Meet the Stonehenge Leadership Team
Kathy Ollmann – Finance Manager
Office Phone: (519) 837-1470 x235
Email: kollmann@stonehengetc.com
Angela Holmes – Acting Clinical Director, Residential Services
Office Phone: (519) 837-8224
Email: aholmes@stonehengetc.com
Kerry Manthenga – Interim Executive Director
Office Phone: (519) 837-1470 x230
Email: kmanthenga@stonehengetc.com
Marc De Vos – Logistics Manager
Office Phone: (519) 837-1470 x240
Email: mdevos@stonehengetc.com
Kristie Anderson – Human Resources Manager
Office Phone: (519) 837-1470 x243
Email: kanderson@stonehengetc.com
Dawn Mewhinney – Acting Clinical Supervisor, Community Services
STC Cell: (519) 404-2307
Email: dmewhinney@stonehengetc.com
Kayla Lyttle – Acting Clinical Supervisor, Residential Services
STC Cell: (519) 803-6502
Email: klyttle@stonehengetc.com
Katelyn Young – Acting Clinical Lead – Primary & Acute Care
STC Cell: (519) 803-2073
Email: kyoung@stonehengetc.co
