Mark Zeleznock from San Francisco, CA

Male
๐Ÿ“ 675 Congo St
๐Ÿ“ž (415) 336-9543 (SPRINT), (415) 845-3440

Mark Zeleznock from San Francisco, CA

Age 64 b. Sep 1961 San Francisco Co.
๐Ÿ“ 4002 19th St

Mark Zeleznock from York, PA

Age 53 b. Dec 1972 York Co.
๐Ÿ“ 132 Scarboro Dr

Source: Public Records Aggregators ยท Commercial Data Providers ยท Consumer Data Sources Our search returned 3 contact records for Mark Zeleznock across 2 states. The most recent address on file is in San Francisco, California. Of these records, 1 include phone numbers. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Mark Donald Zeleznock

8905 S Tomsik St, Las Vegas, NV, 89113
County: Clark

Source: State Election Offices ยท Secretary of State Voter Files ยท Board of Elections 1 voter registration record was found for Mark Zeleznock in Nevada. Voter data is released as public information under state election laws and reflects status at time of the state data release.

Dataforma

CEO Co-founder
+18667649992mzeleznock@dataforma.com
San Francisco,

Mark Zeleznock

Ceo, Co-Founder
Dataforma
Nevada

Geiger Brickel

Mark ZeleznockIT Director
(212) 974-5000
New York, NY

Dataforma Inc Ver

Mark ZeleznockChief Technology Officer
(610) 691-8811mzeleznock@dataforma.com
Glen Rock, PA

Glocap

Mark ZeleznockPartner/Chief Technology Officer
(212) 333-6400zeleznock@glocap.com
New York, NY

Mark Zeleznock

York, PA17403

Source: State Secretary of State ยท SEC EDGAR ยท LinkedIn Professional Data ยท Business Registries 18 business affiliations were found for Mark Zeleznock. Companies include Geiger Brickel, Dataforma Inc Ver, Glocap. Roles listed include CEO Co-founder and Chief Executive Officer. Records are compiled from state business registries, SEC filings, and professional networking databases.

Dataforma Incorporated

Filed: Feb 11, 2008
Registered Agent: Mark Zeleznock

Dataforma Incorporated

Filed: Feb 11, 2008
CEO: Mark Zeleznock

Dataforma Incorporated

Addr: 675 Congo St, San Francisco, CA, 94131
CA
CEO: Mark Zeleznock

Source: Public Records Mark Zeleznock appears in 3 corporate filings from state Secretary of State offices and SEC EDGAR, listed as an officer, director, or registered agent.

$100 Aug 2, 2008
2008 REP
McCain, John S
Zeleznock, Mark Engineerentrepreneur @ Self-Employed San Francisco, CA
$10 Aug 7, 2008
2008 REP
McCain, John S
Zeleznock, Mark Engineerentrepreneur @ Self-Employed San Francisco, CA
$1,000 Mar 4, 2016
2016 REP
Grove, Seth
Zeleznock, Mark President @ Dataforma San Fransico, CA
$500 Sep 1, 2020
2020 REP
Trump, Donald J
Zeleznock, Mark Entrepreneur @ Dataforma Las Vegas, NV
$30 Aug 21, 2008
2008 REP
McCain, John S
Zeleznock, Mark Engineerentrepreneur @ Self-Employed San Francisco, CA
$100 Mar 23, 2015
2016 DEM
Slenker, Neil A
Zeleznock, Mark D San Francisco, CA
$500 Sep 1, 2020
2020 REP
Trump, Donald J
Zeleznock, Mark Entrepreneur @ Dataforma Las Vegas, NV
$500 Jul 28, 2016
2016 REP
Trump, Donald J
Zeleznock, Mark Ceo @ Dataforma San Francisco, CA
$165 Feb 20, 2015
2016 DEM
Slenker, Neil A
Zeleznock, Mark San Francisco, CA
$100 Mar 23, 2015
DEM
Slenker, Neil A
Contributor San Francisco, CA
$500 Jul 28, 2016
Unknown Committee
Zeleznock, Mark Ceo @ Dataforma San Francisco, CA
$100
2016 DEM
Slenker, Neil A
Contributor San Francisco, CA

Source: FEC Disclosure Database ยท State Ethics Commissions ยท Stanford DIME Project 12 political contribution records found for Mark Zeleznock. Total disclosed contributions amount to $3,605. Recipients include Slenker, Neil A. Federal law requires disclosure of contributions above $200 to federal candidates.

MP

Mark D Zeleznock

Age 44 Male
·
675 Congo St, San Francisco, CA 94131 (San Francisco County)
37.7352, -122.4420
· (415) 845-3440
Marital: Married TZ: Pacific
Homeowner Single Family Built 1949 Purchased 2002

Source: Consumer Marketing Databases ยท Commercial Data Aggregators Marketing databases contain 1 demographic profile associated with Mark Zeleznock. 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 Mark Zeleznock. These loans were issued to businesses, not individuals.

Realty Growth Partners LLC

Limited Liability Company(LLC

$111,752 Paid in Full
Address:
152 W 57th St Fl 23
New York, NY10019-3310
Approved

Jan 22, 2021

Forgiven

$112,165

Jobs Reported

7

Loan #

3345448308

Loan Size

Small

Gaia Real Estate Holdings LLC

Limited Liability Company(LLC

$447,225 Paid in Full
Address:
152 W 57th St Fl 17
New York, NY10019-3310
Approved

Mar 20, 2021

Forgiven

$451,918

Jobs Reported

23

Loan #

5903598606

Loan Size

Medium

Centurion Physical Therapy P.c.

Corporation

$130,000 Paid in Full
Address:
152 W 57th St Fl 6
New York, NY10019-3310
Approved

Mar 4, 2021

Forgiven

$130,690

Jobs Reported

9

Loan #

6732608508

Loan Size

Small

Anexia INC.

Corporation

$209,777 Paid in Full
Address:
152 W 57th St Fl 54
New York, NY10019-3486
Approved

May 11, 2021

Forgiven

$211,898

Jobs Reported

9

Loan #

7986788902

Loan Size

Medium

Centurion Physical Therapy, P.c.

Corporation

$143,115 Paid in Full
Address:
152 W 57th St Fl 9
New York, NY10019
Approved

May 1, 2020

Forgiven

$144,631

Jobs Reported

10

Loan #

1771187702

Loan Size

Small

Cannon Will Project Development LLC

Limited Liability Company(LLC

$20,832 Paid in Full
Address:
152 W 57th St Fl 12
New York, NY10019-3310
Approved

Feb 16, 2021

Forgiven

$20,972

Jobs Reported

1

Loan #

9264038407

Loan Size

Small

Abc Management CORP

Subchapter S Corporation

$483,979 Paid in Full
Address:
152 W 57th St Fl 12
New York, NY10019-0017
Approved

May 7, 2021

Forgiven

$486,883

Jobs Reported

31

Loan #

7193558903

Loan Size

Medium

Zy Founders LLC

Limited Liability Company(LLC

$30,285 Paid in Full
Address:
152 W 57th St Fl 31 Co
New York, NY10019-3310
Approved

Feb 22, 2021

Forgiven

$30,745

Jobs Reported

3

Loan #

2668018504

Loan Size

Small

James Kempner

Limited Liability Company(LLC

$130,200 Paid in Full
Address:
152 W 57th St Fl 5
New York, NY10019-3310
Approved

Feb 13, 2021

Forgiven

$131,498

Jobs Reported

8

Loan #

8725278408

Loan Size

Small

Peermusic Iii, LTD.

Corporation

$1,039,900 Paid in Full
Address:
152 W 57th St
New York, NY10019-0017
Approved

Apr 14, 2020

Forgiven

$1,052,721

Jobs Reported

68

Loan #

5732377107

Loan Size

Medium-Large

Lordan Maspeth LLC

Limited Liability Company(LLC

$17,447 Paid in Full
Address:
152 W 57th St Fl 45
New York, NY10019-3310
Approved

Feb 19, 2021

Forgiven

$17,571

Jobs Reported

2

Loan #

2060008503

Loan Size

Small

Am Autumn House LLC

Limited Liability Company(LLC

$420,877 Paid in Full
Address:
152 W 57th St
New York, NY10019-3386
Approved

Apr 7, 2021

Forgiven

$424,314

Jobs Reported

86

Loan #

8484738707

Loan Size

Medium

Sunrise Securities LLC

Limited Liability Company(LLC

$17,635 Paid in Full
Address:
152 W 57th St Fl 19
New York, NY10019-3310
Approved

May 1, 2020

Forgiven

$17,886

Jobs Reported

2

Loan #

6435767703

Loan Size

Small

267 Development LLC

Limited Liability Company(LLC

$97,878 Paid in Full
Address:
152 W 57th St Fl 45
New York, NY10019-3310
Approved

Mar 16, 2021

Forgiven

$98,513

Jobs Reported

6

Loan #

2900838607

Loan Size

Small

Wnw Capital INC

Corporation

$109,800 Paid in Full
Address:
152 W 57th St
New York, NY10019-3386
Approved

Mar 27, 2021

Forgiven

$110,657

Jobs Reported

2

Loan #

1940798706

Loan Size

Small

Ameriflora Florist INC

Corporation

$17,600 Paid in Full
Address:
152 W 57th St
New York, NY10019-3386
Approved

Mar 17, 2021

Forgiven

$17,730

Jobs Reported

2

Loan #

3790398609

Loan Size

Small

Law Offices Of Joel B Rudin PC

Corporation

$142,970 Exemption 4
Address:
152 W 57th St Fl 8
New York, NY10019-3310
Approved

Feb 4, 2021

Jobs Reported

5

Loan #

3152258401

Loan Size

Small

Gamechange Solar CORP

Corporation

$1,462,800 Paid in Full
Address:
152 W 57th St Fl 44
New York, NY10019-3310
Approved

Apr 15, 2020

Forgiven

$1,474,462

Jobs Reported

83

Loan #

8145757102

Loan Size

Medium-Large

The Melohn Group LLC

Limited Liability Company(LLC

$168,665 Paid in Full
Address:
152 W 57th St Fl 19
New York, NY10019-3310
Approved

Apr 15, 2021

Forgiven

$170,772

Jobs Reported

6

Loan #

3724598808

Loan Size

Medium

Am Pitt Hotel LLC

Limited Liability Company(LLC

$296,985 Paid in Full
Address:
152 W 57th St Fl 19
New York, NY10019-3310
Approved

Apr 22, 2021

Forgiven

$300,663

Jobs Reported

22

Loan #

7631798808

Loan Size

Medium

The Ashley Collection, INC.

Corporation

$191,245 Paid in Full
Address:
152 W 57th St Fl 6
New York, NY10019-3310
Approved

Apr 27, 2020

Forgiven

$183,333

Jobs Reported

12

Loan #

4645057200

Loan Size

Medium

Benson Jerusalmi

Subchapter S Corporation

$72,000 Paid in Full
Address:
152 W 57th St Fl 52
New York, NY10019-3484
Approved

Mar 26, 2021

Forgiven

$72,410

Jobs Reported

3

Loan #

9375228604

Loan Size

Small

Shamrock Management LLC

Limited Liability Company(LLC

$62,320 Exemption 4
Address:
152 W 57th St Fl 49
New York, NY10019-3480
Approved

May 7, 2021

Jobs Reported

14

Loan #

7328958903

Loan Size

Small

Law Office Of Mark A Bederow PC

Subchapter S Corporation

$5,000 Paid in Full
Address:
152 W 57th St Fl 8
New York, NY10019
Approved

May 1, 2020

Forgiven

$5,050

Jobs Reported

1

Loan #

1243897710

Loan Size

Small

Mark Landau

Limited Liability Company(LLC

$41,666 Paid in Full
Address:
152 W 57th St
New York, NY10019-3386
Approved

Mar 18, 2021

Forgiven

$42,018

Jobs Reported

2

Loan #

4265008604

Loan Size

Small

Governors Committee On Scholastic Achievement

501(c)3 รขโ‚ฌโ€œ Non Profit

$83,100 Paid in Full
Address:
152 W 57th St Fl 52
New York, NY10019-3484
Approved

Apr 7, 2021

Forgiven

$83,926

Jobs Reported

4

Loan #

8137108701

Loan Size

Small

Petra Capital Management LLC

Limited Liability Company(LLC

$160,852 Paid in Full
Address:
152 W 57th St
New York, NY10019-3386
Approved

Apr 30, 2020

Forgiven

$162,844

Jobs Reported

10

Loan #

7777977309

Loan Size

Medium

Source: SBA PPP Loan Data ยท CARES Act Public Disclosures 27 PPP loan records are linked to businesses associated with Mark Zeleznock. These Paycheck Protection Program loans were part of the 2020-2021 CARES Act pandemic relief and were released by the SBA under FOIA.

Find Mark Zeleznock 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
8
1
2
3

Mark Zeleznock in San Francisco, CA: Background Summary

Location
675 Congo St, San Francisco, CA 94131
Other Locations
York, PA
Profiles Found
3 people with this name
Phone Numbers
(415) 336-9543 and 1 other on file
Career
CEO Co-founder, Chief Executive Officer at Geiger Brickel, Dataforma Inc Ver
Contributions
$3,604.56 total โ€” Slenker, Neil A, Slenker, Neil A
PPP Loans
$6116K for Realty Growth Partners LLC, Gaia Real Estate Holdings 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 Mark Zeleznock. Because public records are indexed by name rather than by a unique identifier, the 66 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.

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 Mark Zeleznock

Search Complexity: Moderate

66 public records across 4states, belonging to approximately 3 different individuals. There are 3 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 4 states. Highest concentration: California (12%), followed by Pennsylvania and New York. Spans the West and Northeast regions.

CA8recordsPA3recordsNY2recordsNV1record

Record Type Breakdown

Data spans 6 record categories. Largest: PPP Loan Records (42%), which are tied to specific businesses and addresses. Also includes Business & Corporate Filings (18) and Political Contribution Records (12).

27
PPP Loan Records
18
Business & Corporate Filings
12
Political Contribution Records
4
Contact & Address Records
3
Corporate Records
1
Voter Registration Records

Age Distribution

Age range: approximately 11 years. Largest group: Senior (65+) (50%).

Senior (65+)1personMiddle-Age (40-64)1person

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

Frequently Asked Questions About Mark Zeleznock

Is Mark Zeleznock a registered voter?
Yes, voter registration records show Mark Zeleznock is registered in Nevada. 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.
What businesses are associated with Mark Zeleznock?
We found 18 business affiliations for Mark Zeleznock (CEO Co-founder). Other companies include Dataforma Inc Ver, Glocap. Business records are compiled from state registries, SEC filings, and professional databases.
Has Mark Zeleznock made political donations?
FEC disclosure records show 12 reported political contributions from Mark Zeleznock, totaling $3,605. Recipients include Slenker, Neil A. Federal law requires disclosure of individual contributions exceeding $200.
How many records exist for Mark Zeleznock?
Our database contains 66 total records for Mark Zeleznock spanning 4 states. This includes 3 distinct contact records, 1 with phone numbers. All data is compiled from publicly available government and commercial sources.
How accurate is the information shown for Mark Zeleznock?
The 66 records displayed for Mark Zeleznock 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 Mark Zeleznock 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.