Hi {{first_name|there}},

This week we're going behind the high hedges. Donald J. Cunningham has spent 12 years running single family offices in New York and London, and today he's Head of Family Office for a senior member of the Qatari royal family. He joins me on the podcast to talk about what the Chief of Staff job becomes when your principal can say yes to almost anything.

Chief of Staff Connect London is six weeks out and the agenda is live on our site. And Sentience is sponsoring this week with a free month of Sentience Max for our readers.

Scroll on!

🎙️ Inside the family office

Most Chiefs of Staff spend a lot of energy on resourcing. Is there budget? Is there headcount? Is this the right investment right now? Donald J. Cunningham works for a principal where the answer to all three is almost always yes. That changes the job. When anything is possible, the Chief of Staff becomes the person who makes the cost visible.

Inside the Family Office: The Chief of Staff Role with Donald J Cunningham

THE CHIEF OF STAFF PODCAST

Inside the Family Office: The Chief of Staff Role with Donald J Cunningham

00:00
00:00

Donald calls this the trade-off realization. Yes, we can do this, but it comes at the expense of that other thing over here. A principal's homes, investments, board seats, family and succession plans are all connected, and 12 years across four families is what lets him see those connections before they surprise anyone. When naming the trade-off isn't enough, he borrows a rule from a friend in a similar seat: say it three times.

❝

I think this is a bad idea. I think this is a bad idea. I think this is a bad idea. Now after three iterations, if the answer is still, I want to go and do this thing, the job is to execute on that wish.

Donald J Cunningham, Head of Family Office

The rule of three gives the principal room to change course and puts your judgment on the record, which is where credibility gets built over years. The rest of the episode is the job itself: a 2am Indeed application with a cover letter from a "recovering investment banker," why there's no room for ego when you work out of a principal's home, how to interview the principal as hard as they interview you, and what corporate Chiefs of Staff should make of getting pulled into an executive's personal life.

Presented by Sentience

The personal AI built for Chiefs of Staff

The best Chiefs of Staff take unstructured context and turn it into progress. Sentience builds a personal model of you, shaped by your memories, relationships, preferences, and voice.

It uses that understanding to recall important information from across your work, handle your inbox, and turn commitments into next steps before you even ask.

Sign up with code COS.

🤝 Chief of Staff Connect: London, November 13. Explore the full Agenda!

On November 13 we're bringing senior Chiefs of Staff from across the UK and Europe together for one day on the same theme as New York: From Force Multiplier to Builder, the shift from amplifying leaders behind the scenes to owning the systems and operating models that move the business.

Chief of Staff Connect London 2026

The day covers building operating systems that scale, shipping projects that move real metrics, owning AI strategy as the person who makes it work, and designing an organization that stops solving the same problems twice.

Bundle your ticket with PRO+ membership and save up to 24%.

📅 Upcoming events

📍 This week

SEP
30
WED
Who Owns What? EAs and Chiefs of Staff on Drawing the Line
Virtual · Today
Two EAs and two Chiefs of Staff, with eaMAFIA, on where the roles collide and what a real partnership looks like.
OCT
1
THU
Decision Protocols Under Pressure
Virtual
Trevon Mayers on a six part protocol for turning ambiguity into a decision someone owns.
OCT
6
TUE
See the Room: How Decisions Actually Get Made
Virtual
A hands-on working session on what pressure reveals in a leadership team. Cameras and voices on.

Next two weeks

OCT
8
THU
Riyadh Chief of Staff Mixer
Riyadh · In person
Our first Riyadh gathering, for Chiefs of Staff across the Kingdom.
OCT
8
THU
Forum Exchange: Working With the Leader You Have
Virtual
An honest session on managing the principal in front of you rather than the one in the job description.
OCT
15
THU
Chief of Staff AI Buildathon
Berlin · In person
Bring the workflow that eats your week and build the fix with peers at Ojin AIxHaus.
OCT
17
SAT
Mumbai Chief of Staff Meetup
Mumbai · In person
The India chapter meets again, this time on how to make strategy travel across a complex organization.
OCT
21
WED
Amsterdam CoS Borrel: BYO Boss
Amsterdam · In person
Bring your principal. Drinks with the Amsterdam chapter.

Coming up

OCT
22
THU
Chief of Staff Connect: New York
New York · October 22 to 23
Two days with 150+ senior Chiefs of Staff at 151 West 42nd Street.
OCT
29
THU
Houston Chief of Staff Meetup
Houston · In person
The Houston chapter gets together again.
NOV
13
FRI
Chief of Staff Connect: London
London · In person
A full day with senior Chiefs of Staff from across the UK and Europe.
NOV
19
THU
Leading Without Authority
Virtual
Theresa Friend on building the influence to move work forward when nobody reports to you.
DEC
11
FRI
Chief of Staff Connect: Singapore Forum
Singapore · In person
A full day for Chiefs of Staff across Asia Pacific, at Andaz Singapore.

If Donald's episode has you thinking about what you protect for your principal, COSC New York is three weeks out on Oct 22-23 and London follows on November 13.

I hope to see you in one of those rooms!

Scott