Mercer headquarters details
1166 Ave of the Americas
New York City
New York
10036-2708
United States
1945
Location map
Open in Google MapsAll Mercer office locations
| City | State / region | Country | Type |
|---|---|---|---|
| New York City HQ | New York | United States | Headquarters |
About Mercer
Mercer (Nasdaq (NASDAQ): MERC) is headquartered in New York City, New York, United States. Founded in 1945, the company operates across 12 countries with approximately 25,000 employees worldwide.
Where is Mercer's main office?
Mercer's main headquarters office is located at 1166 Ave of the Americas, New York City, New York 10036-2708. This serves as the company's primary corporate address and is home to its executive leadership team.
Mercer regional offices
Beyond its headquarters in New York City, Mercer maintains 134 offices across 12 countries. Regional offices span 12 countries.
Mercer contact information
The main switchboard for Mercer headquarters can be reached at 12123457000. For investor relations, visit mercer.com/investor-relations.
What does Mercer do?
At Mercer, we believe in brighter — we redefine the world of work, reshape retirement and investment outcomes, and unlock real health and well-being.
Frequently asked questions
Where is Mercer headquarters?
Mercer's headquarters is located at 1166 Ave of the Americas, New York City, New York 10036-2708, United States.
How many offices does Mercer have?
Mercer operates 134 offices across 12 countries as of 2026.
What is Mercer's corporate address?
The official corporate address is 1166 Ave of the Americas, New York City, New York 10036-2708.
When was Mercer founded?
Mercer was founded in 1945 and has grown to employ approximately 25,000 people worldwide.
What is Mercer's phone number?
The main phone number for Mercer headquarters is 12123457000.