Leadership

Board of Trustees

Northaven’s Board of Trustees oversees all aspects of corporate activities and fundraising development. 

Our trustees’ dedication to Northaven over the years has established a solid base of support.

Theresa Peloso

Theresa Peloso

President

Retired
Premera

Barbara ‘Barb’ Curry

Barbara Curry

Treasurer

Finance Manager
Boeing

Karen Themelis

Karen Themelis

Secretary

Sr. Labor Relations Business Partner
Alaska Airlines

Kevin Diefendorf

Kevin Diefendorf

Trustee

Senior Fund Administrator
Carta

Madisen Medley

Madisen Medley

Trustee

Director—New Business
Leisure Care

Allison Mims

Allison Mims

Trustee

Housing Occupancy Specialist
Northaven

Sarajane Siegfriedt

Sarajane Siegfriedt

Trustee

Housing & Human Services Advocate

Deepika Gupte

Deepika Gupte

2022-2023 Board Fellow, University of Washington Foster School of Business

Director of Rehabilitation
Powerback Rehab

Senior Leadership Team

Darlene Storti

Darlene Storti

Executive Director

Darlene's passion is to create a healthy, active, engaged community for all ages.

Casey McCoy

Casey McCoy

Director of Operations

Casey works with both Independent and Assisted Living communities to ensure that the day-to-day processes are supported.

Mary Quarterman

Mary Quarterman, RN, BSN

Director, Assisted Living

Mary has worked at Northaven in a variety of positions since 1993.

Bill Dorn

Bill Dorn

Director of Development

Bill manages Northaven's fundraising, leads it expansion and building planning process, and supports the Board of Directors and Board of Trustees.