Person · officer / director

Katherine Hammack

Dir, Special Projects · Green Business Certification INC

Dir, Special Projects at Green Business Certification 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

Roles reported

Reported compensation

$206K

Others who share this name

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 Dir, Special Projects of Green Business Certification INC, based in Washington, DC.

●

Received $206K in total reported compensation on the most recent Form 990 (Part VII).

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

Biography In progress

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Affiliations

Organizations

Green Business Certification INC Dir, Special Projects · $44.3M revenue · Washington, DC(SEE SCHEDULE O)Filed FY2021 · Source: Form 990, Part VII

$206Kreported comp

Disambiguation

Other people named Katherine Hammack

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.

Katherine Hammack 1 organization · Madison, WISlipstream Group INC

Network

Serves alongside

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

Peter Templeton

President & CEO · FY2024

$940K

Roger Platt

SVP, Leed for Cities & Communities · FY2022

$389K

Lisa Revitte

Chief Operating Officer · FY2024

$386K

Sarah Zaleski

Chief Products Officer · FY2024

$355K

David Witek

COO, Arc · FY2023

$333K

Roger Limoges Thru 72922

SVP, Strategic Communications · FY2022

$313K

Christopher Pyke

SVP, Arc · FY2022

$289K

Brendan M Owens

Sr. Vice President Till 12/31/2020 · FY2020

$270K

Angelo Petrillo

Chief Growth Officer · FY2024

$226K

Rhiannon Thompson

Managing Director · FY2022

$214K

Kimberly Laverne Lewis

Sr. Vice President · FY2020

$208K

Roger Limoges

Senior Vice President · FY2021

$204K

Network

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