The organization is structured to assure accountability to the general membership. The MNU's 26-member Board of Directors, headed by an elected full-time president, is the governing body responsible for managing the union's business. Board members are elected by membership to represent each of the union's regions and the locals/worksites in those regions. They serve as a two-way communication link between its members and the Board.

President

Sandi Mowat

Vice-President

Val Wotton

Secretary-Treasurer

Holly Cadieux

Board Members

Assiniboine Region

Janice McDonald
Marguerite Smith 

Brandon Region

Elsie Karnes
Sherie Tomiski

Central Region

Cindy Hunter
Margaret Johnston

Churchill/Burntwood Region

Cherryl Lenton

Eastman Region

Tracy Bassa

Interlake Region

Yvonne Oxer

NorMan Region

Teresa O'Rourke

Parkland Region

Shaunna Watt-Dorscheid

Winnipeg Long Term and Community Care Region

Charlotte Adolphe
Bluma Levine

Winnipeg Hospital/Health Care Region

Concordia Hospital

Betty Loewen

Grace General Hospital 

Gwen Desautels

Health Sciences Centre

Lana Penner 
Kim Fraser

Misericordia Hospital 

Karen Terlinski

St. Boniface Hospital

Sheila Holden
Diana Martinson

Seven Oaks General Hospital

Colleen Johanson

Victoria General Hospital

Debbie Winterton

Riverview Health Centre

Dana Orr