General Contractors and Construction Managers

Our Team

Lance Liebhaber

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After ten years first serving as Vice President of Estimating and Purchasing, then overseeing the construction of Nico Construction Company's largest account, Lance was well prepared when he opened DHI Associates in 1992 (later LSL Construction Services). His reputation for successfully managing difficult projects has helped make the company grow into the reliable and respected firm it is today.

A truly "hands-on" principal, Lance prepares computerized estimates, detailed Microsoft Project schedules and handles purchasing and quality control.

Dikran Sepetjian
Director of Operations

Vincent "JR" Calosso
Director of Construction

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After 12 years as a union carpenter and 6 years as property manager for Hongson/Cable & Co., JR recognized his ability and desire to manage all aspects of a project when he joined LSL as a project superintendent.

With his background as a carpenter, JR is a true problem solver and detailer. JR brings his high energy level and relentlessness to clients including American Express Publishing, Hippodrome LLC and Turner Research.

Ray Amato
Senior Project Manager

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Ray and Lance formed their relationship as a project manager / superintendent team in the 1980's handling Nico Construction's largest account, HRO International. Ray joined LSL in 1995 as a seasoned and highly qualified project manager.

Ray's experience on high end, difficult projects including MetLife, NASDAQ and American Express, has been instrumental in the success and growth of the company.

Margie Juanico-Barnett
Project Accounting

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Since joining LSL in 1996, Margie has helped develop our highly organized project accounting system including: AIA invoicing continuation sheets and Timberline company accounting system.

Margie's ability to marry each of our client's billing and invoicing systems with LSL invoicing, waivers and insurance makes the financial aspect of each of LSL's projects run seamlessly.

Anthony Calosso
Senior Project Manager

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Since graduating from SUNY and continuing his study in Duchess Community College with a Bachelor Degree in Business Administration, Anthony has served as field supervisor on some of LSL's most prestigious projects including Duane Reade, 525 East 82nd Street and American Express.

Anthony's eye for detail has made him a tremendous asset to LSL.

Benjamin Nieves
Senior Project Manager

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Ben has a history of successfully managing commercial construction projects with demanding infrastructure modifications as well as high end fit outs.

Ben has worked collaboratively with building management teams and clients such as Savanna, American Express/Vente-Privee and others.

Alishia Turck
Project Administrator

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Alishia has a solid background in Construction Administration. From project start-up to completion, Alishia is responsible for tracking, organizing and reporting the overall progression of the project. She works closely with Project Management, Field Supervisors, Subcontractors and Vendors to ensure that daily operations are run efficiently.

John Matist
Senior Project Manager & Site Safety Coordinator

Alex Sideris
Senior Project Manager

Brendan Abrams

Marissa Liebhaber
Project Manager / Estimator

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Marissa recently joined the LSL team after graduating from Penn State with a degree in Supply Chain and Information Systems and 2 years with Trade Supply Group a hardware and construction material supplier. Marissa will be assisting with estimating, purchasing and project administration.


Let us know how we handled your latest project, we love to hear from our clients!

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