DEI Advisory Board

The Diversity, Equity, and Inclusivity Advisory Board is charged with recommending long-term DEI goals to the City Council.  Created in 2021, members of this board monitor the City’s implementation of the 2020 DEI Task Force recommendations, advocate for policy and programmatic changes that increase access to City services, and advise the City Communications Team on methods of inclusive outreach.


Meeting Information

The DEI Advisory Board meets on the fourth Monday each month at 6pm via Zoom.  Meeting links can be found on the ‘Upcoming Events’ panel of this page.


Eligibility & Membership

The DEI Advisory Board consists of seven regular members serving staggered three-year terms, plus two youth members appointed to a one-year term.  All members must live or work within the Lake Oswego Urban Services Boundary.  To see the Urban Service Boundary on LOMap, click 'Layers', then 'Boundaries', then 'USB'.

2025-26 Members

Chair – Peren Tiemann (term expires 6/27)
Kimvi To (term expires 6/27)
Radhika Shah (term expires 6/27)
Ginny Perelson (term expires 6/28)
Richard Halpern (term expires 6/28)
Tammy Kardosh (term expires 6/29)
Omar Sheikh (term expires 6/29)

Youth Member – Sophia Kunjummen (term expires 6/27)
Youth Member – Layla Riquelme-Cheung (term expires 6/27)

Alternates
Lisa Strader (term expires 6/27)
Robert Klaebe (term expires 6/27)

City Council Liaison – Ali Afghan
Staff Liaison – Guilian del Rio, Equity Program Manager

Contact Information

Guilian del Rio
Equity Program Manager
503-534-5738
gdelrio@lakeoswego.city

Upcoming Events
No events found.