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When Fundraising Feels Stuck, We Help Nonprofits Move Forward.

Transform donor relationships. Empower leadership. Achieve sustainable growth.

Struggling with stagnant fundraising strategies?

At Windmill Hill Consulting, we understand how frustrating it is to feel like your resources are stretched thin, results aren’t meeting expectations, and board members are disengaged from the fundraising process. That’s where we come in.

With decades of nonprofit fundraising experience, we’ll partner with your team to tackle these challenges head-on. Using our proven four-step process—Assess, Dream, Plan, Do—we’ll unlock hidden donor opportunities, align leadership, and equip your team with actionable strategies that deliver real results.

Let’s Build Your Fundraising Roadmap →

Level Up Your Skills

Fundraising is hard work and it’s easy for nonprofits to feel stuck. Our nonprofit fundraising consultants bring a combined 50 years of experience as both donors and fundraisers, raising hundreds of millions of dollars for causes ourselves. We know the ins and outs of fundraising and show you how to focus on the fundraising activities that are the most important and the likeliest to be most profitable.

See What We Can Do For You

Nonprofits Are Achieving Bold Growth With Windmill Hill

50+
Clients SERVED
$40+
Million RAISED
Raised
50+
Years of
Experience COMBINED

How We Partner With You

We believe that great partnerships start with understanding your goals. Here’s how we begin:

  1. Submit Our Questionnaire: Tell us about your nonprofit’s fundraising needs and challenges.
  2. Discovery Call: We’ll explore where you’re feeling stuck and how our approach can help.
  3. Customized Roadmap: Together, we’ll create a strategy that empowers your team to unlock sustainable donor growth.

Get Started Today →

Our Four-Step Process: Smart, Sustainable Fundraising

Our four-step process—assess, dream, plan, and do—offers a comprehensive analysis of your current fundraising trends, your organization’s vision, and your best opportunities to focus limited fundraiser time and attention. Our nonprofit fundraising consultants look at your data, unpack the information, prompt you to dream big, and coach you to implement practical solutions.

Assess

The first step to solving your fundraising challenges is understanding them. We’ll analyze donor behavior, uncover growth opportunities, and create clarity around your next steps.

Learn How We Assess Fundraising Challenges →

Dream

Dream big with us. WH will coach your team to envision bold opportunities, empowering your donors and leadership to create lasting impact.

See How Dreaming Drives Results →

Plan

Turn your vision into action. We’ll create a practical, data-driven roadmap with measurable goals, clear strategies, and tailored solutions to grow your revenue.

Explore Fundraising Strategies →

Do

We work alongside your team as hands-on partners. From coaching your board to cultivating donor relationships, we’ll guide you every step of the way.

Find Out What Support Looks Like With WH →

Case Studies

Rebuilding Together Uses Data Analytics to Grow Their Major Donor File by 50%

This national housing repair nonprofit struggled with donor stewardship. They had below-average donor retention, inconsistent giving, and a limited major donor pipeline.

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How the Antarctic and Southern Ocean Coalition Doubled Annual Giving

ASOC received a large percentage of their funding from only a few grants. They needed to grow their individual giving program for long term financial sustainability.

Learn More

Board Training Demystifies Development for this 120-year-old Nonprofit

The Maria Mitchell Association (MMA) built its board’s capacity for governance and fundraising over the past decade but faced resistance to development work.

Learn More

Some of Our Clients

What Nonprofits Say About the WH Team

“Barbara listened to what we said we needed and hoped to learn in order to assess and improve our direct mail program. Barbara not only delivered on our felt needs but also surfaced unfelt needs and gave us more than we knew we needed to know. On the tactical level, we came away with a lot of sound analysis and practical recommendations to work with now as we grow our direct mail program.”

Deborah McGlaughlin
Hospice of the Chesapeake

“Barbara is a consummate professional and has a deep, thorough grasp of non-profit fundraising. She provided expert advice and insights on our end-of-year direct mail appeal campaign, our corporate cabinet, and our individual giving program. She has innovative and keen insights, and she worked remarkably well with our president and my team.”

Kendra Davis
Vice President for Philanthropy, Refugees International

Stay Ahead With Smarter Fundraising.

Join our monthly newsletter to receive the latest fundraising insights, actionable templates, and tools used by nonprofits nationwide. By signing up, you’ll also gain access to our FREE Fundraising Plan Template—everything you need to jump-start your next campaign.

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