Skip to content
Return home Koonz McKenney Johnson & DePaolis LLP
District of Columbia 202.659.5500
Virginia703.218.4410
Maryland301.345.5700
Call Today for your
free consultation
  • Home
  • About
    • About Our Law Firm
    • Areas We Serve
    • Blog
    • Recent Cases and Media
    • Community Services
    • Building Trades Information
  • Attorneys
  • Practice Areas
    • Washington DC Personal Injury
    • Northern Virginia Personal Injury
    • Maryland Personal Injury
    • DC Water Fertilizer Suit
  • Results & Testimonials
    • Case Successes
    • Client Testimonials
    • Firm Recognition
  • Media
    • Firm Media
    • Video Center
  • Contact Us
    • DC Water Fertilizer Suit
    • Contact Maryland
    • Contact Virginia
    • Contact Washington, DC
  • Search
Experienced at winning cases for people who need justice
Click For Your Free Consultation
Two people talking
Return home Locations

Locations

Northern Virginia

Counties

  • Arlington
  • Fairfax
  • Loudoun
  • Prince William
  • Stafford

Cities

  • Alexandria
  • Fairfax
  • Falls Church
  • Manassas
  • Manassas Park

Maryland

  • Prince George’s County
  • Montgomery County
  • Calvert County
  • Charles County
  • St. Mary’s County

Washington D.C.

Related Content
  • Alexandria Brain Injury Attorney
  • Alexandria Car Accident Attorney
  • Alexandria Personal Injury Attorney
  • Alexandria Wrongful Death Attorney
  • Arlington Distracted Driving
  • Arlington Personal Injury
  • Calvert County Personal Injury
  • Charles County Personal Injury
  • Common Workplace Injuries In Loudoun County, Virginia
  • Loudoun County Brain Injury Attorney
  • Loudoun County Car Accident Attorney
  • Loudoun County Motorcycle Accident Attorney
  • Loudoun County Personal Injury Attorney
  • Loudoun County Truck Accident Attorney
  • Loudoun County Workers’ Compensation Attorney
  • Loudoun County Wrongful Death Attorney
  • St. Mary’s County Personal Injury
Contact Our Experienced
Personal Injury Attorneys
  • This field is for validation purposes and should be left unchanged.
District of Columbia
5335 Wisconsin Ave., NW, Suite #330
Washington, DC 20015
Map Call our office 202.659.5500
Virginia
Willow Wood Plaza - 10300 Eaton Pl #200
Fairfax, VA 22030
Map Call our office 703.218.4410
Maryland
137 National Plaza, Suite #300
National Harbor, MD 20745
Map Call our office 301.345.5700
Call Menu Contact
Call Our Firm
District of Columbia
Call our office 202.659.5500
Virginia
Call our office 703.218.4410
Maryland
Call our office 301.345.5700

© 2025 Koonz McKenney Johnson & DePaolis LLP | Disclaimer | Attorney Advertisement

DISCLAIMER: The Virginia state bar rules of professional conduct require all attorneys to make the following statement and disclaimer to their case results. Settlement and verdict in all cases depend on various factors and circumstances, which are unique to each case. Therefore, past results in cases are not a guarantee or prediction of similar results in future cases.


View our profile on FacebookView our feed on TwitterView our firm profile on LinkedInView our channel on Youtube
Website developed in accordance with Web Content Accessibility Guidelines 2.0.
If you encounter any issues while using this site, please contact us: 202.659.5500
Return home Koonz McKenney Johnson & DePaolis LLP
District of Columbia 202.659.5500
Virginia703.218.4410
Maryland301.345.5700
Call Today for your
free consultation
  • Home
  • About
    • About Our Law Firm
    • Areas We Serve
    • Blog
    • Recent Cases and Media
    • Community Services
    • Building Trades Information
  • Attorneys
  • Practice Areas
    • Washington DC Personal Injury
    • Northern Virginia Personal Injury
    • Maryland Personal Injury
    • DC Water Fertilizer Suit
  • Results & Testimonials
    • Case Successes
    • Client Testimonials
    • Firm Recognition
  • Media
    • Firm Media
    • Video Center
  • Contact Us
    • DC Water Fertilizer Suit
    • Contact Maryland
    • Contact Virginia
    • Contact Washington, DC
  • Search
×
  • Home
  • About
    • About Our Law Firm
    • Areas We Serve
    • Blog
    • Recent Cases and Media
    • Community Services
    • Building Trades Information
  • Attorneys
  • Practice Areas
    • Washington DC Personal Injury
    • Northern Virginia Personal Injury
    • Maryland Personal Injury
    • DC Water Fertilizer Suit
  • Results & Testimonials
    • Case Successes
    • Client Testimonials
    • Firm Recognition
  • Media
    • Firm Media
    • Video Center
  • Contact Us
    • DC Water Fertilizer Suit
    • Contact Maryland
    • Contact Virginia
    • Contact Washington, DC
  • Search