400 S Washington St
Alexandria, VA 22314

Service Areas

Old Town, Potomac Yard, Northern Virginia

Vlad and Rosina have won several awards including Top Team TTR Sotheby’s International Realty-Alexandria brokerage for 2018, for sales volume. With 30+years of real estate combined experience, their unique perspective and real estate approach helps clients exceed their real estate goals and adds immeasurable value to their entire

home buying or selling process. Honesty and Knowledge are key to their success.

When they are not busy selling real estate, Rosina & Vlad enjoy life with their two young kids, and actively participate in their local community. They are fluent in Spanish, French and conversationalPortuguese. Vlad holds an MBA from ESSEC Business School in Paris. Prior to their Real Estate career, both worked for multinational corporations such as J.P. Morgan Chase, Dupont, Nestle & Phillip Morris.


Vice President & Associate Brokers in DC, VA & MD. Buyers & sellers, contract negotiations, top of the line marketing and excellent customer service.

Designations, Affiliations and Awards

Top Team, TTR Sotheby’s International Realty-Alexandria Brokerage 2018; Washingtonian Top Agents 2018; DC Metro Real Producers 2018

703.906.3236 (Vlad) | 703.906.3200 (Rosina)

VDallenbach@ttrsir.com | RdelMonaco@ttrsir.com

Looking to Buy? Get Our Real Estate Newsletter

Looking to buy? Get a weekly list of the DC area’s best houses on the market.

Or, see all of our newsletters. By signing up, you agree to our terms.