A vertically integrated commercial real estate investment platform combining strategic capital, development discipline, and execution control to maximize long-term asset value.
Investment + Development + Execution
NIG unifies investment, development, and execution under one aligned platform to reduce risk, drive performance, and scale across markets and asset types.
Traditional Development Platform
Disconnected. Fragmented. Risk Amplified.
Northline Investment Group Platform
Aligned. Integrated. Built to Scale.
Integrated Platform
Capital to completion. Precision at every phase.
Because capital, development, and construction live under one roof, Northline moves with discipline at every stage — one team, accountable from first feasibility to final turnover.
Vertically Integrated developer-builder platform
Northline Investment Group integrates investment strategy with specialized management, construction, and procurement affiliates to create a disciplined CRE development platform. This structure strengthens NIG’s ability to evaluate opportunities, attract public and private capital, manage execution risk, and deliver durable value for investment partners.
Organized around four operating pillars — Investment, Management, Construction, and Procurement — the platform provides direct visibility from concept through capital formation, delivery, cost control, and long-term asset performance.
Capital & Sponsorship
NIG leads development sponsorship, investment strategy, capital formation, and public-private development structuring for complex real estate opportunities.
View partnerPlatform Partner
NIG is the development and investment arm of the Northline platform, leading sponsorship, investment thesis development, public-private partnership strategy, underwriting, and capital structuring across deal sectors.
Capabilities
Owner’s Representation
Owner-side leadership, project controls, agency coordination, and construction management expertise across public and private sector engagements.
View partnerPlatform Partner
Anchored by two active partners — MLG-CM (owner’s representation & construction management) and MLG-DC (infrastructure & public-sector delivery) — providing owner-side leadership, project controls, and agency coordination across the Northline platform.
Capabilities
General Contracting
Direct access to practical delivery knowledge, cost planning, constructability feedback, and field execution strategy through affiliated construction capabilities.
View partnerConstruction Partner
NCG supports project delivery through general contracting, preconstruction planning, estimating, scheduling, constructability review, subcontractor coordination, and execution oversight.
Capabilities
Strategic Sourcing
Access to material pricing intelligence, strategic sourcing, value engineering, and procurement coordination at the manufacturer relationship level.
View partnerProcurement Partner
CNA Surfaces supports the platform through owner-side material procurement, manufacturer-level pricing access, value engineering, design assist, strategic sourcing, and material logistics coordination.
Capabilities
Portfolio
Our featured CenterST Manassas PPEA Development in Historic Downtown Manassas, Virginia, demonstrates how NIG aligns private capital, civic infrastructure, and disciplined execution to transform a city-center site into a long-term community asset.
Mixed-Use Housing + Public Infrastructure in Historic Downtown
Historic Downtown Manassas, VirginiaA proposed multifamily development integrated with a municipal parking garage and civic promenade, structured through a PPEA delivery model in Historic Downtown Manassas.
View CenterST Manassas Project →
A Boutique Hospitality Anchor for Historic Downtown
Historic Downtown Manassas, VirginiaA separate hotel opportunity designed to activate Main and Center Street with boutique lodging, restaurant frontage, and downtown visitor demand.
View Hotel Project →Parkside Development
The Parkside Development reflects the team’s experience with large-scale, mixed-use, transit-oriented redevelopment in Washington, D.C., including complex parcel planning, infrastructure coordination, and phased development execution.
Active DevelopmentComplex development parcels requiring coordination among public agencies, private investors, development teams, and construction stakeholders.
View Parkside Overview →
Active DevelopmentA future Parkside development parcel positioned within the broader mixed-use master plan and transit-oriented growth strategy.
View Parkside Overview →CompletedCompleted Parkside parcel contributing residential density, neighborhood activation, and long-term value to the broader redevelopment district.
View Parkside Overview →
CompletedCompleted Parkside parcel advancing the phased buildout of the master-planned redevelopment and supporting long-term neighborhood transformation.
View Parkside Overview →
CenterST Manassas · Manassas, VA
Executive Leadership
Northline is led by professionals who understand capital, construction, entitlement, infrastructure, procurement, and long-term asset value.
Grid Gremi is the Founder and Managing Member of Northline Investment Group, where he leads the firm’s development, investment, and strategic growth initiatives. A licensed Professional Engineer and seasoned development executive, Mr. Gremi brings more than two decades of experience spanning real estate development, public-private partnerships, construction management, and infrastructure delivery. Through Northline’s vertically integrated platform, he oversees project origination, capital strategy, development execution, and long-term value creation across the firm’s portfolio of transformative mixed-use and public-private developments.
Peter Farrell is a nationally recognized real estate developer with more than 35 years of experience delivering transformative mixed-use and urban redevelopment projects. As Co-Founder of City Interests Development Partners, he has led the development of millions of square feet across the Washington, D.C. region and provides strategic oversight to Northline’s development and investment platform.
Michael Hodas serves as Chief Investment Officer of Northline Investment Group, leading investment strategy, capital formation, acquisitions, underwriting, and structured finance. As a development partner with City Interests on the Parkside initiative, he brings deep experience across transit-oriented, mixed-use, and public-private development in the Washington, D.C. region.
Leads construction and development execution — planning, budgeting, scheduling, risk, and delivery.
Founder and President of Penney Design Group, a Bethesda, Maryland architecture and planning firm; guides Northline's development planning and design.
Directs owner-direct procurement and strategic sourcing across the platform.
Leads strategic programs across large-scale development, industrial and infrastructure, and public-sector pursuits.
Leads field execution — commercial, multifamily, hospitality, and institutional construction.
Brings decades of predevelopment leadership from senior roles at major Washington-area development organizations.
Investors
Access a platform built to deploy capital with discipline, manage execution risk, and create durable long-term value.
