David McGuinty
- Born
- February 25, 1960 — Ottawa, Ontario
- Family
- Married to Brigitte Bélanger and has four children
- Education
- Diploma in Agriculture from the Kemptville College of Agriculture, a Bachelor of Arts in English Literature at the University of Ottawa, specialized diplomas in Civil and Comparative Law at Université de Sherbrooke in Quebec, a Bachelor of Laws at the University of Ottawa, and finally a Master of Laws at the London School of Economics and Political Science
- Career
- Environmental lawyer, president and chief executive officer (CEO) of the Prime Minister's National Round Table on the Environment and the Economy
- Political Experience
- MP for Ottawa South since 2004, chair of the National Security and Intelligence Committee of Parliamentarians (NSICOP) from 2017 to 2024, Minister of National Defence since May 2025
- Notable
- Brother of former premier of Ontario Dalton McGuinty and son of former MPP Dalton McGuinty Sr.
Based on publicly available information — may contain inaccuracies
Business & Financial Interests
Before entering federal politics, David McGuinty had a career focused on environmental policy and law. He served as the President and CEO of the National Round Table on the Environment and the Economy (NRTEE), a federal advisory body that provided policy advice to the government. His professional background also includes working as a lawyer in private practice and for the International Development Law Organization in Rome, Italy. His public disclosures have listed assets such as publicly traded securities and a rental property.
Key Relationships & Connections
David McGuinty is part of a prominent political family in Ontario. His older brother is Dalton McGuinty, who served as the 24th Premier of Ontario from 2003 to 2013. His father, Dalton McGuinty Sr., was also a Member of Provincial Parliament in Ontario. This family connection is one of his most well-known relationships in Canadian public life.
Potential Conflicts of Interest
In 2023, questions were raised about a potential conflict of interest regarding a trip David McGuinty took to Israel. At the time, he was the chair of the National Security and Intelligence Committee of Parliamentarians (NSICOP). The trip was reportedly sponsored by the Centre for Israel and Jewish Affairs, a pro-Israel advocacy group. Critics and opposition members argued that accepting a sponsored trip from an advocacy group while chairing a sensitive national security committee created an appearance of a conflict of interest. McGuinty defended the trip as being for educational purposes.
Public Controversies
In 2012, David McGuinty faced a significant public controversy after making comments about Members of Parliament from Alberta. During a heated debate, he reportedly told Conservative MPs from the province to "go back to Alberta" and suggested they were "shills" for the oil industry. The remarks were widely condemned as divisive and inappropriate. McGuinty later issued a public apology for his comments and resigned from his role as the Liberal party's natural resources critic.
Where David falls on key policy spectrums
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How does David McGuinty's voting record line up with your values?
Mr. Speaker, what we will not do on this side of the House is take our lead from social media sites. What we will do is work with the Royal Canadian Air Force. We will listen to the experts there. That is exactly what we have done. As the air force advances its air and space modernization efforts, we remain firmly committed to a future air demonstration capability that continues this proud
Mr. Speaker, they do not want to hear them, but here are the facts: enhanced recruitment, up 61%, the highest in 30 years; biggest pay raises in a generation; major infrastructure renewal on 33 bases; new rifles, new kit and new uniforms for women; 7,500 new housing units, 800 of which are under construction; serious investments in Arctic offshore patrol ships; P-8 maritime patrol aircraft; 11
Mr. Speaker, our government is taking action to ensure that Canadians can continue to enjoy the iconic nine-plane Snowbird formation for generations to come, and the member knows that. Instead of hyping things up, why does he not work with us? We announced a commitment to procure the CT-157, the Pilatus C-21, that will serve both the future Snowbirds team and pilot training. This new capability
Mr. Speaker, I have really good news. Today we announced our commitment to procure the GlobalEye, Saab's airborne early warning and control aircraft platform. This investment will open new opportunities for Canadian workers, and it is projected to create 3,000 jobs in the Canadian aerospace and defence sector. This is going to be a key resource for the Canadian Armed Forces to enhance our North
Mr. Speaker, our government is taking action to ensure that Canadians can continue— An hon. member: Oh, oh!
Mr. Speaker, establishing sovereign space launch capabilities in Canada will generate billions of dollars, create well-paying jobs, strengthen Canada's sovereignty, reduce our dependence on the United States and support a commercial space launch and re-entry sector that could be worth up to $40 billion. That is what we are investing in.
Mr. Speaker, surely the members on the opposite side, including those who have distinguished service in the Canadian Armed Forces, are not suggesting that we continue to put the pilots of these aircraft, frankly, in harm's way. They know these planes have to be replaced. They know this assessment is ongoing— Some hon. members: Oh, oh!
Mr. Speaker, the RCAF's fleet of Tutor aircraft was first introduced in the 1960s. The fleet will reach its end of life in the coming years. The member knows this. The Snowbirds will continue air demonstrations with the Tutor fleet for as long as it is feasible and safe. The member knows that as well. The Snowbirds remain committed to their performances. As we have stated, we are beginning the
Mr. Speaker, let us be clear. Surely, these members—
House leader Mr. Speaker, as mycolleague was saying just a moment ago, it is a bit rich for a party that had funding for the Canadian Armed Forces and defence below 1% of GDP. Honestly, they should stand up and join us as we reinvest in the women and men of the Canadian Armed Forces.
Mr. Speaker, the interesting thing about all this commentary coming from the other side of the floor is this. Every single measure put forward to strengthen the Canadian Armed Forces, every single investment in housing, in equipment, in munitions, in our bases, in our housing stock; every single one, including pay increases, was opposed. I am not sure what these people stand for anymore, and it
Mr. Speaker, I share the member's concerns about the future of the fleet. It is an iconic part of Canadian culture. He and I would agree. However, here is the difference. This member surely cannot be suggesting that he is going to put the pilots, the women and men of that fleet, in harm's way. Have him stand up and make it plain that he intends to have pilots flying planes that should not be