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Meet our Leadership Team!

Kim Sonafelt

Kim Sonafelt

Chief Executive Officer

Kim joined Mainstay as Chief Executive Officer (CEO) in 2018. In her role, Kim provides executive leadership and strategic direction in all aspects of operations – including finance, human resources, information technology, property management, agency communications and fundraising – to ensure Mainstay carries out its mission to the fullest extent.

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Jodie Esper

Jodie Esper

Chief Financial Officer

Jodie joined Mainstay as Chief Financial Officer (CFO) in 2017. As CFO, Jodie is tasked with implementing the infrastructure and systems needed to support Mainstay’s mission, operations (including facilities, fleet, and information technology), financial objectives, and strategic initiatives.

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Dorothy Gordon

Dorothy Gordon

Chief Advancement and Engagement Officer

Dorothy joined Mainstay in 2021 as its Chief Advancement and Engagement Officer (CAEO). In her role as CAEO, she spearheads fundraising, communications, marketing, and community engagement efforts that promote Mainstay’s mission.

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Christina Graves

Christina Graves

Chief Program Officer

Christina joined Mainstay as Chief Program Officer in 2023. As CPO, she is responsible for the continuous development and management of Mainstay’s program efficiency, top-tier quality service delivery, and fiscal accountability.

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Willette Walker

Willette Walker

Chief Human Capital Officer

Willette joined Mainstay in 2022 as its Chief Human Capital Officer (CHCO). In her role she supports the organization’s strategic human capital initiatives as a multifaceted leader through organizational development, employee relations, talent strategy and strategic business partnering.

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Ryan Lemmon

Ryan Lemmon

Director of Quality and Performance Improvement

Ryan joined Mainstay as the Director of Quality and Performance Improvement in 2023. In his role, he provides strategic and operational leadership across all aspects of quality management.

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Ned Ochester

Ned Ochester

Director of Program Operations

Ned was promoted to Director of Program Operations in 2022. In this role, he provides strategic leadership in service to Mainstay’s mission while overseeing all residential, community, clinical, and employment program operations.

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Brian Roche

Brian Roche

Director of Facilities

Brian joined Mainstay as the Director of Facilities in 2023. In this role, he facilitates the management of the fleet, and all commercial and residential properties.

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