About Us

About Us

Promark Partners is a privately owned, full-service real estate company. We are innovative real estate developers driven by value and high-quality results.  With a deep history in Washington Metro Area real estate, we take great pride in our diversified portfolio of owned and managed assets totaling more than $1.25 billion.

In 2018 Promark Real Estate Services, LLC and Vanguard Realty Group formed Promark Partners, combining decades of expertise, innovative thinking and environmentally responsible development.   Promark Partners is backed with the reputations and legacies of two companies moving to the future as one.

Built on a Legacy

Throughout it’s more than 40 years, Vanguard Realty Group built an organization with a solid reputation for delivering the full complement of commercial real estate services valued by property owners. Locally owned and headquartered in Montgomery County, Maryland, Vanguard’s Principals are Washingtonians with a deep-rooted history in the community, who take pride in providing an organic instinct for the needs of the local business owner.  Vanguard managed and leased a diversified portfolio to include a variety of multifamily communities, office buildings, shopping centers, hotels, and industrial properties.

Promark Real Estate Services, LLC began serving the National Capital area in 2000.  Managing Member Robert O. Eisinger co-founded the company with longtime business partner Thomas D. W. Fauquier. The company continued in the tradition of Eisinger, Kilbane & Associates, historically one of the area’s most innovative commercial developers and the first real estate firm in the country to capitalize on the purchase of air rights. The Eisinger family has deep roots in the local real estate industry and has maintained a long history of groundbreaking design, environmentally responsible development and civic engagement.

 

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