Person · officer / director

Sarah Mack

Member · Missouri Slope Areawide United Way INC

Member at Missouri Slope Areawide United Way INC. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.

This is me

Ambiguous identity This name matches 5 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

Roles reported

Others who share this name

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

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Reported as Member of Missouri Slope Areawide United Way INC, based in Bismarck, ND.

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Also listed as 23-25 Secret of Missouri Valley Montessori School INC, uncompensated.

Facts extracted directly from each organization's Form 990, Part VII.

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Affiliations

Organizations

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

Missouri Slope Areawide United Way INC Member · $2.5M revenue · Bismarck, NDWE UNITE PEOPLE AND RESOURCES TO BUILD A BETTER COMMUNITY.Filed FY2024 · Source: Form 990, Part VII

Missouri Valley Montessori School INC 23-25 Secret · $768K revenue · Bismarck, NDPROVIDING A MONTESSORI SCHOOL EDUCATIONAL PROGRAM FOR PRE-SCHOOL CHILDREN.Filed FY2024 · Source: Form 990, Part VII

Disambiguation

Other people named Sarah Mack

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.

Sarah Mack 2 organizations · Fort Myers, FLRotary International Ft Myers

Sarah Mack 1 organization · Lockport, NYMental Health Association in Niagara County INC

Sarah Mack 1 organization · Mercer Island, WAHarkovy-Mack Family Foundation

Sarah Mack 1 organization · Sarasota, FLCoastal Resources Group INC

Sarah Mack 1 organization · Lafitte, LATierra International Foundation

Network

Serves alongside

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

Jena Gullo

Executive Director · FY2024

$138K

Brita Cowan

Executive Di · FY2024

$62K

Carrie Hanson

Executive Di · FY2019

$45K

Trudi Porter

Executive Di · FY2021

$41K

Leslie Weigel

2024 VP 2025 · FY2024

Hollie Keller

23-24 Bod 20 · FY2024

Taylor Walker

24-25 Treasu · FY2024

Michael Carlson

2024 Pres · FY2024

Serena McCabe

24-25 Direct · FY2024

Shalee Huntley

24-25 Direct · FY2024

Jamie Wray

2025 Directo · FY2024

Amanda Remynse

2023 Preside · FY2023

Network

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