Directory of Personnel

Our mission is to help our communities to be healthy. CASA-Trinity has professional staff and services to meet your needs. The Prevention department can deliver or develop programs to speak to groups about substance abuse prevention. The Treatment department can set up appointments for drug or alcohol addiction. 

Contact us or click on the directory to find the person you need.

Ann Domingos

Ann Domingos has been CASA-Trinity's CEO since 2015. Ann can be reached at 585-991-5012....

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Joel Yager, MS, CASAC
Chief Operating Officer

Joel is the Chief Operating Officer of CASA-Trinity. He has over 35 years in the field of Addiction. He is the former host of Sober Life Radio and has spoken...

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Mary Joan Glanton

Mary Joan Glanton has been CASA-Trinity's CFO since 2016. Mary Joan has over 20 years of experience working in private, public, and not-for-profit accounting. Mary Joan is a graduate...

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Brie Hogan
Human Resources

Ms. Hogan is the Human Resources Director. ...

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Tatiana Zentz
Program Director

Ms. Zentz is the Program Director for Livingston County....

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Rachel Pena
Prevention Director

Ms. Pena is the Prevention Director....

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