The Canadian industry association, CropLife Canada, has made two staff changes following the resignation of Jill Maase as vice-president of biotechnology, government relations and public affairs. Janice Tranberg has been appointed acting executive director of biotechnology. She was previously managing director of biotechnology. Nadine Sisk has taken on the role of executive director of communications and member services. She was formerly director of media relations and issues management. CropLife Canada is looking to hire a vice-president of government relations.