Email: paul@detoncho.com
Phone: (867) 873-6533 ext 4103

Paul Gruner, President & CEO

Mr. Gruner has 15 years of progressive management experience spanning several diverse industries including oil and gas, civil construction, telecommunications and manufacturing.  Having held management roles within Human Resources, Operations, Business Development, Marketing, Sales and General Management he has an extensive portfolio of knowledge, skills and abilities.  Paul’s career has been focused in the North and includes positions in Northern Alberta, British Columbia, Yukon, Alaska and Northwest Territories.  In the past he has served as the General Manager of Dakwakada Capital Investments, CEO of Castle Rock Enterprises and President of RAB Energy.    In addition to his broad experience Paul has a Masters of Business Administration from the University of Northern British Columbia, a Chartered Professional Accounting Designation, Project Management Professional designation from the PMI Institute and recently completed his Institute of Corporate Directors Designation.

John Henderson, Chief Operating Officer

During a career that has spanned over 25 years, John has provided his expertise and leadership to a variety of small business, large enterprise and government organizations. Over the course of his career, John has worked in cross functional settings providing him exposure to all aspects of business operations. John joined Det'on Cho in August of 2016 and is focused on developing a program of operational excellence while also continuing to drive profitability.  John is focused on creating and maximizing opportunities for the companies currently under the Det’on Cho umbrella, and developing new business ventures in the form of partnerships, acquisitions or new startups.
Email: john@detoncho.com
Phone: (867) 873-6533 ext 4105
Email: pbetsina@detoncho.com
Phone: (867) 873-6533 ext 4109

​Paul Betsina, Business Development Manager/ HSE Manager

As the Business Development Manager, Paul is responsible for identifying high potential business opportunities for Det’on Cho.  Born and raised in Dettah, Paul comes from a proud and rich heritage that encompasses both the traditional and modern way of life.  Paul graduated from St. Patrick High School with a scholarship and went on to get his welding journeyman ticket and inter-provincial Red Seal.  Holding various corporate and management positions throughout his career, Paul has continuously expanded his business skills and holds a certificate in Aboriginal Leadership from SAIT.  Paul has worked with and been mentored by many past Chiefs and business leaders and in 2011 was elected to Chief and Council for Ndilo.  Paul’s extensive local and business knowledge will assist with promoting and advancing both the Yellowknives Dene First Nation and Det’on Cho Corporation.   

Lesley Ann Evans, Human Resources Manager

​Lesley Ann Evans is the Human Resources Manager for Det'on Cho Management LP.  She is focused on ensuring that Yellowknives Dene First Nation members are engaged and informed on both current and future Det’on Cho Management LP activities.  Lesley Ann is a Yellowknives Dene First Nation member and has grown up in both communities of Dettah and Ndilo.   Throughout her 10 year career, Lesley Ann has worked in various areas of Human Resources such as  recruitment, communication, benefits, and employee relations.  She has held positions based in both the north and the south, with large multinational companies and small local organizations thus giving her a well-rounded perspective of Human Resources and community engagement.  Lesley Ann has extensive education in Human Resources and administration, and holds a diploma in Fashion Design.  She is a recognized Northern artist and is the owner of Dene Beadz which specializes in clothing, beading and jewelry.  
Email: lesley@detoncho.com
Phone: (867) 873-6533 ext 4110
Email: mark@detoncho.com
Phone: (867) 873-6533 ext 4112

Mark Lewis, Chief Financial Officer

Mark joined Det’on Cho Management LP in November 2019. As the Chief Financial Officer, Mark is focused on internal accounting policies and procedures to assist the group with maximizing opportunities for growth. In addition to this, he can provide advice and guidance on business development and new opportunities.  Mark has lived in Yellowknife for 12 years with his wife, 2 sons and 2 dogs. He has a business degree he earned from Memorial University in Newfoundland. Mark has a extensive background in finance and business working as a auditor for various not-for-profit organizations, private businesses, school boards and governance agencies; finance manager for local airline; operational accountant for northern diamond mine; and part of the internal controller group for a western based accounting firm.