# Walsh & Company > Peace of mind through comprehensive estate and legal planning. Walsh & Company is an estate, trust and business law firm based in Columbia, Maryland. The firm offers customised estate and legal planning rather than boilerplate templates, drawing on more than 70 years of combined attorney experience. Walsh & Company has recently merged with Ally Legal Planning, and clients are now served under the Ally Legal Planning name. --- ## [Home](https://walshlaw.com/) The home page introduces the firm, its peace-of-mind positioning and the breadth of practice areas covered. It also explains the recent merger with Ally Legal Planning. --- ## Practice Areas ### [Estate and Trust Planning](https://walshlaw.com/estate-planning/) Customised estate and trust planning, tailored to each client's family, finances and goals rather than worked from a boilerplate template. ### [Tax Law](https://walshlaw.com/walsh-tax-law/) Tax law work supporting estate, trust and business planning engagements. ### Elder Law Services Legal planning for older clients and their families, including the legal infrastructure that supports ageing well. ### Estate Administration and Probate Estate administration and probate work for clients managing the estate of a loved one. ### Business Law Business law services for owners, including formation, governance and exit planning, integrated with the firm's tax and estate work. ### Special Needs Planning Estate and legal planning structured around clients with special needs, ensuring continuity of care and financial support. --- ## Attorneys ### James D. Walsh Founding attorney. AV-rated, holds a CPA license alongside his legal qualifications and brings more than 35 years of experience to the practice. ### Jonathan E. Greenstein More than 35 years of experience in estate planning, business planning and tax law. --- ## [Contact](https://walshlaw.com/contact/) - **Phone**: (410) 746-0113 - **Address**: 5840 Banneker Road, Suite 100, Columbia, MD 21044