About
Roger W. Wallach is the managing attorney of Wallach & Associates, P.C. and has practiced law for more than 25 years. He advises small and midsize companies, landlords, developers, and renters on business and real estate matters. His work includes property purchases and sales, commercial leases, real estate financing, boundary disputes, adverse possession, business entities, asset transactions, and other legal issues involving ownership and commercial operations.
Wallach earned a B.A., magna cum laude, from Harvard University in 1979 and a J.D. from Washington University in 1991. His academic background and long legal career support work involving contracts, property rights, business structures, and complex transactions. He also served as a New York State Certified Court Interpreter in Spanish and English from 1987 to 1988, adding professional experience before entering private legal practice.
Wallach represents clients in transactions and disputes involving commercial property and business operations. His real estate work includes acquisitions, sales, leases, financing, title-related matters, boundary conflicts, and property ownership issues. His business work includes entity formation, governance, financing, intellectual property concerns, and purchases or sales of businesses. He has received American Jurisprudence Awards in Civil Procedure and Comparative Law.
Roger W. Wallach combines real estate and business experience to help clients structure transactions, address property disputes, and manage legal risks connected with commercial activity. He is admitted in Missouri and Illinois and brings a broad transactional perspective to matters involving developers, owners, landlords, tenants, and business operators. His practice emphasizes clear documentation and practical legal solutions for significant property and business decisions.
Law Office Affiliations
- Attorney, Wallach & Associates, P.C.
- Member, The Missouri Bar
- Member, Illinois State Bar Association
Licensed State
- Missouri
- Illinois
Education
- Washington University
Juris Doctor (JD) - Harvard University
Bachelor of Arts (BA) (Magna Cum Laude)
Awards & Badges


- Business
- Business Litigation
- Civil Rights
- Commercial Real Estate
- Contracts & Agreements
- Corporate & Incorporation
- Estate Planning
- Landlord & Tenant
- Litigation
- Probate
- Property Disputes
- Real Estate
- Residential Real Estate
- Title & Boundary Issues
- Trusts
- Wills & Living Wills





