
Strategy & Development
Commercial Real Estate
Construction
Executive expertise for deals that matter
The Hazel Advisory delivers executive-level strategy and development consulting to architecture firms, brokerages, general contractors, and data center developers — bringing relationships and tact that move the needle.
"The most valuable deals aren't won in the boardroom —
they're built over years of trusted relationships and strategic positioning."
ABOUT

The Hazel Advisory is a boutique Strategy & Development consulting practice serving the commercial real estate and construction industries. Founded on three generations of Northern Virginia legacy in construction, infrastructure, and real estate development — and built for the scale and sophistication of today's market.The practice serves a focused roster of 3–5 retainer clients across data center development, institutional capital, general contractors, corporate occupiers, out-of-market developers, and family offices – bringing executive-level strategy, deep market relationships, and accountability without overhead costs.Active in 7x24 Exchange, NAIOP Northern Virginia/DC/MD, CREW Northern Virginia/DC/MD, the Washington Airports Task Force, and the Northern Virginia Transportation Alliance, The Hazel Advisory operates at the intersection of the relationships that define this market.
Suzanne Hazel Rupp is a Northern Virginia native and infrastructure and business development executive whose family has been building this region for four generations. She is deeply rooted in the community where she was raised and has chosen to raise her own family — an investment in this market that goes well beyond professional. She has been on the ground floor of over $6B in critical infrastructure and commercial real estate activity — originating opportunities, building the client relationships, and advancing the pursuits that made those deals possible. She has also led firms into entirely new markets, breaking into the data center vertical, diversifying revenue across sectors, and reducing the concentration risk that leaves companies vulnerable when any single market shifts. Her network spans Dominion Energy and NOVEC, Fairfax and Loudoun Water, Virginia's gubernatorial and legislative circles, Loudoun, Fairfax, and Prince William county economic development authorities, and the contractor and developer ecosystem that moves Northern Virginia's market. Suzanne is an active participant in 7x24 Exchange, NAIOP Northern Virginia/DC/MD, CREW Northern Virginia/DC/MD, the Washington Airports Task Force, and the Northern Virginia Transportation Alliance. She founded The Hazel Advisory in response to the depth of those relationships — and the opportunity to align them in service of the region's most consequential projects.

HOW WE WORK
The Hazel Advisory operates on a retainer model — structured for sustained strategic engagement, not episodic transactions. Engagements are selective, relationship-driven, and built for firms serious about where they are going.
Engagement Terms
Engagements begin with a minimum six-month retainer commitment. Scope is tailored at the outset — The Hazel Advisory works with a focused roster of clients to ensure each relationship receives the attention it warrants. Engagement terms, including any performance-based components, are discussed directly and structured to reflect the scope and nature of each client relationship.
INDUSTRIES SERVED
From hyperscale data center campuses to mixed-use brokerage assignments to institutional GC pursuits — The Hazel Advisory brings relevant relationships and market intelligence to each sector it serves.
ENGAGEMENT MODEL
Senior strategy at this level is not a part-time need — but it rarely requires a full-time presence. The retainer model exists for firms that want sustained, accountable executive strategy without the weight of a permanent hire. Engaged, invested, and immediately active — from the first conversation.
GET IN TOUCH
The right pipeline doesn't happen by accident — it's the product of deliberate positioning and relationships built in this market. If your firm is ready for that conversation, this is where it starts.