SIS Software Leadership Team


Mark KershteynPartner


Mark has an extensive background in Enterprise Software Systems development and implementation. His 20 years of experience ranges from an eight-year tenure in Fortune 500 companies such as GTE Cellular and EDS managing large-scale mainframe based implementation and software development projects, to smaller client-server implementations involving the Microsoft Dynamics SL family of software solutions. As a Senior Consultant for SIS, Mark provides implementation consulting and project management services. His technical background coupled with project management expertise makes him very effective at delivering full-scale implementation projects. Mark has a Bachelor of Science, Information & Computer Science degree from Georgia Institute of Technology.


Steven MulkaPartner


Steven is the SharePoint Product Manager and is responsible for working with clients to provide practical and proven solutions to meet their business computing requirements. His 20+ years of experience include all aspects of designing, implementing, supporting and troubleshooting complicated network infrastructures and applications. Rounding out his experience is a thorough understanding of the impact that information technology can provide towards increasing the efficiency and compositeness of a business. Steven received a Bachelor of Science, Mechanical Engineering from Michigan Technological University.


Ravi KannanPartner, Dynamics AX Practice Director


Ravi has over 35 years’ experience in Executive Management, Consulting, Large Scale Enterprise Systems Implementation, Systems Design and Systems Development. His experience has enabled SIS to add significant value in our consulting engagements. Ravi received his Bachelor of Science (Electrical Engineering) and Masters of Science (Industrial Management) from The Indian Institute of Technology, Madras, India.


Maxwell ThomasPartner, EVP Sales & Marketing


Max Thomas has an extensive background as a Technology sales and operations Executive, producing rapid growth and turn around results.  This includes serving as a COO for a Specialty Contractor. He has served as Business Development Director, Vice President of Sales, and Executive Management with Blue Chip and Mid-Market companies such as ePartners, Columbus Global, GE Capital ITS, and Digital Equipment Corporation. Max started his career as a computer systems engineer on an IBM Nuclear Air Defense system for the USAF, building a solid engineering foundation that aided his transition into technology consulting, sales, and executive management. During his career he has built partnerships with, and sold solutions from, ERP and CRM giants such as SAP, Oracle, Seibel, PeopleSoft and Microsoft. Max holds a Bachelor’s degree with a Management Major from Trinity University and an AAS in Computer Technology from CCAF.


Dan Franklin – Dynamics SL Practice Manager


Dan Franklin has over 25 years’ experience in IT including Financial Software Technical Consulting, Support, Training, Implementation, and Project Management. Dan has delivered over 150 Enterprise Resource Planning (ERP) implementations working in many industries including manufacturing, distribution, construction, professional services, and financial. SIS leverages Dan’s broad technical knowledge of Microsoft’s product line and his many years of experience with complex business process such as DRP, SCM,  MRP and sales force management. Dan earned his Bachelor’s degree in Computer Science from the University of Pittsburgh.