about qlc
Company Overview
Management Team
Career Opportunities
Our Clients

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Company Overview

Three Decades of Experience
Since Quadlogic was established in 1982, we have been committed to delivering accurate and sophisticated meters and reliable metering systems to our customers. This dedicated focus has enabled us to develop a patented Power Line Communications technology which is integral to our equipment. We assemble and calibrate our meters on-site at our New York City headquarters.
Quadlogic’s metering systems are installed throughout the world in commercial and residential buildings and complexes, and in power utilities in the United States, Canada, Israel, Colombia, Chile, Mexico, Dominican Republic, Costa Rica, Puerto Rico, Panama and Brazil. In addition, we provide tenant electric billing services to our New York Metro area submetering customers.

Management Team

Sayre Swarztrauber, Chairman, CEO and Co-Founder
Sayre is the principal inventor and developer of the Company's metering products and our Power Line Communications technology.

Doron Shafrir, President, Director, and Co-Founder
Doron's responsibilities include international sales and technical training. Doron has also participated in the technical development of the Company's metering products.

Michael Wirth, Controller
Michael’s responsibilities include accounting and financial reporting, billing services and human resources .

Victor Rodriguez, Director, Manufacturing
Victor oversees production and manufacturing operations for all domestic and international sales.

Thomas George , Director, Technical Services
Thomas heads the Technical Services team at Quadlogic, where he manages Technical Support, Field Services, and Quality Control. He is also in charge of the company's ISO:9001 certification and continous improvement program.

Phil Fram, Vice-President, Sales and Marketing
Phil brings over 30 years of experience in technical product sales and marketing, new product development, and team building.

Rene Tolentino, Manager, Software Engineering
Rene has over 30 years of experience as computer hardware engineer, software engineer, database manager, system architect, technical manager and project manager.

Art Schwinge, Sales Manager, Latin America
Art brings 29 years of technical sales and service experience in Latin America to Quadlogic.  He is fluent in Spanish, Portuguese, German and English and lived and worked in Mexico and Brazil for a combined 12 years.

Career Opportunities

Field Service Technician – metro New York area
Electronic Repair Technician

Partial Client List

Albanese Development Group
All City Switchboard
Andrews Building Corp.
Bellmarc Management
Blue Woods Management
Brown Harris Stevens
Cohen Brothers Realty
Cooper Square Realty
Cushman & Wakefield
Douglas Elliman Property Management
First New York Partners
Five Star Electric
Forest City Ratner Companies
Forest Electric Corp.
Gumley Haft
Grenadier Realty
Jones Lang La Salle
The Lefrak Organization
Macklowe Management
Phipps Houses Services, Inc.
Related Associates
Rose Associates
SL Green
Tishman Speyer Properties
The Trump Organization
Zwicker Electric Co. Inc.