Donor Boom, a SF Bay Area-based strategic fundraising consulting firm, partners with nonprofit clients to inspire their donors to become invested stakeholders.

"Donor Boom is building our fundraising strategy from scratch, grounding it in data and identifying growth opportunities we didn't know we had. Donor Boom not only brought expertise to our organization, but Sari brought a process and discipline to our fundraising plan."
--Margi Power and Kaarin Hardy, Leadership Council San Mateo County



We dig into the data to understand what's working, what's not, and what can be ignited to deliver powerful growth for you.  


We will create a strong and realistic strategic fundraising plan just for you. 


Smaller in project scope but packing a punch, we offer lots of value-added tactical support.


Sari can find growth everywhere.

She strategically re-imagined our annual event into a compelling virtual event, helping to double our revenue by making our donors feel truly invested in our mission.

Kathy Spillar, Executive Director,

Feminist Majority Foundation

Our endowment campaign has so much momentum and focus thanks to Donor Boom's plan. It's based in confidence-inspiring analytics and prioritizes where to invest our limited resources, most importantly our time.

Angela Dubovsky, Executive Director, Burlingame Community for Education Foundation

Donor Boom engaged all our stakeholders in an imaginative #Giving Tuesday and year-end fundraising campaign, from strategy to execution. Our results were outstanding!

Marvin Makofsky, Chief Vegetable Officer

Plant a Row for the Hungry