Ken Seiff from Ny, NY

๐Ÿ“ 1020 Park Ave, New York, NY 10028
๐Ÿ“ž (212) 650-0364

Source: Public Records Aggregators ยท Commercial Data Providers ยท Consumer Data Sources Our search returned 1 contact record for Ken Seiff in New York. The most recent address on file is in NY, New York. Of these records, 1 include phone numbers. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Seiff, Ken

Doc #2004072702758001
· 1020 Park Avenue, New York Ny 10021
Record: P

Source: County Assessor Records ยท County Recorder Offices ยท State Property Tax Databases We found 1 property record linked to Ken Seiff in New York. Values shown are from county assessor records and may differ from current market prices.

Blockchange Ventures

Managing Partner
kseiff@poppin.com

Beanstalk Ventures

Ken SeiffManaging Partner at Beanstalk Ventures
New York,

Bluefly Inc

Ken SeiffChief Executive Officer
(212) 944-8000ken@bluefly.com
New York, NY

Ken Seiff

Managing Partner at B ยท Greater New York City Area

Source: State Secretary of State ยท SEC EDGAR ยท LinkedIn Professional Data ยท Business Registries 28 business affiliations were found for Ken Seiff. Companies include Bluefly Inc. Roles listed include Managing Partner and Member Of The Board Of Directors. Records are compiled from state business registries, SEC filings, and professional networking databases.

Inventor Record

Ken Seiff - New York

Source: USPTO Patent Database ยท U.S. Patent & Trademark Office Ken Seiff 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.

$1,000 Jan 6, 2024
2024 DEM
Phillips, Dean
Seiff, Ken Venture Capital @ Blockchange Ventures Surfside, FL
$250 Sep 17, 2012
2012 DEM
Obama, Barack
Seiff, Ken Retired New York, NY
$250 Oct 6, 2018
2018 DEM
O Rourke, Robert Beto
Seiff, Ken Venture Capitalist @ Blockchange Ventures New York, NY
$250 Oct 6, 2018
2018 DEM
O Rourke, Robert Beto
Seiff, Ken Venture Capitalist @ Blockchange Ventures New York, NY
$100 Oct 5, 2018
2018 DEM
Heitkamp, Heidi
Seiff, Ken Venture Capital @ Blockchange Management New York, NY
$1,000 Dec 12, 2003
2004 DEM
Clark, Wesley K
Seiff, Ken Internet Exec @ Bluefly INC New York, NY
$250 Oct 6, 2018
2018 DEM
O Rourke, Robert Beto
Seiff, Ken Venture Capital @ Blockchange Management New York, NY
$5,000 Nov 11, 2020
2020
Fair Fight
Seiff, Ken Venture Capital @ Blockchange Ventures New York, NY
$1,000 Aug 14, 2019
2020 DEM
Gleiberman, Ben
Seiff, Ken Venture Capital @ Blockchange Management New York, NY
$1,000 Jan 6, 2024
DEM
Phillips, Dean
Contributor Venture Capital @ Blockchange Ventures Surfside, FL
$3,300 Sep 13, 2024
Unknown Committee
Seiff, Ken Venture Capital @ Blockchange Ventures Surfside, FL

Source: FEC Disclosure Database ยท State Ethics Commissions ยท Stanford DIME Project 11 political contribution records found for Ken Seiff. Total disclosed contributions amount to $13,400. Recipients include Phillips, Dean. Federal law requires disclosure of contributions above $200 to federal candidates.

๐Ÿ—๏ธ

Unknown

MANHATTAN
A2 SIGNED OFF
๐Ÿ—๏ธ

Ken Seiff

Owner MANHATTAN
#123158377

๐Ÿ“ 130 EAST 67TH STREET, MANHATTAN

A2 Completed/Signed

MECHANICAL WORK AS PER PLANS. NO CHANGE OF USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.

Source: City Building Departments ยท DOB Permit Databases ยท Construction Records Building permit records from city and county building departments. Shows construction, renovation, and demolition permits associated with properties linked to this individual. Permit data is public record maintained by local government.

Find Ken Seiff on the map

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Ken Seiff in NY, NY: Background Summary

Location
1020 Park Ave, New York, NY 10028, NY, NY 10028
Phone Numbers
(212) 650-0364
Career
Managing Partner, Member Of The Board Of Directors at Bluefly Inc
Properties
1property owned
Contributions
$13.4K total โ€” Phillips, Dean

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 Ken Seiff. Because public records are indexed by name rather than by a unique identifier, the 44 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

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 โ€” 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 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.

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 โ€” 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 Ken Seiff

Search Complexity: Low

44 public records across 2states. With only 1 profile found, identifying the correct person should be straightforward.

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 concentrated across 2 states. Highest concentration: New York (9%), followed by Florida. Spans the Northeast and South regions.

NY4recordsFL2records

Record Type Breakdown

Data spans 5 record categories. Largest: Business & Corporate Filings (67%), which reveal professional roles and employer history. Also includes Political Contribution Records (11) and Contact & Address Records (1).

28
Business & Corporate Filings
11
Political Contribution Records
1
Contact & Address Records
1
Property Ownership Records
1
Patent & Invention Records

Frequently Asked Questions About Ken Seiff

Does Ken Seiff own property?
County assessor records show 1 property associated with Ken Seiff in New York, New York. 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 Ken Seiff?
We found 28 business affiliations for Ken Seiff (Managing Partner). Business records are compiled from state registries, SEC filings, and professional databases.
Has Ken Seiff made political donations?
FEC disclosure records show 11 reported political contributions from Ken Seiff, totaling $13,400. Recipients include Phillips, Dean. Federal law requires disclosure of individual contributions exceeding $200.
How many records exist for Ken Seiff?
Our database contains 44 total records for Ken Seiff spanning 2 states. This includes 1 distinct contact record, 1 with phone numbers. All data is compiled from publicly available government and commercial sources.
How accurate is the information shown for Ken Seiff?
The 44 records displayed for Ken Seiff 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 Ken Seiff 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.