By Linus MurphyContributorUpdated 6 November 2026

Coaching Across Dual Headquarters Without Splitting Culture

Looking up at dark glass office towers

Dual headquarters are a reasonable answer to customers, regulators, or a merger. They become a split culture when each site runs a private ExCo, a private joke about the other city, and a private version of the numbers.

Coaching across both sites is not a travel schedule. It is one operating system that can survive the flight.

Angular glass and white facade against a clear sky
Two facades can share a company. They cannot share two silent scorecards.

What “one culture” actually means here

It does not mean the same office jokes. It means the same decision rights, the same weekly hour, and the same permission to disagree in front of the other site. See The weekly leadership hour that changes execution and Virtual Executive Coaching Services.

A split test

Practice One company Two companies
ExCo Alternates or always mixed Each site meets first
Papers One pack, one clock Local packs, then a summary
Hiring of directs The other HQ is in the process Local favours
Jokes about “them” Named and stopped The social glue
Coach access Both sites, same brief A coach captured by one city

How to work

Spend time in both buildings. Do not let one HQ become the “real” client. If a carve-out created the second centre, read Decision rights after a carve-out. For a global CEO framework, see Executive Leadership Coaching Framework for Global CEOs.

What actually splits a culture

It is not accents, food, or which city has the prettier lobby. It is two versions of the truth. One headquarters runs a private forecast. The other runs a private hiring list. Each tells a joke about the flight. Within a year you have two companies that share a logo.

The CEO often causes this by being “fair”: one week in each building, no common hour, no common pack. Fairness without one operating system is how dual HQ becomes dual ExCo. Write the shared hour first. Then decide how often you sit in each building.

How a coach should travel

Visit both sites in the first month, even if the diary screams. Do not let the louder HQ become the real client. Take the same one-page brief to both kitchens. If people in city B will not say the disagreement in front of city A, that is the work, not a logistics problem.

Between visits, keep the weekly hour mixed. Do not run a “local pre-meet” that decides everything before the joint call. That pre-meet is how you split the culture while claiming you did not.

A simple quarterly test

Ask three people in each building, separately, what the company will stop funding this quarter. If the answers diverge by more than a sentence, you do not have one culture. You have two private scorecards. Put those answers on the next joint pack without commentary. The room will do the rest.

The coach can collect those sentences. The CEO has to read them aloud. If that feels rude, the split is already social, not operational. Social splits are harder. Start anyway.

Do not hire a local coach for each site as a peace treaty. Two coaches without one brief will certify the split. One brief, both buildings, one hour.

What the CEO must stop doing

Stop running a private forecast with the HQ that feels like home. Stop joking about “them” in the building you like more. Those jokes are the culture. Replace them with the shared hour and the shared card, even when it is dull.

If a local leader will only brief you in the car to the airport, they are training you to keep two truths. Decline the car briefing. Ask for the sentence in the joint pack. Dual headquarters survive as one company only when the inconvenient sentence can be said in both lobbies.

Decline the private briefing

If a local leader will only tell you the truth in the car to the airport, they are training you to keep two truths. Decline that briefing. Ask for the sentence in the joint pack. Dual headquarters stay one company only when the inconvenient sentence can be said in both lobbies.

One hour, one card, both buildings. Anything else is a peace treaty that expires on the next flight. Write the hour first, then decide how often you sit in each city. Fairness that is only a travel roster still produces two private forecasts.

Do not hire a local coach for each site as a peace treaty. Two coaches without one brief will certify the split. One brief, both buildings, one hour. The CEO reads the divergent answers aloud. If that feels rude, the split is already social, and social splits are harder. Start anyway.

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