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Make sure to attend a complimentary OMAA "CAO Connections Luncheon" in a location near you. 
Scheduled for June 16 and September 22, 2023.

The 2023 workshops are scheduled for

May 17 to 19 in Niagara-on-the-Lake

and October 25 to 27 in Collingwood.  

Homepage link to Members Only

Become an OMAA Member

Join your peers and take advantage of the many benefits of being an OMAA member today!


Membership Application

OMAA Spring and Fall Workshops

OMAA holds two professional development events each year geared towards Ontario CAOs and Aspiring CAOs.  Check out the details of upcoming events

Learn More...

Recent Job Postings


County of Hastings

The County of Hastings is recruiting for a new Full-Time Chief Administrative Officer (CAO) due to the pending retirement of its long-serving CAO. This is an executive position in Eastern Ontario and your opportunity to make a significant contribution and positive influence on the community. This dynamic role has the full responsibility for County business but also the Eastern Ontario Warden’s Caucus (EOWC), the Eastern Ontario Regional Network (EORN), and other regional initiatives. The ideal candidate is an inspiring leader, a strong consensus builder, and an exceptional communicator. In addition, you are known for your business acumen, leadership and political acuity, your commitment to leading best practices, continuous improvement, service delivery excellence and fiscal accountability.











Town of Whitchurch-Stouffville

Whitchurch-Stouffville is a lively, fast-growing town, with traditional rural and communal roots that provides perspective in transforming to a knowledge-based economy. While the current population is approximately 50,000 residents, the town’s population is expected to reach 60,000 by 2031. The Town is seeking a CAO who is a strategic thinker with a strong passion for community, skilled in government relations, who has a reputation for providing clear policy advice to Council and a strong collaborative leadership style. The role requires strong political acuity and the ability to lead in a successful, multi-service organization. The Town employs 253 full time plus 400 part-time and seasonal staff. The CAO supports the Mayor and 6 Councillors. The CAO oversees a net operating budget of over $70M and an annual Capital Budget of $18M


Recruitment iconTown of Midland

 The Town of Midland is a dynamic waterfront community of 17,000 located in “the Heart of Georgian Bay.” As a lower tier municipality within the County of Simcoe, the Town of Midland delivers a full range of municipal services. Midland offers quality affordable living in a desirable part of the province. Work/life balance includes easy access to Georgian Bay along with four season recreational pursuits. Midland is the hub of North Simcoe with many exciting opportunities. Reporting to Mayor and Council, as the CAO you will provide oversight for a $36M operating budget and a $25M capital budget and be accountable to provide leadership to the Municipality’s staff.