McInnis Group

The wealth originates from McInnis Cement, a Quebec-based cement manufacturer founded by the McInnis family. The company built the first new cement plant in Eastern North America in over 50 years in Port-Daniel–Gascons, Quebec. The family sold the business to Votorantim Cimentos, with the transaction closing in 2018, generating the liquidity that funds the family office today. The McInnis plant was purpose-built to serve Eastern Canadian and US Northeast markets with lower-carbon cement.

The firm leverages its industrial heritage and construction-materials network to source opportunities, particularly in infrastructure, industrial real estate, and hard-asset private equity. Relationships built through decades of cement manufacturing and distribution give the group visibility into supply-chain and logistics deals that generalist investors often miss. The office also co-invests alongside Canadian pension funds and other family offices, broadening its access to institutional-quality infrastructure transactions without maintaining a large internal origination team.

The McInnis Group is a single-family office that manages capital exclusively for the McInnis family. It does not offer investment management services to external clients or operate as a multi-family office. Its structure is consistent with a lean, permanent-capal family office that outsources non-core functions rather than building a large in-house team. The office maintains no public-facing website or marketing presence.

The firm deploys capital across real estate, private equity, infrastructure, and venture capital. Real estate investments have targeted multifamily, industrial logistics, and opportunistic commercial properties in Canadian secondary markets. Its venture exposure includes industrial technology and sustainability-linked startups where the family's heavy-industry background provides due-diligence insight. Infrastructure commitments favor long-duration contracted-cash-flow assets.

Yes — the firm is known to co-invest alongside Canadian pension funds and other family offices, particularly on infrastructure deals. This co-investment approach allows the office to access institutional-scale transactions while maintaining a lean internal team. The firm does not publicly announce its participation in club deals, but industry participants confirm its presence in select Canadian infrastructure and real-estate transactions.