Biography
Michael Decauni: biography and background.
Investment and advisory principal working at the intersection of governments, sovereign vehicles and private capital across North America, Europe and the Gulf.

Overview
Michael Decauni is President and Chief Executive Officer of Callian Capital Group, a global investment and advisory firm working with corporations, governments, institutional investors, family enterprises and private capital partners.
He is known for delivering solutions to clients in dynamic situations, including in financial services, government relations and international financial transactions. His clients have included governments and sovereign wealth vehicles across North America, Europe and the Gulf region.
He has advised well-established institutions such as SAGIA, several Chinese state-owned enterprises and Canadian private firms on infrastructure and financial capitalization projects, and has been closely involved in the capitalization of one of Canada's largest mixed-use developments.
Beyond his professional practice, Michael is an active participant in and supporter of local and international civic and charitable causes.
Career
Roles and engagements.
- Ongoing
Callian Capital Group
President and Chief Executive Officer
Directs the firm's strategic direction and leads senior engagement across investment, finance and international mandates spanning the Middle East, Asia, Europe, Africa and North America.
- 2025
World Bank Group and IMF Annual Meetings
Listed participant, Washington DC
Participation in the annual convening of finance ministries, central banks, sovereign investors and development institutions.
- Select
Sovereign and state advisory
SAGIA and Chinese state-owned enterprises
Advisory to established institutions on infrastructure and financial capitalization projects, including inbound investment strategy and cross-border partnership structuring.
- Select
Canadian mixed-use development
Capitalization advisory
Closely involved in the capitalization of one of Canada's largest mixed-use developments, working alongside private Canadian firms and international capital partners.
- Continuing
Civic and charitable involvement
Local and international causes
Active participant in and supporter of civic and charitable initiatives alongside professional practice.
Education
- Business Administration, York University
- Executive engagements across international financial institutions
Expertise
- Investment advisory
- Corporate finance
- Project development
- Government relations
- Cross-border transactions
Sector coverage
- Real Estate
- Infrastructure
- Industrials
- Energy
- Healthcare
- Telecom
- Technology
Affiliations
Institutions associated with Michael Decauni.
President and Chief Executive Officer
Callian Capital Group
Global investment and advisory firm serving corporations, governments, institutional investors and private capital partners.
Managing Director
Transcend AI GAMMA Fund I LP
AI-powered quantitative investment platform applying machine learning and deep neural networks across global markets.
Listed participant, Washington DC, 2025
World Bank Group and IMF Annual Meetings
Annual convening of finance ministries, central banks, sovereign investors and development institutions.
Advisory mandates
SAGIA and Chinese state-owned enterprises
Advisory on infrastructure and financial capitalization projects, inbound investment strategy and cross-border partnership structuring.
Business Administration
York University
Undergraduate study in business administration.
