Our team members are the very fabric of our organization and are living examples of Cornerstone’s values of Compassion, Integrity, Service, and Humility.  We are fortunate to have a dedicated, talented group of people who work each and every day to make our recovery community the most incredible place to be!  We asked them to share a little bit about themselves with you!

Cornerstone Management Team

Blaine Hobson
Co-Founder & Executive Director (Volunteer)

Blaine is an experienced operator, manager and investor with more than 30 years of experience successfully starting, building and running companies. He has direct leadership experience as a founder and CEO in a variety of diverse industries including automotive manufacturing, medical tech, telecom and food tech. He holds a degree from the Richard Ivey School of Business at the University of Western Ontario. Blaine is active in the community including his involvement with Hope House , Southlake Hospital and as founder and ongoing supporter of Cornerstone to Recovery (previously STEPS). His vision drives the ongoing development of unique recovery community services at Cornerstone.

Patty Trudel, CPA

Patty is a Certified Professional Accountant and holds her Certificate in Human Resources. She has spent over 30 years gaining experience in finance and accounting within various industries. As the Controller for Cornerstone to Recovery for the last 5 years, she enjoys working in a charitable non-profit organization that strives to help those in need in the under serviced field of addiction recovery. While accounting is her day job, Patty also enjoys spending time with her grandchildren and cheering on the Toronto Maple Leafs!

Peter Brewitt RCS, CACII, ADS
Director of Programs

Peter has been involved in substance abuse, addictions and associated behaviors for the past 27 years. His lived experience, continuing education and passion for helping others make for a strong commitment to our recovery community. As a Registered Clinical Supervisor, he oversees the day-to-day operations of our programs and is involved in ongoing organizational development. From residential programs through to new program offerings, Peter works with one driving principle…. “Provide those in need with the very best opportunity to improve the quality of their lives.”

Cornerstone Residential – Kettleby Ranch

Peter Brewitt
Director of Programs

David Walker, CAC II
Residential Addictions Counsellor

Dave began his career with U.S.I. Lighting in San Leandro California, gaining unparalleled experience in the North American lighting industry, establishing himself as a respected and trusted businessman. Dave has been part of the Men’s Residential counselling team since 2017.  Currently working as an Addiction Counselor for Cornerstone to Recovery, Dave is widely known for his passion, energy and expertise in the field of recovery.  While his business background took David across North America, he resides in Bradford Ontario and is an active member within both our recovery community and broader York region.

Shawn Sowten, AAC
Residential Addictions Counsellor

Shawn’s career background was in the property maintenance industry, with over 15 years’ experience in manager and business development capacities.

Shawn gained a Bachelor of Honours degree in Criminology studies from the University of Windsor in addition to completing professional development training in ASIST, and Cognitive Behavioural Therapy for his AAC certification.

Currently working as an Addiction Counsellor for Cornerstone to Recovery, Shawn has a strong passion working with those new to recovery from addiction. His leadership skills along with knowledge in the field of recovery, helps our clients find purpose and direction in their lives.

Cornerstone Pathways

Tina Bentley, ACSW, CACII, ADS
Program Coordinator

Tina began her career with Steps to Recovery in 2010. Tina is the Program Coordinator for Cornerstone Pathways’, STEPS Pre- Employment Program. She completed her diploma as an Addictions and Community Service Worker and she is designated as a Canadian Addiction Counsellor, Certification Level II. Tina holds additional certificates in Acupuncture Detoxification, Life Skills Coach, Personality Dimensions Facilitator, First Aid and CPR. Tina’s approach encourages positive change through improvement on skills individuals already possess. Tina has a strong passion for working with clients with addictions. Her empathetic and caring personality truly help clients feel at home and safe to begin building productive lives.

Cornerstone Connections

Bob Waite
Club Manager

Bob has been with our organization since 2016 and is currently Cornerstone Connections, Club Manager. Each week Bob can be found organizing nightly A.A. meetings at our Steven Court location and overseeing meetings for a variety of addiction groups in York Region. If you are interested in booking our meeting room or our premises for sober socials, dances, fund raisers and/or special events, Bob will be happy to make arrangements that will more than meet your needs.

Prior to his work at Cornerstone (previously STEPS) Bob spent 25 years in the Toronto Police Services and holds a special interest in assisting first responders who may have developed an addiction and are seeking help to achieve and maintain their recovery. When Bob is not found at Cornerstone he enjoys reading and gardening. Bob is fondly referred to as the Ambassador of The Club and will ensure your first visit to our Recovery Community Centre is not your last!

Cornerstone Wellness

Maureen Bornbaum, RSSW, CAC II, Honours B.A.
Programs Manager

Maureen Bornbaum is a Registered Social Service Worker, Clinical Traumatologist and Certified Addictions Counsellor II who works from a trauma informed, anti-oppression framework. Maureen gained a Bachelor of Honours in Global Development and Gender Studies from Queen’s University in addition to a Social Service Worker Diploma from Seneca College. She has since completed professional development in ASIST, Clinical Trauma Counselling and is certified in Cognitive Behavioural Therapy and Acceptance & Commitment Therapy. After completing her studies in 2017, Maureen joined Cornerstone full-time as a Program Facilitator and Counsellor. Maureen provides a variety of services in the Cornerstone Pathways, Wellness and Residential programs. She manages the Wellness Centre & program, coordinates & facilitates the women’s support group, and runs the Exit Planning Program within Cornerstone Residential men’s program. Grounded in empathy and a wide variety of therapeutic modalities, Maureen is dedicated to creating a safe and comfortable space for individuals and families to begin their healing journeys.

Cornerstone Social Enterprises

Patty Trudel, CPA

Recycling Program

Andrew Stuber
Recycling Services Manager

Andrew is our Recycling Services Manager at Cornerstone Social Enterprises, Recycling Program.  He graduated from Seneca College with a Business Administration Degree and holds a current First Aid certificate.  Andrew is responsible for managing our textile warehouse, vehicles, team of drivers and our recycling monitoring system.  Prior to joining Cornerstone to Recovery (previously STEPS) in late 2016, Andrew spent over twenty years in management positions in a variety of operations and customer service roles.  His attention to detail, customer focus and team building skills are well utilized in his pivotal role at Cornerstone’s Recycling Program.  When he is not busy at work he enjoys spending time using his Professional Tennis Certificate coaching and playing tennis and travelling as much as possible.

Administration and Corporate Sales

Vivian Guglietti
Community Recycling Strategist

Vivian Guglietti’s passion for recovery can be traced back to 2008 when she made a personal decision to address her addiction and embrace the responsibilities connected to achieving a recovered way of life! Vivian has spent over a decade pursuing personal development and professional leadership.  In addition to being mother of three vibrant daughters she is very active in her local community and has helped many achieve personal transformations in their own lives! Vivian holds the role of Community Connector and Business Development leader where she brings people together to support our growing and evolving organization! Her commitment to those in recovery and high standard for partners has contributed to the success of our Textile Recycling program.  Vivian holds an Honors Degree in Languages from York University, her Toronto Real Estate Board License and an Addiction and Professional Counselling Certification.