Mark Janko

About Mark Janko

I’m Mark Janko and I’m a 1977 graduate of Notre Dame. In 1980 I started Janko Realty & Development. I work exclusively in all phases of commercial/industrial real estate. I hold a CCIM & SIOR Designation.

The CCIM (Certified Commercial Investment Member) designation is awarded to commercial real estate professionals upon successful completion of the graduate-level education curriculum and presentation of a portfolio of qualifying industry experience. The curriculum addresses: financial analysis, market analysis, user decision analysis and investment analysis-the cornerstones of commercial investment real estate brokerage, leasing, asset management, valuation, and investment analysis. CCIM designates are recognized experts in these areas.

SIOR (Society of Industrial and Office Realtors) Industrial/Office designation is awarded by the International Association of Professional Commercial Real Estate Brokers. Individuals who hold the SIOR designation are top producers in the commercial real estate field and are represented in 480 cities and 20 countries around the world. SIOR enforces a code of ethics and requires designees to complete its ethics course within their first three years of membership. Last year SIOR designees closed more than 72,000 buying, selling, or leasing transactions involving 2.2 billion square feet of commercial real estate. These transactions totaled 80.7 billion, or an average of 32.3 million per member.