ProActive Advisors LLC was established in 2003 as a Chicago based boutique real estate firm, representing clients' office space needs. Adam Sharrin founded the firm after 13 years working for a mid-size and one of the largest commercial real estate firms in the industry. ProActive Advisors specializes in tenant representation and lease negotiation for its clients in the Chicago market. They continue to evolve to better serve their clients, setting a higher level of performance in delivering real estate solutions, culminating in exceptional service delivery and results for their clients.