Event Fundraiser Planning, Fund Development, Board Development, Fund Development Planning, Meeting & Retreat, Design & Facilitation, Staff Development, Article & Blog Writing, Copywriting, Editing and Proofreading

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I’ve raised millions of dollars, and taught fundraising to thousands of people from Seattle to Santiago and Massachusetts to Malaysia. My published articles on fundraising and board development have been viewed by more than 200,000 people worldwide. I earned the CFRE credential – Certified Fundraising Executive, held by fewer than 3% of fundraisers. I am a Master Trainer with the Association of Fundraising Professionals, one of the 242 in the world.

Patricia Mullins
Make-A-Wish Tri-Counties
Laser-focused is the phrase that comes to mind when I think about Katherine. We have recently worked together on an aggressive 3-month campaign to raise funds for our organization. I was impressed with Katherine’s ability to train staff and volunteers on the key components of the Benevon fundraising model. Her passion for non-profits and community is evident in her work. Katherine would be a true asset to any organization looking for an experienced and results-driven fundraising professional.
Patty DeDominic
CEO Coach and Board Advisor
Katherine Wertheim is a very special professional. She has deep knowledge of people and her specialty fund and donor development. She teaches various methods to her clients and is generous with her support of worthy organizations. I asked her to speak to my business mastermind consisting of civic leaders and she got the highest praise. I highly recommend Ms. Wertheim
Monique Littlejohn, CFRE
Nonprofit Leadership in Australia
On my day off, I invested the morning into building on my development knowledge base through Katherine Wertheim, CFRE’s class, “The Art of the Ask.” I have 13 years of professional development experience and 25 years of professional marketing experience. Even so, I learned more fundraising tools and techniques in 3 short hours than I have in an entire semester of grad school. This was the best investment in time and money that I have made in my career all year.
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