoppelman@athletics.gatech.edu

William Koppelman

Age 65 b. 1960-12-18
📍 N70 W17357 Fawn Av, Menomonee Falls Wi 53051
📞 (414) 640-7517, (414) 254-2380
✉️ MYMIKIBOYS@HOTMAIL.COM, mymikiboys@hotmail.com

William Koppelman from Morrisville, PA

Age 66
📍 164 Independence Dr, Morrisville, PA 19067
📞 (215) 736-1667, (215) 603-0885, (215) 736-1226, (215) 736-1667
✉️ twosk8rs@worldnet.att.net
👨‍👩‍👧 Relatives: Beverly Koppelman

William Koppelman from Great Neck, NY

Age 71
📍 4 Brown Ct #273, Great Neck, NY 11024
📞 (718) 428-1528, (516) 487-1528
👨‍👩‍👧 Relatives: Francine Winter,Koppelman William Koppelman,David S Koppelman,David S Koppelman,Karen B Koppelman,David Karen Koppelman,Nina Koppelman

William Koppelman from Pasadena, MD

Age 94 b. Nov 1931 Anne Arundel Co.
📍 613 Riverside Dr
📞 (804) 829-2257, (410) 255-0442
👤 aka William T Koppleman Sr

William Koppelman from Austin, TX

Age 88
📍 3909 Sidehill Path #p, Austin, TX 78731
📞 (512) 345-3886, (512) 345-3886, (512) 658-9483
👨‍👩‍👧 Relatives: Lisa Ann Koppelman,Elinor Wilde Koppelman,Stephen William Koppelman

William Koppelman from Boynton Beach, FL

Age 106 b. Sep 1919 Palm Beach Co.
📍 10124 45th Way S Apt 468
📞 (561) 732-7470

William Koppelman from Menomonee Falls, WI

Age 88 b. Jan 1938 Waukesha Co.
📍 8236 N Tamarack Dr 622
📞 (814) 887-2441
👤 aka William A Kaddelman

William Koppelman from Beachwood, OH

Age 71 b. May 1954 Cuyahoga Co.
📍 3033 Crafton Rd
📞 (216) 591-9165

William Koppelman from Fort Worth, TX

Age 46 b. Dec 1979 Tarrant Co.
📍 1211 Jerome St Apt 101
📞 (801) 290-2874

William Koppelman from Yuma, AZ

Age 42 b. 1984 Male
📍 10420 S Cony Ave
📞 (216) 225-0500 (Cell)
✉️ ambermariexyz@yahoo.com

William Koppelman from Glen Burnie, MD

Age 53 b. May 1972 Anne Arundel Co.
📍 802 Barbara Ct
📞 (410) 766-5555

William Koppelman from Morrisville, PA

Age 78 b. Aug 1947 Bucks Co.
📍 164 Independence Dr
📞 (215) 736-1667

William Koppelman from Brookfield, WI

Age 65 b. Dec 1960 Waukesha Co.
📍 12730 Robin Ln
📞 (843) 671-1999
👤 aka Bill Koppelman, Willam A Koppelman

William Koppelman from Berlin, MD

Age 41 b. 1985 Worcester Co.
📍 47 Tail Of The Fox Dr
📞 (410) 641-5337

William Koppelman from Naples, FL

Male
📍 11118 Gulf Shore Dr
📞 (239) 251-6645 (Cell)

William Koppelman from Mineral, VA

Age 106 b. Sep 1919
📍 6407 Matthew Ln

William Koppelman from Berlin, MD

Age 66 b. Jul 1959 Worcester Co.
📍 4023 Ocean Pnes

William Koppelman from Gillette, WY

Age 57 b. Sep 1968 Campbell Co.
📍 913 Pioneer Ave

William Koppelman from Austin, TX

Age 99 b. Mar 1926
📍 3909 Sidehill Path
👤 aka Wm P Koppelman, William P Koppelmann

William Koppelman from Cleveland, OH

Cuyahoga Co.
📍 2404 Edgerton Rd

William Koppelman from Menomonee Fls, WI

Waukesha Co.
📍 14674 W Fairfield Ct

William Koppelman from Pasadena, MD

📍 8100 Oakberry Ct Apt 907

Source: Public Records Aggregators · Commercial Data Providers · Consumer Data Sources Our search returned 23 contact records for William Koppelman across 10 states. The most recent address on file is in Pasadena, Maryland. Of these records, 16 include phone numbers and 4 include email addresses. Ages range from 66 to 88, which may indicate multiple individuals sharing this name. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Koppelman William + Judith Tr

Lee County
PIN: 324725B1036000030
· 27620 Marina Isle Ct, Bonita Springs 34134
Value: $574,698

Koppelman William M Jr

Yuma County
· 10420 S Cony Ave, Yuma
Sale: $180,000 (1277251200000.0)

Source: County Assessor Records · County Recorder Offices · State Property Tax Databases We found 2 property records linked to William Koppelman in Yuma. Values shown are from county assessor records and may differ from current market prices.

William Koppelman

Marietta, 30062
DOB: 1/1/1979 Gender: Male
Congress: 006

William A Koppelman

27620 Marina Isle Ct, Bonita Springs, , 34134

William Thomas Koppelman

Republican
8010 Parks Ln, Baltimore, MD, 21244
Gender: Male
County: Baltimore County

William A Koppelman

Democrat
269-10 Grand Central Parkway, 0, 11005
DOB: 19430211 Gender: Male

William J Koppelman

Republican
2464 84 Street, 11214
DOB: 19791215 Gender: Male

William A Koppelman

Democrat
4 Brown Ct, 10, 11024
DOB: 19430211 Gender: Male

Source: State Election Offices · Secretary of State Voter Files · Board of Elections 6 voter registration records were found for William Koppelman in , Maryland. Records show affiliations with REP, DEM, which may reflect different individuals or changes over time. Voter data is released as public information under state election laws and reflects status at time of the state data release.

2010 NISSAN TITAN FULL SIZE TRUCK
· Registered to: William Koppelman
· VIN: 1N6BA0EK1AN308490
·
3540 Wharton Dr, Fort Worth, TX, 76133
2012 MERCEDES-BENZ C-CLASS
· Registered to: William Koppelman
· VIN: WDDGF8BB7CR207260
·
3033 Crafton Rd, Beachwood, OH, 44122-3246
·
(216) 496-3621
2007 CADILLAC ESCALADE FULL SIZE UTILITY
· Registered to: William Koppelman
· VIN: 1GYFK638X7R132451
·
1203 Sweetbriar Ln, Hartland, WI, 53029
·
(262) 367-4659
2008 SMART FORTWO
· Registered to: William Koppelman
· VIN: WMEEK31X58K192692
·
1203 Sweetbriar Ln, Hartland, WI, 53029-8635
·
(262) 367-4659
2008 Ford Taurus X
· Registered to: William Koppelman
· VIN: 1FMDK07W38GA12003
·
27620 Marina Isle Ct, Bonita Springs, FL, 34134
2011 Volvo Xc70
· Registered to: William Koppelman
· VIN: YV4952BZ4B1097911
·
3033 Crafton Rd, Beachwood, OH, 44122-3246
·
(216) 496-3621
· Registered to: William Koppelman
·
1203 Sweetbriar Ln, Hartland, WI, 53029
·
(262) 367-4659
2010 NISSAN TITAN
· Registered to: William Koppelman
·
1767 Warren Ct NW, Atlanta, GA, 30318-1457

Source: State DMV Records · DPPA-Compliant Data Providers · Vehicle Registration Databases 8 vehicle registration records are associated with William Koppelman. Registered makes include Nissan, Mercedes-Benz, Cadillac, Smart and others. 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.

Diesel Machine Service

President
+17158243966william.koppelman@dieselmach.com
Amherst,

Diesel Machine Service Inc

President
(715) 824-3966
Amherst, WI
Miscellaneous Repair Services (Services)

Limetree Court Condo Assn Inc

President
(561) 737-6797
Boynton Beach, FL
Membership Organizations (Organizations)

Fuel Systems of Green Bay

President
(920) 983-0813
De Pere, WI
Wholesale Trade - Durable Goods (Products)

William Koppelman

Senior Project Manager
Oklahoma City, Oklahoma, United States
LinkedIn

Fusion Electronics

William KoppelmanReceptionist
(215) 603-0885wkoppelman@fusionelectronics.com
164 Independence Dr, Morrisville, PA19067

Dittmer Architectural Aluminum

William KoppelmanChief Executive
(215) 369-0225william@endurancesports.com
1617 Big Oak Rd, Morrisville, PA19067
dittdeck.net

Dittmer Architectural Aluminum

William KoppelmanChief Executive
(215) 369-0225william@endurancesports.com
1617 Big Oak Rd, Morrisville, PA19067

Source: State Secretary of State · SEC EDGAR · LinkedIn Professional Data · Business Registries 14 business affiliations were found for William Koppelman. Companies include Diesel Machine Service Inc, Limetree Court Condo Assn Inc, Fuel Systems of Green Bay and 2 more. Roles listed include President and Null. Records are compiled from state business registries, SEC filings, and professional networking databases.

🏛️

Unknown

🏛️

Unknown

Source: City/State Transparency Portals · Government Payroll Databases · Open Data Portals William Koppelman appears in 2 government employment records from city, state, or federal transparency portals. Salary figures reflect taxpayer-funded public employee compensation and may not include overtime or benefits.

Inventor Record

William Koppelman - OCONOMOWOC

Source: USPTO Patent Database · U.S. Patent & Trademark Office William Koppelman 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.

William Koppelman

Chesapeake Sr. High School - Pasadena, MD, MD
1990

Source: Historical Yearbook Archives · State Dept. of Education · Educator License Databases William Koppelman has 1 education-related record on file, which may include educator certifications and historical yearbook entries. Yearbook data represents a historical snapshot and may not reflect current information.

$15 Mar 25, 1997
1998 REP
Florida Republican Party
Koppelman, William Retired Boynton Beach, FL
$10 Apr 25, 2013
2014
Let S Get To Work
Koppelman, William Boynton Beach, FL
$2 Sep 20, 2020
2020 DEM
Bollier, Barbara
Koppelman, William Georgia Tech Marietta, GA
$25 Feb 24, 2015
2016 REP
National Draft Ben Carson For President Committee
Koppelman, William H Retired Boynton Beach, FL
$10 Oct 4, 2012
2012
Republican Party Of Florida
Koppelman, William Boynton Beach, FL
$2 Sep 20, 2020
2020 DEM
Ossoff, T. Jonathan
Koppelman, William Georgia Tech Marietta, GA
$2 Sep 20, 2020
2020 DEM
Bullock, Steve
Koppelman, William Georgia Tech Marietta, GA
$2 Sep 20, 2020
2020 328
Gross, Al Dr.
Koppelman, William Georgia Tech Marietta, GA
$10 Oct 4, 2012
2012 REP
Florida Republican Party
Koppelman, William Boynton Beach, FL
$10 Sep 27, 2012
2012
Republican Party Of Florida
Koppelman, William Boynton Beach, FL
$10 Sep 27, 2012
2012 REP
Florida Republican Party
Koppelman, William Boynton Beach, FL
$35 Jan 23, 2015
2016 REP
National Draft Ben Carson For President Committee
Koppelman, William H Retired Boynton Beach, FL
$53 Feb 10, 2015
2016 REP
National Draft Ben Carson For President Committee
Koppelman, William H Retired Boynton Beach, FL
$10 Apr 25, 2013
Let S Get To Work
Contributor Boynton Beach, FL
$1,000 Aug 12, 2024
Unknown Committee
Koppelman, William Not Employed Los Angeles, CA
$10
2012 R
Florida Republican Party
Contributor Boynton Beach, FL

Source: FEC Disclosure Database · State Ethics Commissions · Stanford DIME Project 16 political contribution records found for William Koppelman. Total disclosed contributions amount to $1,205. Recipients include Let S Get To Work, Florida Republican Party. Federal law requires disclosure of contributions above $200 to federal candidates.

MP

William T Koppelman

Age 85 Male
·
8010 Parks Ln, Windsor Mill, MD 21244 (Baltimore County)
39.3513, -76.7724
· (410) 766-5555
Marital: Married TZ: Eastern
Homeowner Single Family Built 1955 Purchased 2015
MP

William H Koppelman

Age 97 Male
·
11000 S Suncoast Blvd, Homosassa, FL 34446 (Citrus County)
28.7471, -82.5266
Marital: Married TZ: Eastern
Multi-Family
MP

William A Koppelman

Age 79 Male
·
27620 Marina Isle Ct, Bonita Spgs, FL 34134 (Lee County)
26.3397, -81.8292
· (239) 947-7925
TZ: Eastern
Single Family
MP

William Koppelman

Male
·
47 Tail Of The Fox Dr, Berlin, MD 21811 (Worcester County)
38.3858, -75.1509
· (410) 430-6451
TZ: Eastern
Homeowner Single Family Built 2002 Purchased 1997
MP

William A Koppelman

Age 26 Male
·
7850 Riga Hwy, Riga, MI 49276 (Lenawee County)
41.8066, -83.8251
· (517) 575-5492
Marital: Married TZ: Eastern
Homeowner Single Family Built 1910
MP

William A Koppelman

Age 79 Male
·
1203 Sweetbriar Ln, Hartland, WI 53029 (Waukesha County)
43.1192, -88.3258
· (262) 325-8021
Marital: Married TZ: Central
Edu: High School
Homeowner Single Family Purchased 2001
MP

William E Koppelman

Age 63 Male
·
3033 Crafton Rd, Beachwood, OH 44122 (Cuyahoga County)
41.4753, -81.4994
· (216) 570-7092
Marital: Married TZ: Eastern
Occ: White Collar Edu: Graduate School
Homeowner Single Family Built 1976 Purchased 2013
MP

William M Koppelman

Male
·
10420 S Cony Ave, Yuma, AZ 85367 (Yuma County)
32.6799, -114.4440
TZ: Mountain
Homeowner Single Family Built 1999 Purchased 2010
MP

William J Koppelman

Age 89 Male
·
2044 Dayron Ct, Marietta, GA 30062 (Cobb County)
33.9988, -84.4826
Marital: Inferred Single TZ: Eastern
Single Family
MP

William P Koppelman

Age 91 Male
·
3216 Brass Buttons Trl, Austin, TX 78734 (Travis County)
30.3855, -97.9192
Marital: Married TZ: Central
Single Family
MP

William Koppelman

Male
·
3720 Parkhill Dr, Billings, MT 59102 (Yellowstone County)
45.7899, -108.6110
· (406) 453-0152
TZ: Mountain
Single Family

Source: Consumer Marketing Databases · Commercial Data Aggregators Marketing databases contain 11 demographic profiles associated with William Koppelman. This data is compiled from commercial aggregators and may include estimated income ranges, lifestyle indicators, and household characteristics. Accuracy is not guaranteed.

Note: PPP loans shown are for businesses with addresses associated with William Koppelman. These loans were issued to businesses, not individuals.

Kevin Rutkowski

Sole Proprietorship

$19,067 Paid in Full
Address:
3909 Sidehill Path
Austin, TX78731-1417
Approved

Jan 25, 2021

Forgiven

$19,217

Jobs Reported

1

Loan #

5492678306

Loan Size

Small

Qa Sherpa LLC

Sole Proprietorship

$19,069 Paid in Full
Address:
3909 Sidehill Path
Austin, TX78731-1417
Approved

Jul 23, 2020

Forgiven

$19,200

Jobs Reported

1

Loan #

7665798109

Loan Size

Small

Alex Sabet

Self-Employed Individuals

$1,010 Paid in Full
Address:
269-10 Grand Central Parkway 12-E
Floral Park, NY11005-1001
Approved

May 21, 2020

Forgiven

$1,026

Jobs Reported

1

Loan #

1780277805

Loan Size

Small

Source: SBA PPP Loan Data · CARES Act Public Disclosures 3 PPP loan records are linked to businesses associated with William Koppelman. These Paycheck Protection Program loans were part of the 2020-2021 CARES Act pandemic relief and were released by the SBA under FOIA.

Find William Koppelman 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
2
1
12
2
10
1
1
2
6
6
5
1
10
1

Found 60 results across 14 states

Fewer
More

William Koppelman in Marietta, GA: Background Summary

Location
2044 Dayron Ct, Marietta Ga, Marietta, GA
Other Locations
Pasadena, MD · Boynton Beach, FL · Menomonee Falls, WI and 13 more
Profiles Found
23 people with this name
Phone Numbers
(817) 800-1349 and 17 others on file
Email
bkoppelman@gtaa.gatech.edu and 4 others on file
Possible Relatives
Beverly Koppelman, Francine Winter, Koppelman William Koppelman, David S Koppelman, Karen B Koppelman and 5 more
Career
President, Receptionist at Diesel Machine Service Inc, Limetree Court Condo Assn Inc
Voter Registration
Registered Republican
Properties
1property owned
Vehicles
8 linked — 2010 Nissan Titan, 2012 Mercedes-Benz C-Class and 6 more
Contributions
$1,205.14 total — Let S Get To Work, Florida Republican Party
PPP Loans
$39,146 for Kevin Rutkowski, Qa Sherpa LLC

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 William Koppelman. Because public records are indexed by name rather than by a unique identifier, the 97 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.

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 William Koppelman

Search Complexity: High

97 public records across 14states, belonging to approximately 23 different individuals. With 23 distinct profiles across 14 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 14 states. Highest concentration: Florida (12%), followed by Wisconsin and Maryland. Spans the South and Midwest regions.

FL12recordsWI10recordsMD10recordsPA6recordsOH6recordsTX5records

Record Type Breakdown

Data spans 8 record categories. Largest: Contact & Address Records (40%), which contain the most specific identifiers like phone numbers, email addresses, and physical addresses. Also includes Political Contribution Records (16) and Business & Corporate Filings (14).

33
Contact & Address Records
16
Political Contribution Records
14
Business & Corporate Filings
8
Vehicle Registration Records
6
Voter Registration Records
3
PPP Loan Records

Age Distribution

Age range: approximately 66 years, suggesting multiple generations. Largest group: Senior (65+) (69%).

Senior (65+)9peopleMiddle-Age (40-64)4people

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

Frequently Asked Questions About William Koppelman

Is William Koppelman a registered voter?
Yes, voter registration records show William Koppelman is registered. We found 6 voter registration entries across 2 states. Voter registration data is public record maintained by state election offices and released under state sunshine laws.
Does William Koppelman own property?
County assessor records show 2 properties associated with William Koppelman . 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 William Koppelman?
Records show 8 vehicle registrations associated with William Koppelman, including a 2010 NISSAN TITAN. Registered makes include Nissan, Mercedes-Benz, Cadillac, Smart. 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 William Koppelman?
We found 14 business affiliations for William Koppelman (President). Other companies include Limetree Court Condo Assn Inc, Fuel Systems of Green Bay. Business records are compiled from state registries, SEC filings, and professional databases.
Has William Koppelman made political donations?
FEC disclosure records show 16 reported political contributions from William Koppelman, totaling $1,205. Recipients include Let S Get To Work and Florida Republican Party. Federal law requires disclosure of individual contributions exceeding $200.
How many records exist for William Koppelman?
Our database contains 97 total records for William Koppelman spanning 14 states. This includes 23 distinct contact records, 16 with phone numbers, 4 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 William Koppelman?
The 97 records displayed for William Koppelman 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 William Koppelman 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.