top of page


Mon | 4-9 (Ramen + a la carte)

       | 11:30-2:30 (lunch)

Tue | 4-9 (Tacos + a la carte)

       | 11:30-2:30 (lunch)

Wed | 4-9 (Burgers + a la carte)

       | 11:30-2:30 (lunch)

Thursday | 4-9 a la carte)

       | 11:30-2:30 (lunch)

Friday | 4-10 (a la carte)

       | 11:30-2:30 (lunch)


| 11am - 2pm (brunch)

| 5pm - 10pm (a la carte)

Sunday Dinner

11am - 2pm (brunch)

| 5pm - 9pm (Fried Chicken + a la carte)



Please email us at:

or fill out the form here.



Chef Jason has been cooking in restaurants for almost 20 years.  He graduated from culinary school in 2005 and accepted his first executive chef position in 2009.  Jason lives in Leesburg, VA with his wife Tiffany, three kids, Lylah (10), Angelina (7) and Bryce (1) and two golden retrievers, Bella and Tawny. 

Recognizing the need for more privately owned and operated, chef-driven upscale restaurants in Loudoun County, and wanting to fulfill the dream of opening up a restaurant in Jason's hometown, Jason and Tiffany opened Ahso in December of 2017.


jason & tiffany maddens

Cooking background:  Chef Jason has worked for several chefs in the DC area, most notably Jon Krinn and Michel Richard.  The latter was a nationally known chef for many years based in Washington DC at a restaurant called Citronelle.  He opened an offshoot of Citronelle, called Central where Jason was the exec chef for two years.  Michel sadly passed away in 2016, leaving behind a legacy of chefs and cooks.  Meeting Chef Jon Krinn after culinary school Jason, worked for him at 2941 Restaurant for 3 years, and then 7 years later opened Clarity, in Vienna VA with him in 2014.  At Clarity Jason ran the wine program as well as the kitchen.  This was a first for him, and he discovered that he had a passion for wine that has become just as important as his passion for food.  In June of 2018 Jason passed the Certified Sommelier exam (lvl 2) through the Court of Master Sommeliers.



Phil is the friendly face behind the bar at Ahso.  Born and raised in Loudoun County, Phil and Chef Jason went to kindergarten together and have been friends ever since.  Phil brings 20yrs of experience to Ahso and is a proud Brambleton resident.  He is a fan of Scotch and beers made by monks.

ahso logo
bottom of page