A Washington native, Jeffrey is an experienced agent known for his high quality service, complete dedication, patience, and his friendly, professional manner. While working clients, he remains consistently reliable and informative and exhibits a calm tenacity in getting transactions closed. 

Jeffrey's real estate career began in 1995 when he joined Koll Asset Management, an institutional real estate advisor. In 2002, Jeffrey started M3 Edge, a consultancy specializing in the needs of commercial developers, tracking market trends, developing proprietary research, as well as managing public relations, marketing and advertising efforts for a variety of clients. 

In 2008, he changed his focus from commercial to residential real estate. Jeffrey's long involvement in the industry provides a unique perspective to his clients.

Mariah Hensley hails from St. Paul, MN, where she returned after graduating from the University of Wisconsin La Crosse. She began working in the financials for Kimpton Hotels at The Grand Hotel Minneapolis. After a year of learning the ropes within the hospitality industry, she wanted to relocate with opportunity for growth, knowing it was the time in her life it would be easiest to do so. That opportunity took form of another role within the financials for Kimpton Hotels, bringing her to The Hotel George in Capitol Hill. Two years of knowledge absorption and character building later, she realized she desired a more operational role. Cue Jason Martin Group. 

Mariah has fallen in love with DC and the diversity of the neighborhoods it’s comprised of. She is regularly in Rock Creek Park with her German Shepherd, Bruno, and likes to take advantage of the accessibility to DC’s museums and unique events.