Meet Our Team

Executive Management

Peter J. Pappas

PRESIDENT/ CEO

James A. Pappas

CHIEF OPERATING OFFICER

Constantine G. Demas

CHIEF FINANCIAL OFFICER

Leigh Robbins

SENIOR VICE PRESIDENT

Director of Estimating

Louis Maffettone

SENIOR VICE PRESIDENT

Director of Project Management

Sylvia Ohanessian

VICE PRESIDENT

Director of Purchasing

Andrea Bondietti

SENIOR DIRECTOR

Human Resources

Nestor Ouranitsas

SENIOR DIRECTOR

Technology

Delta Sheet Metal / Expert Insulation

Jake Greenberg

SENIOR VICE PRESIDENT

Delta Sheet Metal

Marino Matulina

DIRECTOR OF OPERATIONS

Expert Insulation

Service & Maintenance

Tom Rukaj

SENIOR VICE PRESIDENT

Director Of Technical Service

Arthur Thambounaris

VICE PRESIDENT

Service & Maintenance

Arnold Valera

SENIOR VICE PRESIDENT

Business Development

Richard Rose

SENIOR SERVICE MANAGER

Service and Maintenance

Diane Brosnan

SENIOR OPERATIONS MANAGER

Service and Maintenance

Marisol Fernandez

DIRECTOR OF ADMINISTRATION

Service and Maintenance

Join our team

We work with some of the best and brightest minds in the field. Do you have what it takes to join the PJ Mechanical team?

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