We support organizations and leaders across North America. Let us help you clarify and achieve your goals, raise more money, become more effective, and elevate your work to have a larger impact.


Working with Jill Goldenberg over the past three years has been transformative for our school. As we embarked on a bold $24.2M capital campaign, Jill brought exactly what we needed: deep expertise, strategic clarity, and grounded, steady guidance. Thanks to her partnership and coaching, we reached 96% of our goal just two years after launching the quiet phase—an extraordinary achievement.

Jill has a rare ability to see both the big picture and the critical details, helping our leadership team stay focused, aligned, and effective. She listened deeply, asked insightful questions, and offered invaluable guidance that moved our work forward at every stage. In moments of uncertainty, she was a calming, thoughtful presence and a trusted voice of wisdom.

Personally, I experienced significant professional growth through my work with Jill. Her influence extended beyond the capital campaign, strengthening our annual fundraising and elevating the overall culture of philanthropy at our school.

I recommend Jill without hesitation to any organization looking to lead with vision, build meaningful capacity, and raise funds with purpose and integrity.

Haggit Sandhaus, Director Of Development
Ronald C. Wornick Jewish Day School


GSG logo.png