Greg YezerskyGreg Yezersky – CEO

Our team is led by Greg Yezersky, who is the creator of the General Theory of Innovation (GTI) andthe CEO of Invinsys. Greg has been in the business of innovation since 1983 providing consulting services for many Fortune 500 companies.. He has taught GTI and its applications globally in both commercial and academic (University of Michigan, since 2003) settings. Mr. Yezersky is also a renowned TRIZ expert (certified in 1988 by Genrich Altshuller, the creator of TRIZ) with more than 25 years of experience. He has also created and led the Institute of Professional Innovators.


Wojciech Przychodzeń – COO

Wojciech Przychodzeń is leading Invinsys operations. He has been working for 10 years in management consulting and Project Management (he is certified Project Management Professional). His has managed large, international innovation projects for various corporations and has experience in IT, publishing, and clothing industries. In addition to innovation, he has experience in quality improvement, business relocation, and change management. He is cofounder of Grape Consulting, polish consulting company. Wojciech is passionate about cultures of the Far East and cold
weapon. In his spare time, he translates books.

Dave VErdun

Dave Verduyn – VP Product Development

Dave is leading product development. He has 21 years industry experience in Design and Systems Engineering, Technical Instruction, Product Development Consulting & Technical Course Development. Since 1983 he has trained over 10,000 engineers & product developers in leading Design for Six Sigma (DFSS) Methods including Systematic Innovation, VOC, QFD, eQFD, TRIZ, FMEA, CAD, VA/VE, and more. Dave has a broad range of practical experience including Automotive, Consumer and Industrial products, Medical Systems, Defense and Service Industries. He splits his time between Client Workshops, In-House Training, Research, Course Development, and “Hands On” Project based Consulting. His relaxed and practical approach to education, clear communication skills, and “Down to Earth” teaching style, has earned him very high recognition with his industry clients.


Wojciech Ozimek – VP Business Development

Wojciech is responsible Business Development and Marketing. He has led departments of corporate communications, worked as a Spokesman, Project Manager and Business Analyst in various sectors: IT, non-governmental organizations, architecture. He is one of the few Polish experts in post-colonial studies. His wide multi discipline experience and passion for solving complex challenges makes him a great consultant and marketing manager: Together with Wojciech Przychodzen, he founded Grape Consulting and within last 3 years he has been providing management consulting services on the polish market. In his spare time, he loves to paint and play harp and guitars.

For any business enquiries please contact me at: or + 48 696 410 190