
open games
The chapter platform
Quorum runs your chapter’s whole year - the forums, the roster, dues, events, photos and messages - in one app your members will actually open.
Built for peer groups like YPO, YNG, EO, Vistage, TIGER 21 and everything in between.
01 · Today
Today is the first screen every member sees. At the top is the next event, or the one happening right now, with its picture and the member’s own reply. Under it is the season ahead, one card per upcoming event. Then everything waiting on the member: a payment to make, a survey to answer, a forum update to write. Then the chapter’s feed.

02 · The forum
Each forum has its own feed, calendar and member list, and only that forum’s members can open them. Members post wins and ask for help, and the replies stay inside the forum. Once a month the app sends every member a short check-in, so the forum knows who is doing well and who could use a call.
03 · Messages
Announcements, group chats, direct messages and a private line to the chapter office are one inbox, and each group has tools for what it does. Pickleball & Tennis keeps a list of open games, Travel keeps the places members have stayed in any of 209 cities, and a bottle photographed in the Food & Wine group joins the chapter’s wine list.

open games

the chapter’s wine list

places in any city
04 · Photos and film
Every event gets its own album. Photographers upload through a link that expires, with no account needed. Name a face once and every photo of that person, past and future, is filed into the right album. Whole evenings download at full resolution.


an album filling in · the archive behind it
05 · The money
The office sends a payment request from the console, and members pay it on their phone. A retreat can take a deposit that holds the member’s spot, and the cost of a dinner can be split evenly and marked paid over Venmo or Zelle. The office sees who has paid and who has not, with each section’s money kept in its own books on one fiscal year.
the office sees every payment · the member pays from their phone
06 · Spouses and partners
Some chapters bring spouses and partners to every event and into the chapter’s feed. Others run a partners’ program of their own. Quorum does both. The office chooses, area by area, whether partners see the chapter’s events, directory, photos, groups and circles, or take part in them, and a spouse added to a member forum reads its chat and sees its events. A spouse or partner signs in at the same address and sees what the chapter chose.

the Wing

mahjong tables

pickleball games
07 · Travel
Pick a city and the retreat planner drafts the whole week from a library of 209 cities and 7,149 hotels and restaurants we have checked: the best hotels first, the top restaurants spread across the nights, and each day’s stops close enough to walk. Once the trip is on the calendar, members get a day-by-day itinerary, an arrivals board where they can offer or ask for a ride from the airport, and on the trip the event page is the day itself: the plan hour by hour, your room and its door code, the weather and a card for the flight day. If two members happen to be in the same city the same week, the app tells them both.


the retreat plan · two members in the same city behind it
08 · The archive
The feed scrolls past today into the chapter’s own history: past seasons with their covers, day chairs and headcounts, on-this-day cards that bring back an evening from another year, and birthdays in a frame the chapter can sign. Chapters have arrived with decades of history and kept all of it.

09 · The console
Roster, events, money, surveys and prospects in one console, with each officer seeing only their part. QuorumAI, the console’s assistant, answers questions about the chapter’s records in plain words and makes a change only after an officer approves it. Event emails go to the day chairs for approval before they are sent to everyone. Every change an admin makes is logged.
Each officer sees their own part of the console and nothing else. Members never see it at all.
Featured · Encryption
Direct messages, forum chats, alumni chats and any group a member starts turn end-to-end encrypted once everyone in them has a version of Quorum that can read one - or, after the chapter’s waiting period, once someone in them has. From that day on, a message is encrypted on the member’s own device before it is sent, and what was written before it stays as it was. Nobody else holds a key to what is written from then: not the chapter office and not Quorum.

the chat, from the day it turned

who can read it

the member’s devices and keys
Which chats are encrypted
Direct messages, forum chats, alumni chats, groups a member started and any group with Confidentiality Covered on. These are exactly the chats the office cannot open. The chats the office runs, it can still read.
The key is made on a member’s device
Every chat has its own key - a new one each time the people in it change - made on one member’s phone or set-up browser and given to everyone else in the chat under their own public key. The servers store and deliver encrypted bytes and never hold a key. The algorithms are the standard ones, P-256, HKDF-SHA-256, AES-256-GCM and HPKE, out of WebCrypto, CryptoKit and Android’s own providers; how the app puts them together is written down and has had outside review.
Photos, clips and files too
A photo, a clip, a voice note or a file is encrypted on the device in one-megabyte segments before it is uploaded, so the store holds bytes nobody can open. A file that was cut short or altered on the way fails to open rather than opening wrong.
still visible · that a chat exists · who is in it · when a line was sent, and how large · never the words - except what a member chooses to publish from a chat, and what was written before the chat turned
One chapter, one systemPasskeys at the doorForums the office cannot openCard numbers never reach QuorumBacked up every nightReleased one chapter at a time
Featured · Dine Around
A few members host dinners at their homes. The app seats everyone else at a table of people they should know but have not met. The office sets it up in the console, and every member sees their table on their phone.

the console assigns every table · a member’s table
Hosts open their homes
The office adds each host in the console and sets how many seats their table has. The host’s address comes along from their profile, and only the people at that table ever see it.
The app seats everyone
One click seats every household that said yes. It keeps drives short, splits up forum-mates, mixes industries and puts people with new faces. Pick any guest and every table is ranked for them, with the reasons. Anyone the office moves by hand stays put.
Every member sees their table
When the tables are published, each member gets a notice. Their event page shows their host, the address with directions, the drive time and everyone at their table. Hosts see their guest list and everyone’s dietary needs.
Featured · Golf
The golf group is a chat with a tee sheet beside it. Members host rounds and fill them, handicaps come in from GHIN, and on the day of an outing every group keeps its scorecard on a phone while the rest of the chapter watches the board.

the tee sheet
the board, live

a group’s scorecard
Rounds on the tee sheet
A member hosts a round at their club, sets the seats and chooses who can join. Others claim a seat, a waitlist forms when the round is full, and anyone can ask to be told when a spot opens at a club or on a day they want.
Handicaps from GHIN
Link a GHIN number and the chapter reads the Handicap Index from it. Every golfer sits on one chart, so a member can see who plays to their number before asking for a game.
Groups for the day
For an outing, the day chairs pick balanced groups or groups by handicap, keep forum-mates apart, set every match and the cup’s rules, and set tee times or a shotgun start. When they publish, each player is told their group and their time.
Scores from the course
Any player in a group keeps the group’s card, one hole at a time, on the course’s own scorecard. A score saves on the phone first, so a hole entered with no signal is sent when the signal comes back.
A board that updates by itself
A team cup, stroke play, Stableford or best ball is scored by the app. Members who are not playing follow the points and every match from anywhere, open a match to read it hole by hole, and comment under the scoring. Spouses follow from the Wing when the day chairs allow it.
Every group on the course
Where the office has checked the course’s plan, the board draws every hole and shows where each group is. A phone shares only the hole and the yards to the green, never its location, and only while a player has the switch on.
0 listings · no seats, no tiers
Run your cursor down the list and the preview follows.
Pricing
$7,500a year
per chapter
Free for 30 days.
Every feature
Everything listed above, on iPhone, iPad, Android and the web.
Every member and spouse
No seats to count. Partners and assistants are included.
Every update
New features are added to your chapter as they ship, at no extra cost.
Your own server
Your chapter’s own database, photo storage and web address. Nothing is shared with another chapter.
Included
We import your roster, calendar and history for you.
Ten minutes of setup, one call, and members are invited by name. The first 30 days are free.
Sign Up