---
title: Course creators | John
description: Bill Rosenberg serves as Vice President of Community Impact at Combined Jewish Philanthropies, where he leads strategic initiatives to strengthen Greater Boston's Jewish community. With over 20 years of experience in nonprofit leadership and community development, Bill has been instrumental in launching CJP's innovative grant-making programs and fostering partnerships between synagogues, schools, and social service agencies.
---

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# John

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#### November 11, 2025

### The Complete Web Developer Guideline 2023

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