Enzo Santilli

Grant Thornton LLP provides accounting, tax and business consulting services. It offers advisory, business consulting, business risk, enterprise technology and innovation, transaction services, data analytics, cyber risk, and data integrity services. The firm serves the construction, real estate and hospitality, consumer and industrial products, energy, financial services, health care and life sciences, not for profit organizations, private equity, public sector, and technology industries. The company was founded in 1924 and is headquartered in Chicago, IL.

MarketSphere Consulting LLC provides strategic advisory and technology services. It offers advisory and technology solutions for finance, supply chain, human resources and marketing operations. The company was founded in 2002 and is headquartered in Overland Park, KS.