Diana H. D'Alessandro


(703) 506-9440   ext 245

Fax (703) 506-0929


Emphasizes real estate transactions, real estate and land development, real estate litigation, contract law, civil litigation, wills, trusts, estate planning/administration, and probate matters.


  • Virginia Polytechnic Institute and State University (B.A. 2007)

  • T.C. Williams School of Law, University of Richmond (J.D. 2010)



Bar Admissions

  • Virginia


  • Area Representative, Real Property Section, Virginia State Bar (2017 - present)

  • Member, State Judiciary Committee, Virginia Women Attorneys Association (2015 - 2016)

  • Director of Judicial Affairs, Board of Directors of the Virginia Women Attorneys Association, Northern Virginia Chapter (2014 - 2018)

  • Board Member, Young Lawyers Section, Fairfax Bar Association (2011 - 2012)

  • Fairfax Bar Association


  • Rising Star, Virginia Super Lawyers, 2021

  • Rising Star, Washington D.C. Super Lawyers, 2021

  • Legal Elite, Virginia Business Magazine, 2020

  • Up & Coming Lawyers, Virginia Lawyers Weekly, 2019

  • Top Attorney, Arlington Magazine, 2019


Ms. D’Alessandro joined the Firm in 2012 and gained extensive experience litigating civil and real estate matters in circuit and general district courts throughout Northern Virginia. In 2015, Ms. D’Alessandro joined the real estate transactional department at the Firm and continued a limited litigation practice servicing a County housing agency. Ms. D’Alessandro’s practice is focused on residential real estate settlements, where she serves as the manager of the department, and she has honed her skills in real estate contracting, settlement processes, title issues, deeds, easements and settlement agreements. In addition, she has been actively involved in the Firm’s estate planning/administration department and has experience drafting various estate planning documents including Wills, Trusts, Powers of Attorney, Living Wills, and Deeds.

Prior to joining the Firm, Ms. D’Alessandro served for two years as a judicial law clerk to the Honorable David S. Schell of the Fairfax Circuit Court. She has resided in Northern Virginia for more than 25 years and currently resides in Reston.

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Tysons Office   8000 Westpark Drive · Suite 600 · Tysons, Virginia  22102-3115  Tysons  703.506.9440

Manassas Office (by appointment only)  9073 Center Street · Floor 2 · Manassas, Virginia 20110   Manassas 703.936.0330