Our History

Hennessy Information Systems Inc., was established in 1987, by Lionel and Nancy Hennessy. Lionel Hennessy passed away on March 14, 2005. He was our founder and fearless leader. He was an inspiration and mentor to so many people. He is greatly missed. In 2005, Nancy Hennessy retired and the business is now owned and operated by Frank Plut, Evelyn Mudryk, and Brad Mathers. The company has enjoyed steady growth since the beginning as a direct result of above-average customer satisfaction, and word of mouth referrals. We have a team of skilled professionals who are committed to deliver superior service on time and on budget. Members of our team have many years of experience and education in business and computer technology. We all share the same view that the clients needs come first, and we do our very best to deliver more than we promise. A long list of satisfied clients is available for reference.

	Evelyn Mudryk, Owner, Amicus Attorney Certified Consultant, Software Specialist Evelyn's legal support and administration background are beneficial in providing solid software support and service to professional offices. Evelyn has expertise in the support, troubleshooting, and training of all Microsoft products, all versions of Corel WordPerfect, Simply Accounting, PCLaw, and is a Certified Consultant for Amicus Attorney Practice Management software. She is also the general and accounting manager in charge of quotes and ordering.
	Brad Mathers, Network Administrator, MCP, MCSE, Small Business Specialist Brad brings another level of expertise to the organization with his Microsoft Certified Systems Engineer designation. Brad is also a certified Small Business Specialist. Brad is a valuable asset in the design, implementation, and maintenance of Microsoft, and medium to large business networks.
	Tom Stephan, A+, MCP, Custom Application Programmer Tom has been with Hennessy since 2000, he has 15+ years of custom application programming and has an extensive background in many computer languages. Tom has experience programming inventory and medical office systems, cash control, and has obtained Windows NT server and workstation certifications. His skills in installing network hardware and software has also been a contribution to our company.
	Dave Edwards, Network Administrator, MCP Dave Edwards joined our team in 2008, Dave has more than 15 years of experience as a system analyst, and technician. Dave is currently working towards certifications in Network Administration for Sever 2008.