Meet Our Team


Shallan Haddad


Project Management

Ahmed Alnabelsi

Senior Project Manager

Carolina Ramirez

Assistant to Senior Project Manager

Monica Mendez

Assistant Project Manager

Mckenzie Butler

Operations Manager

Foremen & Supervisors

Joseph Sofia

HVAC Supervisor

Steven Khalil

HVAC Supervisor

Reges Tavares

Plumbing Supervisor

Paul Pilipie

Plumbing Supervisor

Jonas Rocha

Plumbing Foreman

Flavio Da Silva

Underground Supervisor

Marcos Buzo

Underground Foreman


Joao Fernandez

Lead Estimator

Finance Dept

Joann Haddad


Mariell Garcia

Accounts Receivable

Agnieszka Okulewicz

Accounts Payable


Sakia Bowman

Order Entry Clerk


Jorge Brito

Fabrication Manager

Shallan Haddad is the founder and president of Haddad Plumbing & Heating, Inc, the leading plumbing & HVAC contractor in the Tri-State area.

Shallan began his company from his childhood basement with three principles; superior workmanship, quality materials, and premier customer service. Maintaining this foundation as the business scaled is Shallan’s key to success.

Shallan is a fully licensed master plumber, gas fitter in New Jersey, New York City, and Westchester County and holds a master HVACR license in New Jersey. He is involved in every aspect of the business, from planning and development to the installation and delivery of each project.