From LOI to full proposal: streamlining the foundation pipeline

The two-stage process is a filter, so use it like one

Many private and community foundations ask for a letter of inquiry before inviting a full proposal. The LOI lets the foundation screen for fit without asking every applicant to write 15 pages. For the applicant, it is a low-cost test: two or three pages that tell you whether a funder is interested before you invest 20 hours in a full application.

The mistake is treating the LOI as a short version of a proposal you have not written yet. A good LOI is a focused argument: here is the problem, here is what we will do, here is why we are the right organization, and here is roughly what it will cost. If you cannot write that argument clearly in two pages, the full proposal will not be clearer in fifteen. Teams that write strong LOIs usually find that the full proposal follows quickly, because the thinking is already done.

Define the stages and who owns each one

A foundation pipeline has more stages than most teams track. Without explicit stages, opportunities sit in a spreadsheet with a status of 'in progress' for months, and no one knows whether the next step is research, a call with the program officer, or a draft.

• Prospect: identified, fit not yet confirmed
• Qualified: priorities, geography, grant size and timing confirmed
• Cultivation: contact with the program officer made or attempted
• LOI drafting and LOI submitted, with the response date expected
• Invited: full proposal requested, with its deadline
• Full proposal submitted, then awarded, declined or deferred
• Reporting: award active, report dates scheduled

Qualify before you write

Prospect research is where most wasted effort begins. A funder appears on a list because it gave to a similar organization, and the team writes an LOI without checking whether that grant was a one-time exception. Before moving a prospect to the qualified stage, confirm four things: the funder's current published priorities, its geographic focus, its typical grant size, and whether it accepts unsolicited inquiries at all.

Form 990-PF filings show grants paid, and many foundations publish their own grants lists. Look at three years, not one, and look for organizations your size. A foundation whose median grant to organizations like yours is $25,000 is unlikely to fund a $250,000 request no matter how well you write it. Record what you found and where, so the next person does not repeat the research.

Check timing as well. Some foundations accept LOIs year-round and review them at quarterly board meetings. Others open a single window each year. Put each funder's cycle on the shared calendar with the LOI date, the expected response date and the likely full proposal deadline. A pipeline that bunches five invited proposals into the same three weeks will push the team into exactly the crunch it was built to prevent, so stagger submissions where the funders' cycles allow it.

Talk to the program officer when you can

Where a foundation allows it, a 20-minute call with a program officer before submitting an LOI is usually worth more than any amount of polishing. Ask what the foundation is prioritizing this cycle, whether your project fits, what size request would be realistic and what made recent successful applications stand out. Listen more than you pitch.

Some foundations do not take calls before an invitation, and their websites say so. Respect that. For others, a short email that summarizes your project in three sentences and asks for a conversation is the right first step. Whatever happens, log the contact: date, person, what they said, and the next step. Program officers remember applicants who followed their advice.

Write the LOI so the full proposal is half done

Draft your LOI from the same vault blocks you would use in a full proposal: the organizational summary, the program description, the need statement and the outcome measures. Keep the LOI version consistent with the longer versions. When an invitation arrives, often with a deadline four to six weeks out, you are expanding an existing argument rather than starting over.

Prepare the attachments a full proposal will need while the LOI is under review: the current audit, the organizational budget, the project budget, the board list and the determination letter. These rarely change between LOI and invitation, and assembling them in advance removes the most common last-minute scramble. If the LOI proposed a specific budget figure, keep the full proposal budget close to it, or explain the change in a sentence.

Measure the pipeline, not just the wins

Track conversion at each stage: what share of qualified prospects you submit LOIs to, what share of LOIs result in invitations, and what share of invited proposals are funded. These ratios tell you where the pipeline is weak. A low LOI-to-invitation rate usually means qualification is too loose. A low invitation-to-award rate means the full proposals, or the budgets, need work.

Track time too. Record the hours spent on each LOI and full proposal, and compare it with the award amount. Over a year, the numbers make a clear case for which funders deserve more cultivation and which ones to drop. ELIXIR CONSUMERS keeps each opportunity's stage, owner, contacts and drafts in one record, and builds the LOI and the full proposal from the same cited vault sources. Any pipeline tool works if you define the stages, qualify honestly, talk to funders when you can and write the LOI as the first half of the proposal.