From a media release:

CBC News today announced new hosting details for flagship news program The National. Starting this fall, the new National will be hosted by a team of four award-winning journalists on a nightly basis: senior correspondent Adrienne Arsenault, based in Toronto; political reporter and host Rosemary Barton, based in Ottawa; CBC Vancouver host Andrew Chang, based in Vancouver; and veteran host and reporter Ian Hanomansing; who will be based in Toronto. Offering Canadians a new kind of evening news, the four working journalists will host as an integrated team and also report their own stories to offer more in-depth original journalism and live coverage from more locations across Canada. The new National will launch Monday, November 6 at 9 p.m. ET on CBC NEWS NETWORK and 10 p.m. (10:30 NT) in all time zones on CBC.

Hosted by the collaborative team based in Vancouver, Ottawa and Toronto, the new National will offer a unique proposition for audiences live across all six time zones, with the ability to update throughout the evening until 2 a.m. ET and originate from anywhere in the country depending on the news of the day. The new format will be an inter-platform offering, spanning robust digital content for multiple platforms throughout the day culminating in the evening program.

Born and raised in Toronto, Emmy Award-winning journalist Adrienne Arsenault is a senior correspondent who is deployed to the biggest breaking news stories and investigative stories in Canada and around the world. Over the years and across the continents, Arsenault’s assignments have included disasters, conflicts, politics, sports and human dramas. She has covered the Olympics in Sydney, Salt Lake, Beijing, Sochi, and Rio as well as the World Cup in South Africa, and was awarded a 2015 International Emmy for her work covering the Ebola crisis. Her investigative work on security has seen her cross Canada and pursue terror stories across the globe including the Paris and Brussels attacks. Arsenault began her career at CBC in 1991 as an editorial assistant for The National. Over the years since, her postings have included Vancouver, Washington, Jerusalem and London.

Born and raised in Winnipeg, award-winning political journalist Rosemary Barton is the host of CBC News Network’s daily political show, Power & Politics. She has interviewed many high-profile politicians including Prime Minister Justin Trudeau; former Prime Minister Stephen Harper; U.S. Secretary of State John Kerry; International Monetary Fund managing director Christine Lagarde; and General John Kelly, former Homeland Security Secretary, now Chief of Staff to U.S. President Donald Trump. She also secured an exclusive broadcast interview with Omar Khadr. Barton joined CBC as Quebec’s legislative reporter at the National Assembly in 2004 before joining CBC’s Parliamentary Bureau, covering federal elections as well as a number of federal leadership campaigns. During the 2015 Canadian federal election campaign, Barton guided viewers through 11 weeks of election issues, interviewing all main party leaders through the course of the campaign and broadcasting six days a week. Her incisive and engaging interviewing style was recognized with a Canadian Screen Award for best news host in 2016. Barton started her journalism career in her hometown of Winnipeg as a researcher for CBC’s French news network, RDI. She has a degree in French literature from College Universitaire de Saint-Boniface and a Master’s degree in Journalism from Carleton University.

Born and raised in Ottawa, Andrew Chang is the Canadian Screen Award-winning host of CBC Vancouver News at 6. He joined CBC News Vancouver as host in the summer of 2014, and has also spent time in the host chair for CBC Radio One’s The Current, The National and CBC News Now and was a member of CBC’s Olympic broadcast team in 2014 and 2016. Prior to his move to Vancouver, Chang spent a successful decade with CBC Montreal, most recently as co-host of CBC Montreal’s supper newscast. He covered a number of memorable moments in Montreal’s history such as Montreal’s 2011 federal election night special, which saw the unprecedented rise of the NDP in the province, and the resulting collapse of the Bloc Québécois and the 2012 election-night assassination attempt of Pauline Marois. He worked previously as one of CBC’s chief staff reporters, covering breaking news at both the local and network level: from the Dawson College shootings, to the collapse of the de la Concorde overpass in Laval, to a month-long stint on the Parti Québécois campaign bus during the 2008 provincial election. During this time, Andrew also worked as a video journalist.

Born in Trinidad and raised in Sackville, New Brunswick, veteran host and reporter Ian Hanomansing began his broadcasting career at CKDH Radio in Amherst, Nova Scotia, working at radio stations in Moncton and Halifax before joining CBC in Halifax in 1986. Since then he has had a wide variety of assignments as a reporter, anchor and interviewer. Major stories he’s covered include the Exxon Valdez oil spill and San Francisco earthquake (both in 1989), the Los Angeles riot (1992), Vancouver’s two Stanley Cup riots (1994 and 2011), the Hong Kong handover (1997), the Slave Lake (2011) and Fort McMurray wildfires (2016) and seven Olympic Games, the most recent in Sochi in 2014. The host of CBC News Now weeknights on CBC News Network, Hanomansing has hosted many CBC programs including: Pacific Rim Report (1995-1999), which focused on Canada’s connection to Asia; Times 7 (2005), a joint venture between CBC News and the New York Times; Canada Now (2000-2007), a national supper-hour newscast; Still Talking Hockey (2004), a sports-themed late night program on CBC British Columbia; and Feeling the Heat (2007), a summer series about the environment on CBC Radio One. Hanomansing was awarded the 2016 Canadian Screen Award for Best National News Anchor for CBC News Network with Ian Hanomansing. He holds an honours B.A. in political science and sociology from Mount Allison University in Sackville, and also has a law degree from Dalhousie University in Halifax.