Bitterlin Companies, Inc. and San Diego Property Management strive to deliver the highest possible level of service for the management and administration of our client’s valued Real Estate Assets. We have an exemplary record in the delivery of these services over the past 40 years. Our services include Real Estate Management, Brokerage, Commercial Leasing, Consulting, and Project Management. Our affiliated company, Trust Real Estate Services, provides Real Estate support to Bank Trust Departments, Private Trustees, Attorneys, CPA firms, and Wealth Management Advisors. Mark D. Bitterlin founded the Company in 1980. The Company and its wholly owned affiliate, San Diego Property Management, and Trust Real Estate Services manage and operate over 100 Commercial and Multi-family properties in San Diego, Los Angeles, Riverside, and the San Francisco Bay area, Oregon, and Arizona. The company corporate office is located in San Diego and the combined Companies’ employ 45 people.