• Jeffrey Deacon is focused on originating high-quality, mid-market long-term loans while overseeing all aspects of the firm’s portfolio management requirements. Jeffrey and Greg Dimmer serve as Co-Heads of origination and portfolio management. Jeffrey was formerly a Managing Director at Fiera Private Debt and Integrated Asset Management for over four years, where he was a leading originator on a team that completed transactions valued over $1 billion across various industry sectors and throughout Canada. Prior to this, Jeffrey managed a top-performing team in the GTA for Roynat Capital, earning recognition as a top-performing District Director for the merchant capital and long-term lending arm of the Bank of Nova Scotia.
• Jeffrey received a BBA in finance from the Roanoke College in Virginia where he was a member of the men’s varsity golf team.
• Jeffrey lives in Whitby, Ontario and is actively involved in the community and enjoys coaching his son’s minor hockey and baseball teams.

• Greg Dimmer is a Founder and Managing Partner at Private Debt Partners. His focus is finance and operations as well as origination and portfolio management.
• Before founding Private Debt Partners in 2020, Greg was previously a Managing Director at Fiera Private Debt and Integrated Asset Management for over eight years, where he was lead originator involved in dozens of transactions valued at $10 million to over $50 million across various industry sectors and throughout Canada, with a focus on Quebec and Alberta. Greg also spent five years in the venture debt industry, predominantly in the US, lending to technology companies. Prior to that, he spent five years leading sales at Financial Models Company (acquired by SS&C) in the Canadian technology industry focused on the financial markets, followed by a senior executive role at CBID markets, a bond trading platform focused on Canadian institutional fixed income desks.
• Greg has an MBA from the Schulich School of Business in Toronto and a BASc. in Civil Engineering from the University of Toronto. He has two adult children and is an active skier and cyclist and is not a great golfer.

• Jean-Christophe Greck is a Founder and Managing Partner at Private Debt Partners. His focus is portfolio management and investor relations. Before founding Private Debt Partners in 2020, Jean-Christophe was a Managing Director at Fiera Private Debt (and formerly Integrated Asset Management) for eleven years where he was responsible for the business development and investor relationship management across Canada. Jean-Christophe was also responsible for origination, financial analysis, due diligence, documentation and loan portfolio management on Quebec-based investment transactions.
• Jean-Christophe holds a Master of Science (M. Sc.) – Finance from HEC Montreal. He is a CFA, CAIA, FRM and PRM charter holder.

• Sean Pisarski is a Director at Private Debt Partners and is focused on deal origination, underwriting, due diligence, and loan portfolio management.
• Before joining Private Debt Partners in 2020, Sean was a Director at Fiera Private Debt (and formerly Integrated Asset Management) where he was involved in mid-market transactions valued at approximately $100 million across a variety of sectors within Canada. Prior to joining Fiera Private Debt, Sean spent three years in global credit at RBC focused on the Industrial, Paper & Forest Products and Automotive sectors. Mr. Pisarski also spent time in equity research, responsible for covering Special Situations at an independent investment bank in Toronto.
• Mr. Pisarski received his Bachelor of Commerce from The University of British Columbia where he was on scholarship as a member of the Varsity Baseball team. In 2016, Sean earned his CFA designation.
• Sean lives in Toronto with his fiancé and golden retriever. He is actively involved in the community with the St. Johns Ambulance Therapy Dog Program and the St. Michael’s College School Alumni Association. In his spare time, Sean enjoys playing baseball, hockey, skiing, and golf.

• Mark Riden is the COO at Private Debt Partners.  His focus is overseeing the ongoing corporate and back-office operations as well as the company’s IT infrastructure, risk and data security.
• Before joining Private Debt Partners in 2020, Mark was the Principal at Riden & Associates, a consulting practice specializing in operational efficiency and automation specifically focused within the financial services industry. He was the CFO and VP Finance and Operations at NEI Investments for over six years, where he was part of the senior management group involved in merging the fund company with Credential and QTrade to form Aviso Wealth in 2018. Mark also spent five years in the fund of hedge fund space, as CFO of Stellation Asset Management. Mark led the operational upfront selection and continuous due diligence on their global third-party hedge fund managers. Prior to this, he spent five years as the VP Finance and CFO at Burgundy Asset Management, an independent money manager focused on Canadian high net worth families. His background also includes leading the third-party fund administration and custody business at the Royal Bank, as well as senior executive roles at Fidelity Investments Canada, Wood Gundy and Scotiabank fund operations.
• Mark is a CPA, CA and has an EMBA from Columbia Business School and a BA in Economics and Finance from the University of Toronto.  He is married to his wife Donna, has two adult children and 2 golden retrievers. He is an active golfer and volunteers with the JRDF.

• Thomas MacMillan is a Member of the Board and Chair of the Investment Committee for Private Debt Partners. Mr. MacMillan has over 45 years of financial services experience and has held senior leadership positions at some of Canada’s most prestigious financial institutions, including the Bank of Montreal, Chase Manhattan Bank Canada, and Mellon Bank Canada. Most notably, Mr. MacMillan served as President and CEO of CIBC Mellon from 1998 to 2009 and was Chair of CIBC Mellon from 2009 to 2011. Following his tenure at CIBC Mellon, Mr. MacMillan was Chair of Blair Franklin Asset Management and CEO at Gluskin Sheff.
• In addition to his role on the board of Private Debt Partners, Mr. MacMillan has significant board experience in both the private and not-for-profit sectors. Most recently, Mr. MacMillan stepped down as the Interim President and CEO of the Corporation of Massey Hall & Roy Thompson Hall.
• Mr. MacMillan holds a B.A. from Princeton University and an M.A. from the London School of Economics and Political Science.
• Tom lives in Toronto and enjoys the performing arts and regular tennis games. He spoils his five grandchildren as much as he can.

• Stephen Lister is a private financier and Co-Founder of Imperial Capital, one of Canada’s most successful private equity buy-out firms. He was Managing Partner of the firm from inception in 1989 to 2019 when he stepped back from his daily activities. He is a member of Imperial’s Investment Advisory Committee for its Funds. Mr. Lister has been a director and/or trustee of many private and public companies including: Stantec, Inc., E.D. Smith & Sons Ltd., Associated Freezers Income Trust, Lise Watier Cosmetics, YPTel Corp., and Petra Pet, Inc.
• Since 1989, Mr. Lister co-led the establishment of Imperial Capital Acquisitions Funds I through VII, and led the acquisition and stewardship of many of ICG’s portfolio companies in a variety of industries in both Canada and the United States.  He assisted the management teams with the strategic direction of these businesses, as well as the follow-on acquisitions and related financings. Mr. Lister played a key role in the growth of each of these companies, including their public listings on major Canadian and U.S. stock exchanges via initial public offerings or mergers.
• From 1987 to 1989, Mr. Lister was President of Startups Inc., a venture capital firm he founded to provide equity financing and consulting assistance to high-growth, early-stage companies.  From 1985 to 1987, Mr. Lister was a Management Consultant with the Financial & General Management Services Groupe of Touche Ross & Partners where he provided strategic planning, financial and marketing consulting services to companies in North America and internationally.  From 1982 to 1984 he was an Economist with the House of Commons, Government of Canada, where he wrote economic policy papers and research reports for Members of Parliament.  
• Mr. Lister obtained an MBA from the Ivey Business School at the University of Western Ontario in 1985 and an Honours Bachelor of Arts degree in Economics from the University of Toronto in 1982.  He grew up in Ottawa where he attended Lisgar Collegiate Institute.  
• Since 1985 Mr. Lister has been married to Dr. Margaret (“Molly”) Rundle, a family physician, and they have two sons. He plays amateur golf and has competed in two Canadian Mid Amateur Championships.  He is an avid reader and collects biographies, and Canadian art. He is a Level II ski instructor, ski races, plays the tenor saxophone, and is a fitness enthusiast. 

Private Debt Partners Inc. is committed to treating all people in a way that allows them to maintain their dignity and independence. We believe in integration and equal opportunity. We are committed to meeting the needs of people with disabilities in a timely manner and will do so by preventing and removing barriers to accessibility and meeting accessibility requirements under the Accessibility for Ontarians with Disabilities Act. In compliance with the Accessibility for Ontarians with Disabilities Act (AODA), Private Debt Partners Inc. wishes to make our customer service policy available in the following ways:

Send email to: info@privatedebt.com
Call: 416-622-5500
Write to: Private Debt Partners Inc., 20 Bay Street, 11th floor, Toronto, ON M5J 2N8