Our Staff

Management Staff

Kevin Yahl (President)

Kevin Yahl has been involved in video production, broadcasting and sports marketing for nearly three decades. For 15 years, Yahl was involved with television production "The Doug Buffone Show" from an idea to the product thousands saw weekly including both the technical and marketing elements. In addition to his broadcast experience, Yahl was one of the founders of the Arena Football League and was largely responsible for the growth of the Midwest Football League(MFL) helping the MFL secure its first broadcast contract. His years of experience both behind the camera and in the control room give him unparalleled insight into the opportunities and technical challenges of bringing broadcast-quality streaming media to the Internet.

Doug Buffone (Vice President)

Drafted in the 1966 NFL Draft, Doug Buffone played for the Chicago Bears for 15 years through the 1979 season, serving as a Defensive Captain from 1972 until 1979. Buffone went on to become one of the founders of Arena Football with company president Kevin Yahl. An entrepreneur, Buffone has purchased and owned several Chicago area restaurants including the legendary Gibson's Steakhouse. Buffone also enjoys an impressive broadcast career providing sports commentary on both Chicago television and radio. He currently serves as the Vice President of Digital One, creators of ClickStreamTV.

Keith Kubik (Vice President of Marketing)

Over the past twenty years, Keith has been extremely successful in utilizing the online world helping to start ventures such as DriveChicago.com and BlindsandDrapery.com. Keith also launched his own successful online business, FiltersUSA.com which has grown to over $4 million in annual sales. Before coming to ClickStreamTV, Keith spent several years with Tribune Interactive setting up web programs for their customers.

Mark Knutson (Vice President of Web Technology)

Starting his career at Digital One as an intern, Mark Knutson worked his way up over the past eight years to become the Director of Web Technology. A graduate of Lewis University, Knutson has won several broadcasting awards, which in addition to his skills as a programmer, has made him a vital member of the Digital One team.

Larry Wolfe (Board Member)

Larry J. Wolfe, CPA, is with the Skokie-based firm of Larry J. Wolfe, Ltd established in 1982. Mr. Wolfe graduated from the University of Illinois in 1977 with a BS in Accounting and a minor in Biology. Mr. Wolfe's practice specializes in tax controversy, concentrating on tax resolution in collection and exam matters with the Internal Revenue Service and State taxing agencies. Representation includes examinations at federal level of income tax and various matters with the Appeals Division.

Dan Mahoney (Chief Network Engineer)

A graduate of California Polytechnic University with a BS in electrical engineering, Dan Mahoney started his career as a Systems Engineer for Hewlett Packard. He went on to work for several aerospace companies in various engineering capacities. In recent years Dan has focused on Telecom and Internet Services, working for telephone companies (Iowa Telecom), ISPs (PE.net), and video service companies in California and the Midwest. At Digital One, he is developing the server-side implementation of HTML5 multi-device streaming and an expanded infrastructure to make our services more robust.