© 2019 by Thinkwell Shift

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Creating change through choice.


Our Team

Len Preeper (WEB).jpg

Len is the owner and president of both Shift and Thinkwell Research. Since joining the market research industry in 1995, he held various roles with the Nova Scotia Government before founding Thinkwell Research. Len is a proud resident of Dartmouth, avid sports fan and business magazine junky. 


Len Preeper


Carrie has been with Thinkwell since the very beginning. A passionate consumer behaviour specialist with a strong appreciation for the importance of client relationships, she oversees all aspects of client service and operations. In her spare time, Carrie enjoys skiing and equestrian events. 

Director of Client Service

Carrie Macdonald


A recent graduate of Dalhousie's Bachelor of Commerce program, Molly found her passion for the environment at Thinkwell Shift. She uses her communication, marketing, and planning skills to bring energy savings to Nova Scotians. Outside of work, Molly is a self-professed crossword puzzle queen and future Big Brother Canada houseguest. 

Program Coordinator

Molly Marcott


Drew is an enthusiastic people-person whose goal at Thinkwell is to reach out to as many Nova Scotians as possible to help them upgrade their homes to be more energy efficient. He attends Saint Mary's University studying Marketing and Entrepreneurship. His favourite part of the job is hearing unique stories and advice from people when booking them appointments over the phone. He enjoys cooking and visiting beaches and waterfalls throughout the province.

Logistics Agent

Drew McCarthy

Liam Cook Hi Res.jpg

Liam provides Shift’s clients with strategic and technical expertise in the design and management of resource conservation projects. When he’s not assisting our clients, Liam can be found volunteering throughout the community, spending time with his wife and daughter, or learning a new skateboard trick. 

Director of Business Development

Liam Cook


Originally from Columbia, Olga has made the maritimes her home since 2001. Her passion for learning and our planet led her to become the Program Manager for Green Schools Nova Scotia where she engages with children of all ages on environmental sustainability. 

Program Manager

Olga Lucia Torres

Ruvi was born and raised in the small, beautiful country of Zimbabwe. She moved to Nova Scotia after a game of 'spin the globe' that she played with her family and studied Psychology at Saint Mary's University. After working as an Engagement Officer for a year, Ruvi is now the Program Coordinator for Green Schools Nova Scotia.

Program Coordinator

Ruvi Mugara


Kelsey is an enthusiastic and passionate changemaker. She is a sustainability graduate of Dalhousie University, a former national-level gymnast, and a ball of energy! Kelsey uses empathetic and creative approaches to her work as an Engagement Officer with Green Schools NS. This young female leader is her best self when working for change, progress, and community!

Engagement Officer

Kelsey Brasil