Walter L Heinsohn is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Attorneys Real Estate Law
• Attorneys Business Corporation & Partnership Law
• Estate Planning & Administration

North American Industry Classification System (NAICS) Categories:

• Offices Of Lawyers > Attorneys Corporate Law
• Offices Of Lawyers > Attorneys Estate Planning Law
• Offices Of Lawyers > Attorneys Real Estate Law

Standard Industry Classification (SIC) Categories:

• Legal Services > Attorneys Corporate Law
• Legal Services > Attorneys Real Estate Law
• Legal Services > Attorneys Support Services > Estate Planning & Administration