Meetings

Dossier's event and meeting spaces cater to both intimate team workshops and large gatherings of over 100 guests. With warm and approachable private spaces adorned with original artwork, custom chandeliers, and arched floor-to-ceiling windows, our venues offer stunning views of downtown Portland with plenty of natural light.

Our state-of-the-art rooms can be tailored to your specific needs by our expert staff. Whether you require a full complement of audio-visual capabilities or wired and wireless Internet, we've got you covered. At Dossier, we take pride in attending to all the small details that make an event truly exceptional.

Alder Ballroom

A versatile event space in the heart of downtown Portland.

As our largest meeting space, the Alder Room can accommodate up to 60 guests for banquets or events. With arched floor-to-ceiling windows, custom chandeliers and views of the city, this beautiful venue can also be divided into two separate rooms – Alder East and Alder West – adding to its versatility.

Virtual Tour

Floorplan

MEETING ROOM	DIMENSIONS	AREA (SQ FT)	BANQUET	RECEPTION	CLASSROOM	THEATER	U-SHAPE
Alder Ballroom	24' X 53'	1,252	100	120	80	120	48
Alder East	24' X 27'	650	50	60	40	60	24
Alder West	24' X 26'	624	40	60	36	60	24

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Park Room

A lovely event space for banquets and large gatherings.

This grand space is bordered by two arched, floor-to-ceiling windows that set off the elegance of this venue. With custom chandeliers and original artwork, the Park Room is a lovely, classic space for events in a variety of configurations, from banquets to year-end gatherings.

Virtual Tour

Floorplan

MEETING ROOM	DIMENSIONS	AREA (SQ FT)	BANQUET	RECEPTION	CLASSROOM	THEATER	U-SHAPE
Park Room	21' X 27'	550	40	50	30	50	20

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Boardroom

An elegant venue that’s just right for small gatherings.

A floor-to-ceiling window brings light into this cozy, elegant Portland venue. With a full boardroom table and comfortable leather chairs, it’s ideal for board meetings or small brainstorming sessions.