Fiscal year ending 2024. Filed on November 14, 2025.
509 Olive Way 1133
Seattle, Washington 98101
Washington Business Alliance (EIN: 27-2355142), also known as Clean & Prosperous Institute, has filed an IRS Form 990 since fiscal year 2020. In its fiscal year 2024 IRS Form 990 filing, Washington Business Alliance, a 501(c)(4) civic league or social welfare organization, reported compensation for 1 employee. Among the employees shown here, the average compensation is $214,851. The highest compensated employee at Washington Business Alliance is John Michael Mann with fiscal year 2024 compensation of $214,851.
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WASHINGTON BUSINESS ALLIANCE IS A STATEWIDE BUSINESS ORGANIZATION THAT'S FORWARD-LEANING AND ISSUE-FOCUSED. WORKING COLLABORATIVELY, WE BRING THE BEST BUSINESS METHODS & ENTREPRENEURIAL THINKING TO THE WORK OF GOVERNMENT. WE PROMOTE CIVILITY AND BIPARTISAN PROBLEM SOLVING. WE BELIEVE BUSINESS CAN BE A FORCE FOR GOOD.
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