Land Development Manager
Four A International
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Mike Derosier Email & Phone Number
Land Development Manager
at
Four a International
2 work emails found
@g-and-o.com
4 phones found area 540 and 703
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Four a International
Role
Land Development Manager
Location
Conyers, Georgia, United States
Who is Mike Derosier? Overview
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Quick answer
Mike Derosier is listed as Land Development Manager at Four a International, based in Conyers, Georgia, United States. AeroLeads shows a work email signal at g-and-o.com, phone signal with area code 540, 703, and a matched LinkedIn profile for Mike Derosier.
Mike Derosier previously worked as Land Development Manager at Four A International, Llc and Branch Manager at Greenhorne & O'Mara. Mike Derosier holds Associate’S Degree, Mathematics from Northern Virginia Community College.
Company email context
Email format at Four a International
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{first_initial}{last}@g-and-o.com
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AeroLeads found 2 current-domain work email signals for Mike Derosier. Compare company email patterns before reaching out.
Profile bio
About Mike Derosier
A wearer of many hats, with focus on sustainable site design and neighborhood development, incorporating the principles of Green Building, Smart Growth, New Urbanism, and Conservation Design/ Low Impact Development to produce vibrant, healthy and productive places to live, work, and play with sensitivity to the Triple Bottom Line.Interdisciplinary expertise in Landscape Architecture, Civil Engineering, Planning, Urban Design, Arboriculture, Sustainability, Environmental Sciences, Energy, and Real Estate: Licensed Landscape Architect, CLARB Certified LA, ASLA, AICP Certified Planner + Certified Environmental Planner (CEP),ICSC Certified Development, Design & Construction Prof. (CDP),PMI Certified Project Management Professional (PMP),LEED AP ND, Homes, BD+C, O+M, ID+C,AEE Certified Sustainable Development Professional (CSDP),CNU-Accredited Professional,GRHC Accredited Green Roof Professional (GRP),ISA-Certified Arborist + Certified Tree Risk Assessor, Real Estate License (Virginia), NCI Charrette Systems + Charrette Management and Facilitation,Specialties: Sustainable development expertise in site selection and land acquisition, land use master planning and site design, entitlements, jurisdictional approvals, permitting, infrastructure construction, and green building. Successful collaboration with stakeholders, consultant teams and contractors on a variety of projects including LEED, single-family and multi-family neighborhoods, retail, office, industrial, schools, parks and recreation, and mixed-use.
Listed skills include Land Development, Land Use Planning, Entitlements, Site Plans, and 45 others.
Current workplace
Mike Derosier's current company
Company context helps verify the profile and gives searchers a useful next step.
Four A International
5 roles · 23 years
Mike Derosier work experience
A career timeline built from the work history available for this profile.
Land Development Manager
Current
Four A International, Llc
Manager and designer of master plan, entitlements and engineering for 308-acre planned mixed-use walkable community including Main Street shopping center district, Multi-Family district, and neo-traditional SFD/TH districts.
Sep 2012 - Present
Branch Manager
Greenhorne & O'Mara
Head of Fairfax branch office providing land development engineering, design and consulting services for private and public clients in northern Virginia. Responsible for complete branch operations and performance, including profit & loss, productivity and sales.
2007 - 2009
~2 yrs
Director Of Land Planning
Equity Homes
Managed rezonings and other entitlements for regional land developer/ homebuilder, directed consultants, developed and analyzed land acquisitions, and designed neighborhood master plans and amenity plans for new residential and mixed-use communities.
2005 - 2007
~2 yrs
Land Acquisition Project Manager
Developed and analyzed land acquisitions, created financial proformas and letters of intent, negotiated land contracts, managed due diligence and land feasibility studies, directed consultants, and designed master plans for new residential and mixed-use communities.
2004 - 2005
~1 yr
11 education records
Mike Derosier education
Associate’S Degree, Mathematics
Northern Virginia Community College
Associate’S Degree, Business Administration And Management, General
Northern Virginia Community College
Associate’S Degree, Engineering
Northern Virginia Community College
Retail Design, Development And Construction
Icsc University Of Shopping Centers
Certificate, Sustainable Development
Association Of Energy Engineers
Certificate, Resnet Hers Home Energy Rater Training
Mid Atlantic Building Technology Energy Center
Certificate, Green Building
Usgbc Leed For Homes Green Rater Program
Certificate, Project Management
Project Management Institute
Certificates, Charrette System And Charrette Management + Facilitation
National Charrette Institute
Certificates, Real Estate
Kaplan Real Estate School
Bachelor’S Degree, Landscape Architecture
Michigan State University
FAQ
Frequently asked questions about Mike Derosier
Quick answers generated from the profile data available on this page.
What company does Mike Derosier work for?
Mike Derosier works for Four a International.
What is Mike Derosier's role at Four a International?
Mike Derosier is listed as Land Development Manager at Four a International.
What is Mike Derosier's email address?
AeroLeads has found 2 work email signals at @g-and-o.com for Mike Derosier at Four a International.
What is Mike Derosier's phone number?
AeroLeads has found 4 phone signal(s) with area code 540, 703 for Mike Derosier at Four a International.
Where is Mike Derosier based?
Mike Derosier is based in Conyers, Georgia, United States while working with Four a International.
What companies has Mike Derosier worked for?
Mike Derosier has worked for Four A International, Four A International, Llc, Greenhorne & O'Mara, Equity Homes, and Stanley Martin Companies.
How can I contact Mike Derosier?
You can use AeroLeads to view verified contact signals for Mike Derosier at Four a International, including work email, phone, and LinkedIn data when available.
What schools did Mike Derosier attend?
Mike Derosier holds Associate’S Degree, Mathematics from Northern Virginia Community College.
What skills is Mike Derosier known for?
Mike Derosier is listed with skills including Land Development, Land Use Planning, Entitlements, Site Plans, Feasibility Studies, Land Use, Mixed Use, and Comprehensive Planning.
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