Project Executive with 18+ years leading complex NYC commercial
E. Sebastian Loaysa
Greenwood Lk,NY
Summary
Project Executive with 18+ years leading complex NYC commercial construction projects, delivering multimillion-dollar scopes across general construction, architectural metals, and façade systems. Proven record driving field execution, schedule performance, and operational control on fast-track, high-pressure projects.
Experienced in managing full project lifecycles from preconstruction through closeout, including field operations, fabrication coordination, subcontractor management, and client engagement. Strong background working with general contractors, developers, property managers, architects, and union field teams (Local 28) across complex urban construction environments.
Former President and Owner of DDP Diversified Design Products, leading business operations and architectural metal project delivery across the NYC market. Previously served as General Operational Manager at Accurate Specialty Metal Fabricators (ASMF), overseeing fabrication operations, project management, and field installation.
Currently consulting with Architek Metalworks in New York City, supporting project execution, operational strategy, and fabrication coordination for architectural metal and building envelope systems.
Trilingual in English, Spanish, and Portuguese.
Overview
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Work History
President/Manager
Diversified Design Products, LLC
Orangeburg, NY
04.2020 - 12.2025
- Specialize in metal sales and design
- Authorized RUSKIN representative selling Architectural Louvers, Dampers, Sound Traps, Metal Panels and Architectural Metal Solutions. Territory covered New York City, Suffolk, Orange, Putnam, Rockland & Westchester counties, and Northern New Jersey.
- Acting as Salesperson when needed
- Design & Drafting specialist
- Responsible for coordination projects from sales to the delivery of products
General Manager/ Project Manager/ Draftsman
Accurate Specialty Metal Fabricators, Inc.
06.2007 - 03.2020
- Manage a NYC Union Local 28 Fabrication and Installation shop team of over 50 employees.
- Overseeing shop production and Field operations.
- Negotiate contracts of large-scale projects in New York City:
- LaGuardia Airport Terminal B - Skanska/Tutor-Perini
- Hudson yards - (The Shed -Bloomberg Building) – Sciame Construction
- 10 Hudson Yards (Tower A) – AECOM/Tishman Construction
- Citigroup Headquarters (388 Greenwich St.) – AECOM/Tishman
- Laid out and draw schematic, orthographic, or angle views to depict functional relationships of components, assemblies, systems, and machines.
- Modified and revise designs to correct operating deficiencies or to reduce production problems.
- Reviewed and analyze specifications, sketches, drawings, ideas, and related data to assess factors affecting component designs and the procedures and instructions to be followed.
- Check dimensions of materials to be used and assign numbers to the materials.
- Coordinated with and consult other workers to design, lay out, or detail components and systems and to resolve design or other problems.
- Conferred with customer representatives to review schematics and answer questions pertaining to installation of systems.
- Position instructions and comments onto drawings.
- Draw freehand sketches of designs, trace finished drawings onto designated paper for the reproduction of blueprints and reproduce working drawings on copy machines.
Owner/ Manager
Logue, LLC
New York, NY
08.2005 - 09.2007
- Worked on interior renovations for luxury apartments in NYC
- Budget, planned and organized company field strategies
- Contacted subcontractors and potential clients
- Prepared construction documents, schedules and ensure building code compliance
- Coordinate between Design Engineers, Architects, inspectors, and clients
Education
Architecture - Studies
Catholic University of SG
Guayaquil, EcuadorAssociate of Art -
CUNY LaGuardia Community College
New York, NYSkills
- Leadership team building & Organizational leadership
- Strategic planning & Business development
- Integrity and ethics
- Excel and AutoCAD proficiency, BIM Software Coordination, Procore, Microsoft Project
- Adobe Photoshop CS5, BlueBean, Illustrator, Lightroom
- Proficient in high-end camera systems
- Nikon & Epson scanning hardware and software
Languages
Spanish
Native or Bilingual
English
Native or Bilingual
Portuguese
Professional Working
Timeline
President/Manager
Diversified Design Products, LLC
04.2020 - 12.2025
General Manager/ Project Manager/ Draftsman
Accurate Specialty Metal Fabricators, Inc.
06.2007 - 03.2020
Owner/ Manager
Logue, LLC
08.2005 - 09.2007
Architecture - Studies
Catholic University of SG
Associate of Art -
CUNY LaGuardia Community College
AWARDS AND HONORS
American Rising Scholarship, Member of Phi Theta Kappa Honor Society for academic achievement
SPECIAL TRAINING SEMINARS
- Project Management & Planning (SMACNA)
- Project success and profitability through preconstruction planning (SMACNA).
- Architectural Metal Estimating and Financial Management (SMACNA).
- HVAC Duct construction 101, 102, 103; HVAC air duct leakage by (SMACNA).