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Tom-Siegel

Tom Siegel – Chairman

Tom Siegel is a founder of Zobrio and has served as Chairman of the Board of Directors since 1997. He has over 25 years of experience as a venture capitalist, angel investor, entrepreneur, management consultant and is currently a Managing Director with Illinois Ventures and Co-Founder/Managing Director of Shepherd Ventures. With a focus on investments in software, mobile/wireless, and internet/digital media, Tom has vast leadership experience in an array of technology verticals and provides diverse perspective to the Zobrio Board of Directors. Tom received a BA in Economics and an MBA from the University of Illinois, is a Certified Public Accountant (CPA) and also holds the designation of Chartered Financial Analyst (CFA). The US Small Business Administration has selected him as a Financial Services Advocate of the Year.

Matt Mandalinci

Matt Mandalinci – Board Member

Matt Mandalinci has a long history of strong strategic planning, financial, M&A and operating management skills with a wealth of entrepreneurial and international executive knowledge. As the first president of SunGard Asia-Pacific, Matt defined the AsiaPAC business approach. Prior to his role as president of SunGard Energy, he was the president of SunGard’s EPI and BancWare’s software and technology businesses. Throughout his career Matt has been called upon to lead new ventures, turnaround businesses and manage high growth expansions. Matt is a former member of the Singapore Economic Review Board and is a graduate of the University of Pittsburgh.


John Varadian – Board Member/CEO

John has been with Zobrio since 1996. His work here has covered everything from accounting systems, project management, team leadership and system analysis to client training and report writing. Before Zobrio, he was an auditor and certified public accountant. John received his Bachelor in Economics from the University of Illinois and his Masters in Business Administration from Southern Illinois University at Edwardsville.


Rob Raymond – Board Member/Senior Vice President

Rob is the former co-owner and President of DataNational Corporation who merged with Zobrio in the summer of 2008. His 24 years of business development has been an invaluable resource while growing the application consulting team. Rob is a contributing member and guest speaker of the Massachusetts Municipal Organization and the Massachusetts Collector/Treasurer Organization. Rob received a Bachelor of Science degree from the University of Massachusetts at Amherst.


Warren Brinker – Board Member

Warren Brinker has spent more than thirty years in Banking, Commodities Trading as a former Member of NYMEX, and in Software Executive Management building and leading global strategic enterprise software sales and technology teams with companies that include The Bank of New York, DTCC/Omgeo, Sungard, Ebix and SIX Financial Information. Warren is a co-founder of Southern Equities, a Private Equity company. He is a former elected official having served six years as Trustee, including five years as Deputy Mayor of Mineola, the County Seat of Nassau County in New York. Warren brings strong strategic planning, government, financial, technology, M&A, complex sales, contracts, channel and operating management skills to the Zobrio Board along with a wealth of entrepreneurial and global executive knowledge. Warren is a graduate of Hofstra University in New York and is professionally certified with the FISD as an FIA Associate.  

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