Harrison TSI, a Professional Corporation is a Walnut Creek-based legal practice specializing in estate planning, trust services, real estate, and business law. Founded by attorney John Harrison, the firm stands out for its dual expertise in legal and business matters, combining over 35 years of experience with a commitment to transparency, communication, and personalized client care.
The firm’s approach integrates technical legal knowledge with real-world business acumen, honed through John Harrison’s background as a financial analyst, risk manager, and corporate counsel. Harrison TSI is particularly suited for individuals and families seeking comprehensive estate and trust planning, as well as business owners requiring entity formation or transactional support. The firm emphasizes building trusting, long-term relationships and offers professional trustee services for those needing an impartial, experienced fiduciary.
Services Offered
- Estate Planning
- Trust Establishment and Administration
- Power of Attorney and Health Care Directives
- Will Drafting
- Probate Assistance
- Real Estate Law (Commercial and Residential)
- Title Issue Resolution
- Lease and Purchase Agreement Drafting
- Business Entity Formation (Corporations, LLCs, Partnerships)
- Business Transactions (Buying and Selling Businesses)
- Financial Analysis
- Risk Management
- Property Management
- Trustee Services
- Conservatorship Alternatives
Serving clients in California, Harrison TSI leverages its principal’s MBA from UC Berkeley Haas School of Business and more than three decades of legal and financial experience to provide strategic, efficient solutions tailored to each client’s needs.
