The Interchange team includes practitioners with
diverse educational and professional backgrounds


In a world where change is constant and challenges are ever evolving, Interchange stands out for its innovative approach to business transformation. We are a group of experienced professionals from different disciplines united in our desire to demonstrate that significant change is always within reach and easy to grasp when approached with a better theory, skill and precision. We have found, through decades of work with almost every type of organization, that our Minimalist Intervention approach transforms the way executives think about change.

Our Team



Image Description

Oxford philosopher and scientist, the originator of Minimalist Intervention, Director and Managing Partner of Interchange Research, and Co-Founder of Interchange Associates.

Full Bio



Image Description

Alan Engelstad is the co-founder of Interchange Associates, its first president

Full Bio



Image Description

During his more than thirty-year association with Interchange, Mr. Franzetta has

Full Bio



Image Description

Ally joined the Interchange Associates team in 2019 having previously studied

Full Bio



Image Description

Andy has worked with James Wilk and the Interchange team for over a decade, designing

Full Bio


Our Board of Advisors


Image Description

Ms. Goss is a longtime advocate of Interchange Associates, Inc. Since 1992 Ms.



Image Description

Advisor to Interchange Associates and CEO of The Jeffrey Development



Image Description
Dr Joanna Seddon is a long-time friend and supporter of Interchange and a recent addition

Full Bio

PageLines