The operating strategy for an invitation-only Summit: who gets physical access, how the room is shaped, how registration becomes attendance, and how attendees are kept engaged through Day 2.
February 4 to 5, 2027 · Washington, DC
An invitee first decides the Summit is worth their time. Then they complete registration and commit to attending. A confirmed registration has to become a person in the room. And Day 1 attendance has to become Day 2 participation.
Every step is a different conversion problem. Each needs its own strategy.
Jason walks through the attendance journeyThe strongest invitation-only gatherings create value through the people inside them. Attendees should have intentional opportunities to participate in conversations, connect with one another, shape thinking, and contribute to what the Summit produces.
People remember the rooms they helped shape.
Jason on the contribution philosophyWBP/PCAF can invite broadly within the approved universe. Physical access is managed separately through audience allocations so the final room reflects the mix leadership wants instead of simply reflecting registration order.
The invitation list creates reach. The allocation model shapes the room.
400 ÷ 65% = 616 confirmations needed (rounded up for planning)
*The 65% planning default is informed by Clutch Events' 2025 to 2026 analysis of 191 invite-only executive events, where arrival ranged from about 38% for practitioner conferences to about 86% for highly exclusive gatherings, with executive dinners near 70%. That dataset is executive and B2B rather than a movement convening, so it is used directionally, and live Summit registration and reconfirmation data replace these assumptions as they arrive.
Everyone in the approved invitation universe.
Grassroots · Funders · DC-Based · Hill · Congress · and more.
Example: Funder capacity, 25 places.
Registration automatically receives an in-person place.
Registrant enters the priority waitlist for that category.
Offer an in-person place, with a real claim-by deadline.
Virtual access may be offered once the virtual overflow phase begins, expected around January.
Adjusting seats here also updates the Audience Allocation targets in the attendance model.
No single event is the model. Together, they validate the operating choices behind this strategy.
"I want to know more."
"This matters to my work."
"This deserves my time."
"The people I need to be with are going."
"I have access to something intentionally curated."
"This is on my calendar. I'm going."
The campaign deliberately moves people from interest to commitment.
Goal: get the approved invitee to make a decision and finish registration.
Goal: turn registration into actual attendance and full Summit participation.
Primary objectiveGet them to show up for Day 1.
Secondary objectiveStrategically surface relevant reasons to add Day 2.
Primary objectiveGet them to show up for Day 2.
Secondary objectiveStrategically surface relevant reasons to add Day 1.
JourneyEnters the full confirmed-attendee journey and two-day retention plan.
This creates a Day 1 and Day 2 attendance forecast months before the Summit and gives Marketing time to influence behavior before event week.
Your invitation to the 2027 Progressive Strategy Summit
The room is taking shape
The people, conversations, and program become more concrete
Are February 4 to 5 still on your calendar?
Tomorrow at your Summit
FOMO comes from access, people, and substantive experiences, with no exaggerated hype.
Principle: the primary CTA remains attendance for the day already selected. Adding the additional day is a secondary objective. Supporting mechanisms: frame February 4 to 5 as one Summit, session planning, calendar holds, social connections, reconfirmation, personalized agendas, Day 1 evening messaging, and Day 2 morning activation.
Direct invitation, private email, private pages, attendee channels. Maximum discretion.
Publicly explain why the Summit matters and share approved speakers, themes, organizations, and selected content while registration remains private.
The physical room remains controlled while approved Summit ideas and insights become a broader communications platform before and after the event.
Recommendation: Option B with selective elements of C, subject to leadership approval. Participant privacy, speaker approval, and organizational discretion remain required.
Jason's take: why Option B, with a little of CThe active campaign begins September 16. The Save the Date has already gone out and does not repeat.
Curation, relevance, purpose, and why the recipient was invited.
Speaker and organization reveals, who's who, program substance, credibility, and access.
Real category capacity, waitlist implications, deadlines, FOMO, and direct decision pressure.
This sequence contains considerably more than six emails between September 16 and the event. It is an ongoing campaign that gets more specific and more urgent over time. The full cadence lives in the journey planner two slides ahead.
Celebrate the yes. Put February 4 to 5 on the calendar.
What to expect, who's joining, program reveals, access, why the room matters.
Agenda, sessions, people to meet, calendar holds.
Verify they are still attending. Use real scarcity and waitlist pressure where appropriate.
Arrival details, personalized agenda, combined local/traveler logistics modules, what to bring, when to arrive, where to go.
Personalized Day 2 message.
Day 2 schedule, logistics, people, and selected sessions.
The campaign does not send one master sequence to everyone. Select a status to see the recommended cadence, sample subject lines, primary goal, and secondary goal for that audience.
We do not turn one-day registrants into a separate persuasion campaign. Their primary communication journey remains focused on making sure they show up for the day they already selected.
With a genuine claim-by deadline.
Virtual access begins here, once physical capacity is effectively full.
The waitlist should feel like continued access to the Summit, rather than rejection.
Invitation + purpose + relevance
Who's who + social proof + FOMO
Program reveals + excitement + credibility
Experience planning + connection
Reconfirm + scarcity + capacity + one-day add-ons + waitlist management
Arrival + show-up + return
A no-response invitee and a confirmed attendee may receive communications during the same week, but they should not receive the same email. Audience-specific modules tailor relevant portions of one campaign send instead of requiring separate local and traveler journeys.
Behind the road: audience allocations protect the composition of the room, yield modeling forecasts actual attendance, waitlists manage physical capacity, and lifecycle communications keep each person moving toward their next behavior.
The system is designed to keep the right people moving forward all the way to February 5.
"A full room is a number.
A room people return to is a strategy."
Approximately 400 people, intentionally composed, actually in the room, prepared for the conversations, and committed enough to come back.