Big Brothers Big Sisters of Calgary and Area (BBBS) currently has an exciting and rewarding opportunity for a Major Gifts Officer to join our Fund Development team. Reporting to the Manager, Fund Development, and the Major Gifts Officer will be a proactive self-starter who thrives on building long-term relationships. The primary focus of this role will be securing new gift commitments of $5,000+ by cultivating, soliciting, and stewarding both new and existing donors