President at Southwest Institute of Montessori Studies. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.
Ambiguous identityThis name matches 3 other individuals 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
2
Roles reported
2
Reported compensation
$142K
Others who share this name
3
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.
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.
Southwest Institute of Montessori StudiesPresident · $1.4M revenue · Mesa, AZTO PROVIDE COURSEWORK IN ACCORDANCE TO ASSOCIATION MONTESSORI INTERNATIONAL (AMI) STANDARDS.pay $44K → $72KFiled FY2024, FY2023, FY2022, FY2021, FY2020, FY2019 · Source: Form 990, Part VII
$72Kreported comp
Heartwood Az INCPres./Execut · $3.8M revenue · Mesa, AZTHE MISSION OF HEARTWOOD AZ IS TO NUTURE A CULTURALLY DIVERSE COMMUNITY OF STUDENTS IN GRADES K-12 BY PROVIDING ACCESS TO ALL FAMILIES SEEKING AN…pay $36K → $70KFiled FY2024, FY2023 · Source: Form 990, Part VII
$70Kreported comp
Disambiguation
Other people named Sherri Sampson
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.
S
Sherri Sampson1 organization · Mesa, AZMontessori Charity Foundation
S
Sherri Sampson1 organization · Mesa, AZGem Charter School INC
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
Sign-in is temporarily unavailable
Leave your email and we’ll let you know when you can finish signing in and follow
the organization.