Mercy Flight Central

Organization Background

When Mercy Flight Central (MFC) first partnered with TFS in 2023, their direct mail program presented a clear opportunity for greater strategic alignment and performance growth. Appeals were not segmented where messaging was not personalized based on the donor’s relationship with organization, limiting the ability to fully engage donors based on their relationship and giving behavior.

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While prior efforts delivered acceptable results, there was significant untapped potential to improve targeting, strengthen storytelling, and create a more structured, data-informed approach to annual giving.

 

The Solution

Over the course of the partnership, TFS evolved the program into a fully integrated, strategy-led annual fund operation.

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Creative was reimagined using direct response best practices, with a stronger emphasis on emotionally compelling storytelling, clearer calls to action, and more engaging formats designed to deepen donor connection.

 

A consistent segmentation strategy was introduced across all campaigns, allowing for more personalized communication and more refined performance insights. This created a more intentional and strategic donor experience while enabling continuous optimization over time.

 

At the same time, acquisition efforts were strengthened through more disciplined list strategy—prioritizing higher-performing audiences and refining targeting year over year to improve efficiency and scalability.

 

Finally, the overall appeal cadence was expanded, increasing the number of touchpoints throughout the year. This created more opportunities for donors to engage while driving incremental revenue across both renewal and acquisition efforts.

 

Results

This transformation drove significant and sustained growth across the program.

 

Total revenue increased from $187,444 in 2023 to $488,118 in 2025—a 160% increase over the three-year period.

 

At the same time, efficiency improved substantially. Cost per dollar raised improved by approximately 35%, reflecting a more optimized and effective fundraising program.

 

Return on investment also strengthened year over year:

• 2023 ROI: 281%

• 2024 ROI: 626%

• 2025 ROI: 475%

• Average ROI (3-year): 460%

 

Acquisition performance remained consistently strong, with response rates meeting or exceeding industry benchmarks each year—demonstrating the effectiveness of improved targeting and list strategy even as the program scaled.

 

Testing played a key role in sustaining this growth. Ongoing A/B testing across creative and package elements informed continuous optimization, contributing to measurable gains in response, revenue, and overall efficiency.

 

Conclusion

Through a combination of stronger creative, strategic segmentation, disciplined acquisition, and increased cadence, MFC’s direct mail program evolved into a high-performing and scalable fundraising engine.

 

What began as an opportunity to improve campaign performance has become a fully integrated strategy that consistently drives revenue growth, strengthens donor engagement, and positions the organization for continued long-term success.