John R. Del Pizzo

Managed Care Risk Services Holdings, Inc. produces, underwrites and administers alternative market and traditional workers compensation insurance plans and provides claims services for insurance companies, segregated portfolio captives and reinsurers. Through its wholly owned insurance company subsidiary, Guarantee Insurance Company, they generally participate in a portion of the insurance underwriting risk and also generate fee income by providing nurse case management and other management services. The company was founded in April 2003 by Steven M. Mariano and is headquartered in Miami, FL.

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

TriNet HR II Holdings, Inc. provides human resource services. Its services include compliance and benefits administration, human resource administration, payroll administration, safety and risk management, and workers compensation. The company was founded by Steven Michael Mariano in 1990 and is headquartered in San Leandro, CA.

Part of CoAdvantage Corp., Guarantee Insurance Co., Inc. is a compensation and employee benefits insurance company. The company is based in Fort Mill, SC.

The Pennsylvania Institute of Certified Public Accountants is a professional association for certified public accountants operating statewide. The non-profit company is based in Pennsylvania.

Guarantee Insurance Group, Inc. provides workers compensation insurance and services. It creates and administers risk management solutions. The company products include guaranteed cost, agency, investor, and group captives, deductible and professional employer organization policies. The company as founded by Steven M. Mariano in 2003 and is headquartered in Fort Lauderdale, FL.