philanthropy.org | 990 Resource | FAQ Verify yourself Sign in
ML
Person · officer / director

Mark Lipton PhD

Member · Isabella Care at Home INC

Member at Isabella Care at Home INC. Listed as an officer, director, or key employee across 4 organizations on the Form 990 record.

This is me
Ambiguous identity This name matches 1 other individual we could not verify as the same person. Each is kept as a separate record below — treat them as distinct people unless an explicit match is confirmed.
Organizations
4
Roles reported
4
Others who share this name
1

Who this is

Profile

The filed facts are verified from the IRS filings. The biography is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
●
Reported as Member of Isabella Care at Home INC, based in New York, NY.
●
Also listed as Vice President and Treasurer of Isabella Foundation INC, uncompensated.
●
Also listed as Member of Isabella Visiting Care INC, uncompensated.
Facts extracted directly from each organization's Form 990, Part VII.
Biography In progress
We're building a sourced biography for every person — from filings, news, and public records, citing where each fact comes from. Person-name searches are our single largest source of demand, so this is what we're shipping next.

Affiliations

Organizations

Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.

I
Isabella Visiting Care INC Member · New York, NYISABELLA VISITING CARE, INC. (IVCI) COMMENCED OPERATIONS IN 2008 AS A NOT-FOR-PROFIT CORPORATION FOR THE PURPOSE OF PROVIDING HIGH QUALITY HOME…Filed FY2025, FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
Isabella Home Geriatric Center Member · New York, NYFiled FY2025, FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
I
Isabella Foundation INC Vice President and Treasurer · New York, NYFiled FY2022 · Source: Form 990, Part VII
I
Isabella Care at Home INC Member · New York, NYFiled FY2021, FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named Mark Lipton PhD

Different individuals who share this name, separated by IRS Schedule R, mailing address, and shared-board evidence. The 990 carries no person identifier, so some may still be the same person.

M
Mark Lipton PhD 1 organization · New York, NYFootsteps INC

Network

Serves alongside

Other officers, directors & key employees at this person's organizations, by latest reported compensation.

A
Chair · FY2025
J
Treasurer · FY2025
A
Member · FY2025
H
Member · FY2025
T
Member · FY2020
M
Member · FY2020
J
Chair · FY2022
C
Secretary · FY2022
T
Board Member · FY2022
M
Vice Chair/Secretary · FY2021
T
Board Member · FY2021
C
Member · FY2020

Network

Recommendations

Written by other verified members of the network — visible once you're a verified person yourself.

Loading…

Explore

Similar organizations

Nonprofits working in the same field — explore who else operates in this space.

Vns Choice$2.5B revenue · New York, NY
Bayada Home Health Care INC$1.8B revenue · Pennsauken, NJ
Elderserve Health INC$1.3B revenue · Bronx, NY
Hamaspik Choice INC$406.2M revenue · Monsey, NY
H
Hamaspik Care INC$318.6M revenue · Spring Valley, NY

People like this

Similar leaders

Leaders at organizations in the same field, by reported compensation.

J
Chief Executive Officer · Advocate Aurora Health INC
$28.9M
L
Chief Executive Officer · Dignity Health
$25.8M
S
President & CEO/Trustee · The New York and Presbyterian Hospital
$23.3M
S
President and CEO · Blue Cross Blue Shield Association
$19.8M
B
Frm CEO · Ohiohealth Corporation
$19.2M
E
President & CEO · Christus Health
$17.9M
The names, titles, and financial information shown on this page are reproduced from IRS Form 990 filings, which are public records. More

Philanthropy.org does not alter the content of those filings. All information appears exactly as reported by the filing organization for the tax year shown. A filing can only be corrected by the organization filing an amended return with the IRS; the corrected information appears here at our next update.

We publish only information contained in the public IRS filing, and less than the filing contains. Our pages do not display home addresses, telephone numbers, personal email addresses, or other personal contact information, even where the filing includes them.

Many people share the same name. A name shown on this page reflects only what one organization reported in one IRS filing for one tax year. It should not be interpreted as identifying any other individual with the same or a similar name.

If you are no longer affiliated with the organization, your name will generally stop appearing in future IRS filings once the organization no longer reports you. Pages for tax years in which you were reported remain published because those filings remain part of the public record.

Philanthropy.org does not alter or remove IRS filing records. Removing a page from this website would not remove the underlying IRS filing, which remains publicly available from the IRS and other publishers of the same information.

If you believe the IRS filing itself is inaccurate, contact the filing organization or the IRS directly.

Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org