What departments does MMB+CO have?

MMB+CO has employees across 8 departments including Environmental Services, Accounting, Sales, Purchasing, Consultant.

What is the largest department at MMB+CO?

The largest department at MMB+CO is Accounting with 5 employees.

Where are MMB+CO employees located globally?

MMB+CO has employees across 4 continents and 8 countries including Rwanda, Egypt, Syrian Arab Republic, India, China.

How has MMB+CO's team size changed over time?

MMB+CO's team has grown from approximately 181 to 187 employees based on available data.

MMB+CO Employee Directory

AccountingNew York, United States201-500 Employees

MMB+CO is a regional accounting firm that provides audit, tax, and consulting services within the accounting industry. Founded in 1975, the firm has grown to more than 200 full-time professionals, including 38 partners. It operates from five offices in Canandaigua, Elmira, Latham, Queensbury, and Rochester, New York, serving organizations across the state. The company is based at 370 Woodcliff Drive Suite 2a, Fairport, New York 14450, United States, and maintains a website at mmbaccounting.com. The firm describes its approach as combining resources typically associated with larger firms with the close client attention of a smaller practice, offering regulatory compliance, tax planning, risk management, and financial reporting services to support client growth and stability.

MMB+CO Global Highlights

North America
257

United States Of America
257

Europe
6

France
5
United Kingdom Of Great Britain And Northern Ireland
1

Asia
4

China
2
Syrian Arab Republic
1
India
1

Africa
2

Rwanda
1
Egypt
1

MMB+CO's Leadership

M. F.
Chief Risk Officer And Executive Vice President, Capital Markets And Treasury Risk Management
Mobile Phone
Email
M. H.
Partner At Mengel, Metzger, Barr & Co. Llp
Mobile Phone
Email
L. H.
Partner
Mobile Phone
Email
D. L.
Managing Partner
Mobile Phone
Email
I. F.
Partner
Mobile Phone
Email
J. B.
Partner
Mobile Phone
Email
M. D.
Partner
Mobile Phone
Email
P. P.
Chairman Of The Board
Mobile Phone
Email

MMB+CO Employee Metrics

100%

50%

0%

2026

2025

Accounting
Consultant
Human Resources
Engineering
Business Development
Other

Contact profiles from MMB+CO

Name

Title

Contact

Location

Last Update

M. H.
Partner At Mengel, Metzger, Barr & Co. Llp
Mobile Phone
Email
Jun 30, 2026
L. H.
Partner
Mobile Phone
Email
Jun 30, 2026
D. L.
Managing Partner
Mobile Phone
Email
Oct 23, 2024
I. F.
Partner
Mobile Phone
Email
Oct 17, 2024
J. B.
Partner
Mobile Phone
Email
Aug 17, 2026
M. F.
Chief Risk Officer And Executive Vice President, Capital Markets And Treasury Risk Management
Mobile Phone
Email
Oct 22, 2024
M. D.
Partner
Mobile Phone
Email
Aug 17, 2026
P. P.
Chairman Of The Board
Mobile Phone
Email
FRANCE, MOSELLE
Apr 10, 2023
R. W.
Partner
Mobile Phone
Email
Oct 21, 2024
T. W.
Environmental Practice Head Managing Partner Of Austin Office - Bracewell Giul
Mobile Phone
Email
Oct 21, 2024

Frequently Asked Questions

What is MMB+CO known for?

MMB+CO was founded in 1975 and operates in the Accounting industry. You can contact MMB+CO's main corporate office by phone at

+1-585-423-****

. Explore MMB+CO's company overview page for more information.

What is MMB+CO's most common email format?

MMB+CO employees' email format typically follows the pattern of FLast@mengelmetzgerbarr.com. Trying to find reliable and up-to-date employee contact data? Find more MMB+CO email formats with LeadIQ.

How many employees does MMB+CO have currently?

MMB+CO has approximately 262 employees as of August 2026. These team members are located across 4 continents, including North America, Europe and Asia.

Who are MMB+CO's key employees and leadership?

As of August 2026, MMB+CO's key employees include:

Chief Risk Officer And Executive Vice President, Capital Markets And Treasury Risk Management: M. F.
Partner At Mengel, Metzger, Barr & Co. Llp: M. H.
Partner: L. H.
Managing Partner: D. L.
Partner: I. F.

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MMB+CO Employee Directory

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