At Christian Stewardship Services we have a full staff complement to support our clients and charity partners. Our field staff, administrative staff and management work as a team to help those we serve in planning, giving and managing their God given resources. This includes our partner community and the individual donors who make up the support community.

Maynard Wiersma
Executive Director
Phone: 800.267-8890 x210
Email Maynard


Maynard has been serving CSS since 2007, initially as a stewardship consultant advising clients in the Western Ontario region. In 2012 he became the Executive Director, and has strengthened CSS through his skills and expertise in the areas of financial advising, fiscal and resource management as well as his creative thinking and approach to Christian stewardship. Prior to CSS, Maynard became a financial advisor in 1993 in which he discovered the joy of interacting with clients. He joined the Client Service department of AIC in 2001 and eventually became the supervisor of AIC's Tax and Estate Planning Team. On this team they reviewed, researched and commented on specific client situations as requested by financial advisors. He achieved his Certified Financial Planning designation in 2003. Maynard is actively involved at his church in Cambridge serving as a volunteer in a variety of capacities, including the Stewardship Team.

Marinus Koole CFP
Ontario Stewardship Consultant
Phone: 800.267.8890 x225
Email Marinus


Since 2009 Marinus has been providing financial planning advice to clients in Ontario, and specifically since 2013 with CSS. He enjoys encouraging people in their estate plans and charitable giving as they respond to God's gifts to them. He received his Certified Financial Planning designation in 2010. Prior to exploring his current profession, he owned and managed a farm and greenhouse operation in the Niagara Region with his family. He enjoys his grandkids, the outdoors, singing in chorale groups, mission trips to Guatemala and being involved in local projects.

Hilco de Haan
Ontario Stewardship Consultant
Phone: 800.267.8890 x216
Email Hilco


Hilco de Haan joined Christian Stewardship Services October 2017, as a Stewardship Consultant. Previously, he worked as a financial advisor at Edward Jones. Hilco has worked for a variety of Not-for-Profit organizations as a Missionary/Community Development Consultant. His wife, Adele, is a veterinarian and they have four children, two girls and two boys. He lives in Hamilton and attends Cornerstone Canadian Reformed Church in Hamilton. In his spare time, he is a secretary of a Dutch Investment Club and Treasurer for a Mission Board. Hilco enjoys spending time with his family, cycling, reading, cross-country skiing and following severe weather.

Dave Broughton
BC Stewardship Consultant
Phone: 250.597.3550
Email Dave


Serving CSS in Western Canada, Dave has been advising clients since he joined the team in 2010. His background and 12 years of experience in reviewing matters related to estate planning and retirement within the insurance field benefits the clients of CSS. He has also completed the required courses for the Certified Financial Planning designation. Dave has enjoyed volunteering at his local Christian school in Duncan, BC to advance Christian education through development initiatives.

Paul Stehelin
Western Stewardship Consultant
Phone: 800.267.8890 x230
Email Paul


Paul has been advising clients in financial services since 1998. His desire to guide clients through the process of planning for their future led him to CSS. Prior to this, Paul was an entrepreneur who started and sold sporting goods businesses. He is an active member in his church serving on the mission board, Mustard Seed ministries and serving with the Gideons. As a member of the team, Paul hopes to foster cheerful giving and living our lives in God's abundance.

Rob Vandebelt
Fund Manager
Phone: 800.267.8890 x250
Email Rob


Rob joined the CSS team in May of 2016 to manage the CSS Mortgage Program and be the lead administer on all aspects of the assets CSS has under administration. In addition, he serves as a Stewardship Consultant in Ontario as time allows. Rob earned his degree (Honours Business and Honours Psychology) at Redeemer University College. He comes with a background of 20 years in business management including experience with accounting and tax, continuous improvement, consulting, and non-profit/charity leadership. Rob is actively involved in his church, as a part of the leadership and preaching team, and has served on various committees in the local Christian school community at which his six children attend.

Jill Jones
Office Manager
Phone: 800.267.8890 x200
Email Jill


Since 2004 Jill has been serving the clients of CSS with all the administrative details necessary to complete gift arrangements. She now serves as Administrator and co-ordinates the activities of the administrative team, office management and supports the Executive Director as well as oversees the mortgage and gifts of securities programs. Having operated a small business and studying for a degree in Library Science contributes to her strong organizational skills. She enjoys serving on her church Leadership Team as well as being a Stephen Minister since 2006. She resides in Toronto, Ontario.

Mary Benn
Financial Administrator
Phone: 800-267-8890 x212
Email Mary


Mary has served as Financial Administrator since 2011. Her meticulous attention to detail provides CSS with accurate financial record keeping. She brings to CSS over 20 years of financial experience in the non-profit sector including working with international NGOs, provincial government agencies and community based charities. She enjoys being involved with an organization called Women of Purpose, and has worked with the Children's Ministry of her church and the Awana program. She resides in Aurora, Ontario.

Sophia Song
Acting Financial Administrator
Phone: 800-267-8890 x218
Email Sophia


Sophia joined the CSS team in December of 2017 as a Financial Administrator at the Markham head office. Sophia has a double Masters degree from Middlesex University, London England in Financial Management and Computer Science. She enjoys serving the Lord as part of the CSS team with her financial skills and experience in the non-profit sector. Prior to joining CSS, Sophia worked at Tearfund Canada (previously World Relief Canada) supported the Finance Director as part of the accounting team. She and her husband David reside in Richmond Hill, Ontario.

Nadine Gregory
Administrative Assistant
(Head Office - Markham)
Phone: 800-267-8890 x213
Email Nadine


In January 2018, Nadine was added to the team as the Administrative Assistant in the Markham head office. Along with her experience and skill in Administration, Nadine has a diploma in broadcasting from Seneca College and is also developing that skill as the Marketing Coordinator for the organization. Nadine resides in Markham, enjoys volunteering and serves in several capacities at her church, Faith is our Victory Now Ministries, where she fellowships.

Annetta Skelly
Administrative Assistant
(Cambridge Office)
Phone: 800.267.8890 x217
Email Annetta


Annetta joined the CSS Team in June 2016 as Administrative Assistant in the Cambridge office. Annetta provides administrative support to the Executive Director and to the Stewardship Consultants, providing event planning for the Will Clinics and follow up support for client files. Prior to joining CSS, Annetta worked at Redeemer University College as an executive assistant and organizing events ranging from small receptions to golf tournaments. She, along with her husband attend Meadowlands Fellowship CRC and reside in Brantford, Ontario.


Connect with us
*contact info