
Tilde develops growth strategies for dynamic non-profit organizations in the Hudson Valley.
We help mission-driven organizations thrive by combining strategic planning, effective marketing, and a deep understanding of community engagement. At Tilde, we accentuate what matters most – your mission, your community, and your impact.








Services
Maximizing fundraising potential can be a challenge for many organizations. A Tilde Development Audit provides an independent, in-depth assessment of your current fundraising efforts, identifying key opportunities to boost donor engagement and cultivate long-term support.
A clear strategic plan is essential for sustainable growth. Tilde helps you develop a roadmap for success by clarifying priorities, defining actionable goals, and establishing measurable benchmarks to track progress towards your mission.
Your brand is your story. Tilde helps you craft a compelling brand narrative and develop impactful marketing strategies that resonate with your target audience. We'll help you understand your ideal supporters, refine your messaging, and implement effective campaigns that maximize your impact.
Tilde specializes in designing and executing engaging events that foster community and drive philanthropic support. From intimate workshops to large-scale fundraisers, we'll work with you to create memorable experiences that leave a lasting impact.
Tilde helps you develop and execute impactful fundraising and awareness campaigns. We'll provide creative concepts, manage all aspects of campaign execution, and track your progress to ensure maximum impact.
Principal
My passion for helping organizations thrive has been a driving force throughout my career. I've honed my expertise in creative problem-solving and sustainable growth over 15 years in the fast-paced startup world. These skills have also served me well in my collaborations with mission-driven nonprofits, whose challenges often mirror a startup's.
Growing up in Spain, I learned that a well-placed tilde can completely shift the meaning of a sentence. This emphasis on precision and impact guides my work at Tilde, where I craft effective strategic plans that drive growth.
I'm fortunate to live in the Hudson Valley, where I'm actively involved in local initiatives and find inspiration in the daily rhythms of our vibrant community.


Why Tilde
Teresa has over 15 years of experience in branding & marketing, development and community engagement. She is currently pursuing a Nonprofit Management Certificate from Duke University, and holds a BA in Advertising and International Relations from Nebrija University in Madrid, Spain.
Topfield Center
Cold Spring Chamber of Commerce
Woodman Family Foundation
EMATM Foundation
Leon Polk Smith Foundation
Saul Steinberg Foundation
Lenore G. Tawney Foundation