Chambers ReviewProvided by ChambersPrivate Wealth Law - District of Columbia3Band 3What the Team is Known ForKozusko Harris Duncan is a boutique firm which handles an impressive range of tax planning, wealth structuring and governance matters for high net worth individuals and families.StrengthsKozusko Harris Duncan is very strong.Notable practitionersDonald KozuskoDonald Kozusko has deep experience across multiple tax and legal matters, including personal estate, business and charitable planning issues. Don is a great lawyer.View ranking table