DISOLVED Professional Financial Investors Inc. is one of the largest and leading income property investment and management firms in Marin & Southern Sonoma County, managing over 854 apartment units and over 600,000 sq. ft. of commercial warehouse and office suites. PFI has been in business since 1983 and is the industry leader in multi-family and commercial real estate investment and management specializing in the Marin and Sonoma County Real Estate Markets. Presently, the Company consists of approximately 45 professionals, including accountants, real estate investment professionals, operation supervisors, maintenance and construction professionals, resident managers and office staff. The Company has long established relationships with many local vendors, which supply a very strong and reliable support system for maintenance needs, capital improvements and equipment and appliance purchases.