Prior to forming Houllahan and Associates, John started his career working for his small family business, then moving to Healthcare finance. John has held positions from Financial Analyst, Chief Financial Officer, Chief Operating Officer, and Vice President of Business Operations. John has taken his years of experience, combined with his commitment to creating successful businesses, and has put it to work in improving company outcomes, financial and operational. John has worked through mergers, and understands the complexities not only of the mergers and acquisitions, but of the communication of management information throughout a business.