# Northline Investment Group > A vertically integrated commercial real estate investment platform combining > strategic capital, development discipline, and execution control across the > Mid-Atlantic — Washington D.C., Virginia, Maryland, and the Carolinas. > Platform principals bring 20–35+ years of institutional experience, with over > 20M+ sq ft of construction oversight, $5B+ in managed project value, and > 10,000+ multifamily units delivered. Northline Investment Group (NIG) unifies investment, development, construction, and materials procurement under one aligned platform. By carrying a single, accountable leadership team from first feasibility study and capital formation through entitlements, construction, procurement, and final turnover, Northline eliminates the handoffs, schedule drift, and cost blowouts of fragmented commercial real estate development. ## Five-Stage Integrated Lifecycle 1. **Capital**: Investment underwriting, capital raise, Progressive P3 / PPEA structures, and Opportunity Zone 2.0 positioning. 2. **Development**: Site acquisition, zoning & entitlements, architectural design management, and municipal permitting. 3. **Construction**: Direct project management, preconstruction estimating, quality assurance, budget oversight, and schedule control. 4. **Procurement**: Project-specific materials, strategic sourcing, manufacturer-direct pricing, value engineering, and material logistics via CNA Surfaces. 5. **Completion**: Value creation, lease-up readiness, project closeout, disposition, and long-term asset performance. ## Four Operating Pillars — One Northline Platform - **NIG · Development (Northline Investment Group)**: Development sponsorship, investment strategy, underwriting, capital formation, Progressive P3 structures, and Opportunity Zone 2.0 positioning ([northlineig.com](https://northlineig.com/)). - **MLG · Project Management (MLG-CM & MLG-DC)**: Third-party owner's representation, OPM, construction management, project controls, and CBE-certified infrastructure and public-sector delivery ([mlg-cm.com](https://www.mlg-cm.com/), [mlgcm-dc.com](https://mlgcm-dc.com/)). - **NCG · Construction (Northline Construction Group)**: Class A licensed general contractor delivering preconstruction, general trades packaging, scheduling, estimating, and field execution ([northlinecg.com](https://northlinecg.com/)). - **CNA · Procurement (CNA Surfaces)**: Manufacturer-direct sourcing and pricing, value engineering, design assist, and material logistics ([cnasurfaces.com](https://www.cnasurfaces.com/)). - **Waverly | MLG**: Public infrastructure, federal facilities, industrial parks, and owner's project management ([waverlymlg.com](https://waverlymlg.com/)). ## Core Pages & Market Experience - [Home — The Northline Platform](https://northlineig.com/): Executive overview, five-stage lifecycle, four platform pillars, portfolio highlights, and senior leadership. - [Team & Platform Capabilities](https://northlineig.com/team): Full 8-step lifecycle capabilities and principal-led project staffing model. - [Progressive Public-Private Partnerships (P3 / PPEA)](https://northlineig.com/progressive-p3): How Northline and the City of Manassas advance shared civic infrastructure and private development under Virginia's PPEA framework. - [CenterST Manassas · Multifamily & Public Parking](https://northlineig.com/centerst-multifamily): 162 proposed homes and shared municipal/residential parking garage at 9007 Center Street, Historic Downtown Manassas, VA. - [CenterST Manassas · Boutique Hotel](https://northlineig.com/centerst-boutique-hotel): Proposed 4-story, ~100–130 key boutique hotel with street-activating dining and retail at Main Street and Center Street, Manassas, VA. - [Multifamily Experience](https://northlineig.com/multifamily): Parkside (3.1M SF master plan, Parcels 8, 10 & 11), City Ridge (887 units), Heritage at Old Town Block 4, The Glover House, and South Alex. - [Hospitality Experience](https://northlineig.com/hospitality): CenterST Manassas Boutique Hotel, AC Hotel & Residence Inn by Marriott Reston (267 rooms), The Nickel Hotel Charleston (50 keys), Canopy by Hilton at Pike & Rose (177 keys), and The Gathering Spot DC. - [Retail Experience](https://northlineig.com/retail): City Ridge (155,000 SF anchored by DC's first Wegmans), Tysons West, Aviation Station, Yorktowne Plaza, Pike & Rose Phase II, Scout on the Circle, South Alex, and RTC West. - [Office Experience](https://northlineig.com/office): 610 Water Street SW at The Wharf Phase 2, City Ridge, Potomac Gateway (2800/2900 Crystal Drive), 8111 Gatehouse Road, Commonwealth Building II, and SAP NS2. - [Institutional Experience](https://northlineig.com/institutional): Whittle School & Studios (800,000 SF adaptive reuse), Bishop McNamara High School, Lisner Senior Independent, John & Jill Ker Conway Residence, Stratford University, and Aspire at East Beach Phase II. - [Industrial Experience](https://northlineig.com/industrial): Tradepoint Atlantic (3,300-acre intermodal logistics hub), Solaris Paper (1M SF), Virginia Port Logistics, Artemis Industrial, Shady Elm, and Union Market Infrastructure. - [Federal Experience](https://northlineig.com/federal): National Archives Building renovation, USDA South Administration Building, U.S. Embassies & Consulates worldwide, GSA Tenant Spaces, and SAP NS2. - [Commercial Development Focus](https://northlineig.com/commercial): Tenant mix evaluation, fit-out underwriting, and coordinated shell-to-occupancy delivery. - [Land & Entitlements Focus](https://northlineig.com/land): Site feasibility, entitlement path testing, and phased infrastructure investment. - [Start a Conversation (Contact)](https://northlineig.com/contact): Direct project and investment inquiry portal. ## Leadership - **Grid Gremi, P.E.** — *Founder & Managing Member, Northline Investment Group* - **Peter Farrell** — *Chairman, Board of Advisors* - **Michael Hodas** — *Chief Investment Officer, Northline Investment Group* - **Andrew V. Marusak IV** — *President, MLG-CM (Preconstruction Services)* - **Sohrab Rafie** — *President, CNA Surfaces (Material Procurement Services)* - **Jon Penney** — *President, Penney Design Group (Design & Development Advisor)* - **David Durant** — *President, Northline Construction Group (Construction)* - **Dan Strotman** — *President, Waverly | MLG (Federal Facilities)* - **Steve Kalthoff** — *Vice President, MLG-CM (Predevelopment & Entitlement Services)* ## Contact & Head Office - **Corporate Address**: 2216 Rhode Island Ave NE, Washington, DC 20018 - **Email**: info@northlineig.com - **Geographic Service Area**: Washington D.C., Virginia, Maryland, North Carolina, South Carolina, Pennsylvania, Mid-Atlantic United States - **Full LLM Reference**: [https://northlineig.com/llms-full.txt](https://northlineig.com/llms-full.txt)