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

Mark Mattar

Engagement Officer - Resigned During Year · Ypo Empire State INC

Engagement Officer - Resigned During Year at Ypo Empire State INC. Listed as an officer, director, or key employee across 1 organization on the Form 990 record.

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
1
Roles reported
1
Others who share this name
1

Who this is

Profile

Everything on the left is verified from the IRS filings. The biography on the right is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
●
Reported as Engagement Officer - Resigned During Year of Ypo Empire State INC, based in Rochester, NY.
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

Y
Ypo Empire State INC Engagement Officer - Resigned During Year · $527K revenue · Rochester, NYTHE ORGANIZATION PROMOTES PROFESSIONAL DEVELOPMENT THROUGH EDUCATION AND INFORMATION SHARING.Filed FY2023 · Source: Form 990, Part VII

Disambiguation

Other people named Mark Mattar

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 Mattar 1 organization · Bridgewater, MASoutheast Storm

Network

Serves alongside

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

J
Jason Aymerich
Immediate Past Chapter Cha · FY2024
K
Keith Carlins
Membership Officer-Resigned During Year · FY2024
B
Brian Nicholson
Immediate Past Chapter Cha · FY2024
R
Rj Holbrook
Engagement Officer-Resigned During Year · FY2024
N
Nagendra Raina
Finance Chair- Resigned During Year · FY2024
M
Michaela Gascon
Forum Officer · FY2024
K
Kimberly Jones
Chapter Chair Y · FY2024
S
Scott Marshall
Chapter Chair Gold · FY2024
D
Dan Sieburg
Membership Officer · FY2024
B
Brian Digiacco
Membership Officer · FY2024
E
Erin Jordan
Learning Officer Y · FY2024
H
Hugh Woodside
Learning Officer Gold · FY2024

Network

Recommendations

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

Loading…

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