Partners, principals and associates

Tom Sost Philadelphia

3 Logan Square
Philadelphia, PA 19103

Tel:

215.989.3637


Email: tsost@wipfli.com

Tom Sost, CPA, CISA, MBA, CCSFP

Manager

Tom Sost is a manager in the firm’s risk advisory services practice. He has over six years of experience working in public accounting and consulting. Tom is responsible for identifying strengths and weaknesses of client’s internal control environments, performing the review and testing of control activities, preparing reports on findings and recommendations and providing other service offerings for clients. In addition, he has performed financial audits and reviews for private entities and employee benefit plans, as well as information technology (IT) control reviews, fraud investigations and outsourced accounting services for various clients across many different industries.

Certifications

  • Certified Public Accountant
  • Certified Information Systems Auditor
  • Certified Common Security Framework Practitioner

Professional memberships and activities

  • American Institute of Certified Public Accountants (AICPA) - Member
  • Pennsylvania Institute of Certified Public Accountants (PICPA) - Member
  • Information Systems Audit and Control Association (ISACA) - Member

Areas of Focus

  • SSAE 18 (SOC 1, SOC 2 and SOC 3)
  • HITRUST Common Security Framework services
  • Internal control assessments
  • Internal audits
  • IT audits and governance
  • Enterprise risk assessments (including HIPAA)
  • Financial audits and reviews
  • Fraud investigation
  • Outsourced accounting services

Education

Stockton University
  • Bachelor of science degree in business, concentration in accounting
  • Minor in computer information systems
West Chester University of Pennsylvania
  • Master of business administration