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About AP3D
Our mission is to provide a professional consulting service, whereby we share our expertise in IT, CAD, and business management with our clients. AP3D Consulting is not a hardware or software vendor. The members of our firm are trained, experienced professionals, who place the needs and goals of our clients as their first priority, adding value to their hardware and software investments. With over 90 years of combined experience, our team is well prepared to effectively address a broad range of issues.

Our team includes:
Chaim Zeitz: Senior Consultant
Kenneth Louie: Senior Consultant
Elyse Engelhardt: Business Management Consultant
Terence Hairston: Senior Consultant
Leslie Linsmier: Senior Consultant
Gandolfo Geraci: Senior Consultant
Gregory Wallach: Senior Consultant
George Dmitrievski: Systems Consultant
Edgar Bocanegra: Systems Consultant

President
Alan Polinsky has been engaged in the field of computer graphics, computer aided design, and information technology for over 19 years. He has conducted research on interactive modeling techniques, rendering, and design systems; implemented a variety of hardware and software applications in a design and production environment; and managed large-scale networked systems.

Mr. Polinsky received a Bachelor of Architecture degree from Cornell University in 1984. A research fellowship at Cornell University's Program of Computer Graphics from 1984 to 1986 culminated in a thesis entitled "A Unified Interactive Geometric Modeling System for Simulating Highly Complex Environments." He received a Master of Science in Computer Graphics in 1986 for this work. During his fellowship, Mr. Polinsky also served as a Teaching Assistant for a variety of undergraduate architecture courses. His research in computer graphics has been published in several journals, including Architectural Record (September 1984), Knowledge Engineering and Computer Modelling in CAD (December 1986), and Metropolis (March 2002).

In 1986, Alan Polinsky joined the firm of Fox & Fowle Architects. As Director of Computer Services, he had complete responsibility for the design, implementation, and management of an 80-node local area network, integrating CAD, word-processing, marketing, and financial applications. He also served as Project Architect on several major design projects. He has managed the production of drawings and administered the construction of a 400,000 sf building renovation, converting a Manhattan department store into a major commercial office space. He was named an Associate in 1991, participating with senior management in the administration of the firm, including staffing projections and assignments, budget analysis, and new business development.

In 1992 Alan Polinsky formed AP3D Consulting.

Mr. Polinsky is a registered architect in the State of New York, a member of the American Institute of Architects, a member of the Association of Computing Machinery/SIGGRAPH, and a member of the Autodesk Developer Network.
[ apolinsky@ap3d.net ]

Senior Consultant
Chaim Zeitz became involved with computer graphics at Cornell University over ten years ago. Since then he has been focused on the integration of computer graphics tools into the architectural design and production process.

Mr. Zeitz received his Bachelor of Architecture degree from Cornell University in 1991, and completed a Master of Architecture Degree in 1992. While he conducted research for his Masters design thesis, he served as a Teaching Assistant for various architectural technology courses and tested software developed by Cornell University's Program of Computer Graphics.

After graduating, Chaim Zeitz worked at a variety of firms both as an architect and as Director of Computer Services, most notably Pei Partnership Architects in New York and Hilton VanderHorn Architects in Greenwich, CT. His experience as a CAD manager cuts across building types including residential, commercial, retail, medical, institutional and high-tech facilities. Mr. Zeitz has also taught AutoCAD and 3D modeling and rendering.

In May 2000, Chaim Zeitz joined AP3D Consulting, providing CAD system hardware and software support for several major architecture firms. Chaim also provides instruction for streamlining the workflow for presentation drawings, 3D models and 3D rendering. The number of computer graphics tools at an architect's disposal is vast and complex. Chaim Zeitz specializes in teaching designers how to harness these tools to enhance their design process.
[ czeitz@ap3d.net ]

Senior Consultant
Kenneth Louie received his Bachelor of Architecture from Pratt Institute in 1993. It was at Pratt Institute that he first became involved with computer systems and CAD technology.

Following graduation, Kenneth brought his CAD skills to a variety of firms throughout the New York area including A/R Architects LLP and A/R Environetics Group. While working as a project architect at A/R, he worked on a number of design projects ranging from retail shops to commercial facilities, providing technology room drawings for such clients as Nomura Securities and Time Warner Cable's Road Runner facilities. In addition to his duties as a project architect, Kenneth also provided computer systems and CAD support for A/R's office.

An architect for 8 years, Kenneth Louie joined AP3D Consulting in June 2000, providing systems, software and hardware support for several major architectural firms. During his time with AP3D, he has contributed to a growing clientele list extending to various industries. His work places a heavy emphasis on PC hardware and software support, networking, and security. With Kenneth's vast knowledge of architecture and technology, he possesses a stable and practical hand coupled with unique insights to fully understand and meet the needs of all his clients.
[ klouie@ap3d.net ]

Business Management Consultant
Elyse Engelhardt has over 25 years of experience in design practice management. For over 20 years she was the Chief Financial Officer of Fox & Fowle Architects, one of New York's largest and most prestigious architecture firms.

While at Fox & Fowle, Ms. Engelhardt was a member of the Senior Management and Steering Committees. She had a fundamental role in all aspects of finance, management and operations for the firm. In addition, Ms. Engelhardt led the effort in the design and implementation of a succession plan for the firm.

Ms. Engelhardt's work focuses on assessment, analysis, and implementation of high quality business management practices for design firms.

Ms. Engelhardt is an associate affiliate member of the NY Chapter AIA and has conducted accredited seminars for it's members.
[ eengelhardt@ap3d.net ]

Senior Consultant
Terence Hairston received his Bachelor of Science degree from the College of Architecture at the Georgia Institute of Technology. Upon completion of his studies at Georgia Tech, he attended the Ecole des Beaux-Arts in Paris, France in 1988. Since that time, Mr. Hairston has worked as an architect and CAD systems consultant with the New York City Department of Environmental Projection, as well as several local architectural firms including the Hillier Group. Mr. Hairston's varied experience has included managing architectural projects, computer systems management, CAD training, and CAD customization. He has also worked on the implementation of CAD pilot projects where objectives were to increase efficiency through customized software, including 3D CAD modeling and CAFM solutions.

In October 2000, Mr. Hairston joined AP3D where he oversees the on-going management and integration of computer systems at Pei Partnership Architects - a 35 person architectural firm specializing in high-end design solutions. These duties include CAD software support, network server and workstation management, and implementation of a high-end large format printing and reprographic systems.
[ thairston@ap3d.net ]

Senior Consultant
[ LLinsmier@ap3d.net ]
Senior Consultant
[ ggeraci@ap3d.net ]
Senior Consultant
[ GWallach@ap3d.net ]
Systems Consultant
[ GDmitrievski@ap3d.net ]
Systems Consultant
[ EBocanegra@ap3d.net ]
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