Meet the Stonehenge Leadership Team
Kristin Kerr – Executive Director
Office Phone: 519-837-1470 x230
Email: kkerr@stonehengetc.com
Lindsay Klassen – Director of Clinical Services
Office Phone: 519-837-1470 x241
Email: lklassen@stonehengetc.com
Kathy Ollmann – Finance Manager
Office Phone: 519-837-1470 x235
Email: kollmann@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
Madison Cruickshank – Clinical Manager – Community Services 
STC Cell: 519-803-2073
Email: mcruickshank@stonehengetc.com
Dawn Mewhinney – Clinical Manager – Community Services
STC Cell: 519-404-2307
Email: dmewhinney@stonehengetc.com
Kayla Lyttle – Acting Clinical Manager – Residential Services
STC Cell: 226-979-6878
Email: klyttle@stonehengetc.com
Anna Hirdes – Clinical Supervisor – Residential Services
STC Cell: 519-803-2073
Email: ahirdes@stonehengetc.com
