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Samuel C. Goldman
Managing Director

Sam Goldman has a broad background in developing and managing technology businesses. As Co-founder in 1987 of Techniscribe, Inc., Sam and his partner set up a firm that led the way in the writing of usable and accurate instruction and maintenance manuals for software and hardware products throughout American industry and commerce. It is these practical qualities that Sam and Ralph LaChance now bring to the clients of SPG: usability, accuracy to spec, and quality of implementation.

At the Software Products Group, Sam Goldman is handling marketing, administration, and customer relations. His first entrepreneurial post was as founder and president of Lee Scientific Corp. (dissolved oxygen analyzers). He then became Chief Engineer, Director of Marketing and eventually General Manager at the Nuclear and Ultrasound division of the Picker X-Ray Corporation, where he directed the development of complex medical electronic equipment. Before co-founding Techniscribe, he was president of Life-Tech, Inc. (biomedical instruments).

Sam Goldman holds BS and MS degrees in electrical engineering from the Massachusetts Institute of Technology. He was a Fulbright Scholar at the Delft Technical University in The Netherlands. In addition to establishing SPG, he has become active in mentoring startup technological companies.
 

Ralph LaChance
Chief of Technical Staff

Ralph LaChance is an accomplished software developer, program manager, and problem solving expert with over 30 years of experience in the industry. He has focused his recent activities in software development using advanced technologies emphasizing cross-disciplinary situations, as well as software remediation, integration, and modernization. Before co-founding SPG, Ralph was a senior software consultant to Invensys Process Systems, PLC, a world-leader in industrial process and analytical control systems. At Invensys, his area of expertise included the design of MES systems and Shop Floor systems tightly integrated with real-time process control.  Ralph also led the development on several highly specialized human Interface projects intended for use both by low level untrained staff and by expert users. He is credited with launching, at Invensys, more than half a dozen separate products .

Prior to his work with Foxboro/Invensys, Ralph held managerial positions at The Data General Corporation. His roles included senior positions in CAE/Design Automation and Tools, Communications Hardware, and Networked Applications. The organizations he led are credited with above average results in technical innovation, delivery on schedule, and productivity.

Ralph LaChance holds a BSEE (cum laude) from The Honors College of The University of Connecticut, and later was a research consultant at both McGill University and the Boston University School of Medicine. Throughout his career he has stayed abreast of the latest techniques and tools affecting industrial and analytical software. His work in the design and implementation of GUIs has lead to major improvements in the usability of the software packages to which they apply. He has written on an Adaptive Approach to Teaching Integrated Circuit Fabrication and on a Computer System for Distribution Fault Analysis, and holds an industrial process control patent with Foxboro/Invensys.
 

Andrew Langowitz
Senior Architect

Database and Algorithms Specialist

Andy Langowitz has been involved in the development of data management software for over 25 years with experience covering mainframe, minicomputer and personal computer systems and networks. He has watched computer technology evolve from punched card and paper tape systems to three-tier distributed systems using relational databases and has taken part all along the way.

He has had complete responsibility for the design, implementation and deployment of small and medium-sized systems, as well as senior consulting roles in the design review and performance analysis of large networks. His technical skills and experience encompass a wide range of operating systems, databases and software development platforms.

Professional Experience

Spectrum Enterprises, Inc. (now partnering with SPG), President, since 1981

  • Custom application and product design and implementation under DOS, UNIX and
    Windows using C, MS Access, Visual Basic, Java, C# and SmallTalk.

  • Performance analysis consulting, design and implementation of performance models.

BGS Systems, Inc., Consultant, 1977 to 1979

  • Designed and implemented Best/1 performance modeling package; numerous performance and capacity planning consulting and training engagements.

Miscellaneous positions in computer programming, 1971 to 1976

Areas of Expertise

Languages                    C, C++, C#, Java, Visual Basic, SQL, PHP, SmallTalk
Tools/Technologies     XML, XSLT, Crystal Reports, .NET, Swing, JDBC
Systems                        Windows, UNIX, SQL Server, MS Access
Computer Science       Computer performance analysis, queuing theory,
                                     database management, operating systems

Education

Harvard University, M.S. in Applied Mathematics (Computer Science), 1983
Yale University, B.S. (magna cum laude) in Molecular Biophysics & Biochemistry and Music (double major, with distinction in Music), 1977

Honors and Awards

Certificate of Distinction in Teaching, Harvard University, 1983
Barge Mathematics Competition, 1st Prize, Yale University, 1975
Runk Mathematics Competition, 3rd Prize, Yale University, 1974
Olympiad Mathematics Competition, 1st Place in Massachusetts, 1973