Sebastian Schenquerman
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Sebastian Schenquerman Email & Phone Number

Managing Director - Development & Construction at MG3 Developer Group, LLC at MG3 Developer Group, LLC
Location: Miami, Florida, United States 12 work roles 4 schools
1 work email found @mg3developer.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Current company
Role
Managing Director - Development & Construction at MG3 Developer Group, LLC
Location
Miami, Florida, United States
Company size

Who is Sebastian Schenquerman? Overview

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Quick answer

Sebastian Schenquerman is listed as Managing Director - Development & Construction at MG3 Developer Group, LLC at MG3 Developer Group, LLC, a company with 7 employees, based in Miami, Florida, United States. AeroLeads shows a work email signal at mg3developer.com and a matched LinkedIn profile for Sebastian Schenquerman.

Sebastian Schenquerman previously worked as Managing Director – Development & Construction at Mg3 Developer Group, Llc and Sr. Project Manager at Quadra Consulting Corp. Sebastian Schenquerman holds Master, Architecture from University Of Puerto Rico, Río Piedras.

Company email context

Email format at MG3 Developer Group, LLC

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{first_initial}{last}@mg3developer.com
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Profile bio

About Sebastian Schenquerman

Multidisciplinary professional registered and licensed Architect in both Puerto Rico and the State of Florida with more than 20 years of combined experience in Architecture, Construction Management, Pre-Construction Services, and Operations Management. Professional experience begun in Architecture working my way up from draftsman to architect in charge of several projects when in Puerto Rico. After a period changed the view of my carrier working directly on the field. Between 1995 to 2005 had several years of field experience in Site Work, Utilities and Concrete Construction, Finishes, MEP, HVAC and brings this experience to his projects with a problem-solving approach that has years of lessons learned. Experienced with all construction delivery approaches from Hard Bid, Design Build, Construction Management at Risk and RFP Presentation based selection. Worked as a General Contractor with own company, growing from project to project in size, scope, and responsibilities.

Listed skills include Budgets, Construction, Contract Negotiation, Process Scheduler, and 46 others.

Current workplace

Sebastian Schenquerman's current company

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MG3 Developer Group, LLC
Mg3 Developer Group, Llc
Managing Director - Development & Construction at MG3 Developer Group, LLC
madrid, madrid, spain
Employees
7
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12 roles · 22 years

Sebastian Schenquerman work experience

A career timeline built from the work history available for this profile.

Managing Director – Development & Construction

Current

Aventura, Florida, United States

Oversees all aspects of a project’s development, from planning and design to execution and completion. Provides general supervision and direction for all construction-related projects

May 2021 - Present

Sr. Project Manager

Miami, Florida, United States

Driven results-oriented Development Executive | Owner's Representative specializing in the oversight and management of the development high-rise multi-family projects, commercial properties, and boutique & resort hotels. In charge of schedule analysis, costs projections, General Contractor coordination with Ownership maintaining a complete and accurate.

Aug 2017 - Apr 2021

Vice-President/Treasurer

Guaynabo, Puerto Rico

Import, Wholesale Distribution & Retail Sales of Wine & Spirits for Puerto Rico and the Caribbean Basin. In charge of the accounting, budgeting, human resources, suppliers vendors and customers coordination, Federal and local licensing and approval.

May 2009 - Aug 2017

Vice-President/Treasurer

Guaynabo, Puerto Rico

General Manager for all projects from the company. Responsible of accounting and administrative documents. Estimates, take-offs, quotations, contracts negotiations, supervision, quality & finished product control of various projects. Bidding and negotiation with Sub-Contractors, Unions and Non-Union workers. Site pre-inspection and continuous inspections.

Jun 2002 - Aug 2017

Treasurer / Teacher

Asociación De Inspectores De Bienes Raíces

San Juan, Puerto Rico

Company dedicated to provide education services for future home inspector. Accredited with the Puerto Rico Higher Education Office, from the Education Department.

2004 - 2009 ~5 yrs

General Project Manager

United Builders, Inc.

Puerto Rico

Warranties & Maintenance Department, dealing with customer from post-sale houses & condominiums. Estimates, take-offs, quotation, contracts negotiations, supervision, quality & finished product control from various projects. Project Manager for small and medium housing developments, coordination, and administration of construction process. Bidding and.

Aug 2001 - Jun 2002

Regional Property Manager Assistant – Rosa Division (Rest Of South America)

Administration of Regional Property. Employee relocation and property plans, renovations, and budgeting. Project Manager Assistant for new projects under 100K, within Lucent Properties, including planning, supervision, bidding and final approvals. Occupancy percentage calculation of regional property. Assistant to budgets and master planning. Project.

Jan 2000 - Jul 2001

Owner’S Project Manager Assistant

Sli – Sociedad Latinoamericana De Inversiones

Administration of specific project (Hyatt Hotel, Mendoza, Argentina). Assistant to project manager in budgeting, scheduling and several daily tasks. On-site supervision. Dealing with contracts and bids. Work and coordination of work with several International Architecture and Engineering firms. Site inspection.

May 1999 - Dec 1999

General Project Manager

Puerto Rico

Estimates, take-offs, quotations, contracts negotiations, supervision, quality & finished product control from various projects. Coordination and administration of construction & administrative personnel relationships. Construction safety implementation as ruled by OSHA. Project Manager for small and medium housing developments. Bidding and negotiation.

Nov 1997 - Apr 1999

Architect

Acc Architects, Psc

Puerto Rico

Production coordinator for private home designs. Department manager for Government approvals and permits transactions. Architectural design and drawings supervision. Coordination and supervision of construction specialists. Estimates, take-offs, quotations and contracts negotiations of projects.

Jun 1996 - Oct 1997

Media & Production Director

Olcd, Inc.

Coordination of internal and external working processes. Coordination, acquisition, and implementation of external contracts, such as: printing materials, social activities, media, and TV and radio recordings. Commercial interviews. Scheduling, negotiation, quotation, contracting and billing of media (TV, radio, and newspapers). External jobs production.

Aug 1994 - May 1996

Jr. Architect

Production and coordination of architectural drawings, including their related processes. Model construction and graphics representations. Responsible for presentations to competitions and contests.

May 1990 - Jul 1994
Team & coworkers

Colleagues at MG3 Developer Group, LLC

Other employees you can reach at mg3developer.com. View company contacts for 7 employees →

4 education records

Sebastian Schenquerman education

Master, Architecture

Activities and Societies: American Institute of Architecture Studens (AIAS)Bachelor in Environmental Design & Master in Architecture

Bachellor, Environmental Design

The National Dean’s List (1991). National Collegiate Architecture & Design Award (1991). All-American Scholars at Large Division (1991)..

Specialized High School, Construction Trades, Maestro Mayor De Obras

Activities and Societies: Honored Student, Social activities as School representativeThis specialized high school diploma gives the bearer.

Elementary School

Escuela Bernardino Rivadavia
FAQ

Frequently asked questions about Sebastian Schenquerman

Quick answers generated from the profile data available on this page.

What company does Sebastian Schenquerman work for?

Sebastian Schenquerman works for MG3 Developer Group, LLC.

What is Sebastian Schenquerman's role at MG3 Developer Group, LLC?

Sebastian Schenquerman is listed as Managing Director - Development & Construction at MG3 Developer Group, LLC at MG3 Developer Group, LLC.

What is Sebastian Schenquerman's email address?

AeroLeads has found 1 work email signal at @mg3developer.com for Sebastian Schenquerman at MG3 Developer Group, LLC.

Where is Sebastian Schenquerman based?

Sebastian Schenquerman is based in Miami, Florida, United States while working with MG3 Developer Group, LLC.

What companies has Sebastian Schenquerman worked for?

Sebastian Schenquerman has worked for Mg3 Developer Group, Llc, Quadra Consulting Corp, Toma!, Aic Construction Corp, and Asociación De Inspectores De Bienes Raíces.

Who are Sebastian Schenquerman's colleagues at MG3 Developer Group, LLC?

Sebastian Schenquerman's colleagues at MG3 Developer Group, LLC include Edwin Lewis, Alexandra Chang, Marcelo Saiegh, Jose Quesada, and John Darrel Gavenas.

How can I contact Sebastian Schenquerman?

You can use AeroLeads to view verified contact signals for Sebastian Schenquerman at MG3 Developer Group, LLC, including work email, phone, and LinkedIn data when available.

What schools did Sebastian Schenquerman attend?

Sebastian Schenquerman holds Master, Architecture from University Of Puerto Rico, Río Piedras.

What skills is Sebastian Schenquerman known for?

Sebastian Schenquerman is listed with skills including Budgets, Construction, Contract Negotiation, Process Scheduler, Project Planning, Renovation, Negotiation, and Architectural Design.

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