Kallen & Lemelson, Consulting Engineers, LLP Employee Directory

Industrial Machinery ManufacturingUnited States11-50 Employees

Kallen & Lemelson was established in 1957 offering professional engineering services for the design of mechanical, electrical, plumbing and fire protection (MEP/FP) systems. These services continue to be provided for a wide range of building-types including hospitals, nursing homes, laboratories, higher education / institutional, K-12, residential, commercial, governmental and cultural / recreational (with an emphasis on healthcare and education).

Over 50% of our dedicated staff members have been full-time employees with Kallen & Lemelson for over 15+ years, with many of our staff members having over 25+ years with the firm. Their loyalty and commitment will ensure that clients are provided with a team of experienced engineers who have a genuine concern for producing high-quality work. 

New Projects:

- U.S. Merchant Marine Academy, Campus Electrical Distribution Upgrade, Kings Point, NY
- The Barrymore Film Center & Museum, Fort Lee, NJ
- The Brooklyn Hospital Center, Chiller Plant Replacement
- Stony Brook Medicine, BMT Stem Cell Lab Relocation
- Bellevue Hospital Center, ASHRAE Level II Energy Audit, New York, NY
- NYC Health and Hospitals, Type I EPS Master Plan at 13 Hospitals
- Northport VAMC, Emergency Department Expansion / Renovation 
- Northport VAMC, Intensive Care Unit Relocation
- Northport VAMC, Buildings 200 IT/Data Center Upgrade
- East Orange VAMC, Radiology Suite Renovation 
- Bronx VAMC, Replacement of 3 HPS Boilers and New Tissue Digester
- Montefiore MC, 20,000 SF Rapid Response Laboratory, Bronx, NY
- Montefiore MC, 110,000 SF Center for Diagnostic Medicine, Mount Vernon, NY
- St. Barnabas Hospital, New HPS Heating Plant, Bronx, NY 
- Hackensack UMC, HPS Boiler Plant Upgrade
- NY Aquarium, Ocean Wonders Shark Exhibit, Coney Island
- SUNY New Paltz, Wooster Building Renovation
- On-Going MEP/FP Term Contracts with HHC, VAMC, NYSERDA, DDC, SCA, OGS, GSA and FIT

Find Kallen & Lemelson, Consulting Engineers, LLP employees' phone numbers or email addresses

Kallen & Lemelson, Consulting Engineers, LLP Global Highlights

North America
86

United States Of America
86

Kallen & Lemelson, Consulting Engineers, LLP's Leadership

A. K.
Chief Executive Officer
Mobile Phone
Email
M. G.
Chief Financial Officer
Mobile Phone
Email
M. N.
Senior Associate - Cad/Bim And Technology Director
Mobile Phone
Email
F. J.
Owner
Mobile Phone
Email
G. O.
Partner
Mobile Phone
Email
R. M.
Partner
Mobile Phone
Email
R. M.
Owner Principal
Mobile Phone
Email
N. P.
Controller
Mobile Phone
Email

Contact profiles from Kallen & Lemelson, Consulting Engineers, LLP

Name

Title

Contact Info

Location

Last Update

M. N.
Senior Associate - Cad/Bim And Technology Director
Mobile Phone
Email
United StatesNew York
Feb 29, 2024
A. K.
Chief Executive Officer
Mobile Phone
Email
Oct 21, 2024
F. J.
Owner
Mobile Phone
Email
Oct 22, 2024
G. O.
Partner
Mobile Phone
Email
Oct 16, 2024
M. G.
Chief Financial Officer
Mobile Phone
Email
Oct 16, 2024
R. M.
Partner
Mobile Phone
Email
United StatesNew York
Oct 18, 2024
R. M.
Owner Principal
Mobile Phone
Email
Oct 18, 2024
N. P.
Controller
Mobile Phone
Email
United StatesNew York
Jun 20, 2025
J. S.
Editorial Director
Mobile Phone
Email
Oct 17, 2024
R. A.
Director Of Engineering
Mobile Phone
Email
Oct 18, 2024

Frequently Asked Questions

What is Kallen & Lemelson, Consulting Engineers, LLP known for?

Kallen & Lemelson, Consulting Engineers, LLP operates in the Industrial Machinery Manufacturing industry. The company's main headquarters is located in 520 Eighth Avenue, 17th Floor, New York, New York 10018, US; you can contact the main corporate office by phone at

+1-212-643-****

. Explore Kallen & Lemelson, Consulting Engineers, LLP's company overview page for more information.

What is Kallen & Lemelson, Consulting Engineers, LLP's most common email format?

Kallen & Lemelson, Consulting Engineers, LLP employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Kallen & Lemelson, Consulting Engineers, LLP email formats with LeadIQ.

How many employees does Kallen & Lemelson, Consulting Engineers, LLP have currently?

Kallen & Lemelson, Consulting Engineers, LLP has approximately 20 employees as of December 2025. These team members are located across 1 continents, including North America.

Who are Kallen & Lemelson, Consulting Engineers, LLP's key employees and leadership?

As of December 2025, Kallen & Lemelson, Consulting Engineers, LLP's key employees include:

Chief Executive Officer: A. K.
Chief Financial Officer: M. G.
Senior Associate - Cad/Bim And Technology Director: M. N.
Owner: F. J.
Partner: G. O.

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