$281,430
＋1.4%
Technical Architect
2020
$230k
40 hrs/wk
$53k
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Technical Architect at Ithaka Harbors Inc.
Fiscal year ended December 31, 2020. Published on January 24, 2026.
Total compensation
William F Groppe has been listed as an employee of Ithaka Harbors Inc. in Form 990 filings since fiscal year 2018. Total compensation for William F Groppe has increased by 6.9% from 2018 to 2020.