Please note: all room sizes are approximate.
Events
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6
Event Rooms
9690 SQ FT
Total Event Space
750
Capacity Largest Space
7
Breakout Rooms
Meeting and Events
All event space in Westchester, NY hotel feature free high-speed Wi-Fi and state-of-the-art AV
Break free of the usual banquet hall gathering with a fun team outing in White Plains, NY
Venues include a pre-function area with floor-to-ceiling windows providing natural light
Make use of our Meetings Imagined tool and coordinate a successful event in White Plains
Weddings and Occasions
Celebrate bar and bat mitzvahs in elegant spaces for up to 350 guests.
Dream weddings don't just happen, they're planned. Marriott Certified Wedding Planners are trained to help. After completing demanding coursework, each Marriott Certified Wedding Planner is qualified to coordinate weddings of all types, including ethnic and military weddings. Relying on experience, training, tradition and old-fashioned intuition, Marriott Certified Wedding Planners can help you determine an overall vision for your wedding and help you execute each detail. That includes setting an event budget; deciding on a menu; arranging table settings; and finding florists, photographers, a band and other entertainment for the big day.
Treat your guests to luxury accommodations near the top Westchester bar and bat mitzvahs venues.
From rehearsal dinner to wedding party, our venues offer a stylish setting in White Plains, NY
Our Kanopi venue overlooks the Manhattan skyline, Long Island Sound and Hudson Valley
Rewarding Travel from Start to Finish
Earn up to 60,000 points per qualified event with Marriott Bonvoy Events. Elite members earn more with bonus points.
MANAGE YOUR EVENT WITH EASE
Manage event details, make real-time requests and connect with our staff - from the palm of your hand.
| Meeting Room | Dimensions (LxWxH) | Area (sq.ft) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
|---|---|---|---|---|---|---|---|---|
| Opus Ballroom | 97x62x13 | 6014 | 600 | 350 | - | - | 750 | 450 |
| Resonance | 53x28x9 | 1484 | 140 | 65 | 50 | 35 | 180 | 120 |
| Vibrato | 23x22x9 | 506 | 40 | 25 | 20 | 20 | 50 | 30 |
| Crescendo | 25x14x11 | 350 | 20 | - | 16 | - | 30 | 20 |
| Sonata | 26x16x11 | 416 | - | - | 16 | - | - | - |
| Rhapsody | 38x26x- | 920 | 30 | 12 | 16 | - | 40 | 40 |
| Salon I | 62x36x13 | 2232 | 200 | 100 | 44 | 42 | 280 | 140 |
| Salon II | 62x34x13 | 2108 | 200 | 120 | 44 | 42 | 280 | 140 |
| Salon III | 25x62x13 | 1550 | 100 | 54 | 30 | 30 | 190 | 80 |
Opus Ballroom
Dimensions (LxWxH)
97x62x13
Area (sq.ft)
6014
Theater
600
Schoolroom
350
Conference
-
U-Shape
-
Reception
750
Banquet
450
Resonance
Dimensions (LxWxH)
53x28x9
Area (sq.ft)
1484
Theater
140
Schoolroom
65
Conference
50
U-Shape
35
Reception
180
Banquet
120
Vibrato
Dimensions (LxWxH)
23x22x9
Area (sq.ft)
506
Theater
40
Schoolroom
25
Conference
20
U-Shape
20
Reception
50
Banquet
30
Crescendo
Dimensions (LxWxH)
25x14x11
Area (sq.ft)
350
Theater
20
Schoolroom
-
Conference
16
U-Shape
-
Reception
30
Banquet
20
Sonata
Dimensions (LxWxH)
26x16x11
Area (sq.ft)
416
Theater
-
Schoolroom
-
Conference
16
U-Shape
-
Reception
-
Banquet
-
Rhapsody
Dimensions (LxWxH)
38x26x-
Area (sq.ft)
920
Theater
30
Schoolroom
12
Conference
16
U-Shape
-
Reception
40
Banquet
40
Salon I
Dimensions (LxWxH)
62x36x13
Area (sq.ft)
2232
Theater
200
Schoolroom
100
Conference
44
U-Shape
42
Reception
280
Banquet
140
Salon II
Dimensions (LxWxH)
62x34x13
Area (sq.ft)
2108
Theater
200
Schoolroom
120
Conference
44
U-Shape
42
Reception
280
Banquet
140
Salon III
Dimensions (LxWxH)
25x62x13
Area (sq.ft)
1550
Theater
100
Schoolroom
54
Conference
30
U-Shape
30
Reception
190
Banquet
80
| Meeting Room | Dimensions (LxWxH) | Area (sq.mt) | Theater | Schoolroom | Conference | U-Shape | Reception | Banquet |
|---|---|---|---|---|---|---|---|---|
| Opus Ballroom | 29.6x18.9x4 | 558.7 | 600 | 350 | - | - | 750 | 450 |
| Resonance | 16.2x8.5x2.7 | 137.9 | 140 | 65 | 50 | 35 | 180 | 120 |
| Vibrato | 7x6.7x2.7 | 47 | 40 | 25 | 20 | 20 | 50 | 30 |
| Crescendo | 7.6x4.3x3.4 | 32.5 | 20 | - | 16 | - | 30 | 20 |
| Sonata | 7.9x4.9x3.4 | 38.6 | - | - | 16 | - | - | - |
| Rhapsody | 11.6x7.9x- | 85.5 | 30 | 12 | 16 | - | 40 | 40 |
| Salon I | 18.9x11x4 | 207.4 | 200 | 100 | 44 | 42 | 280 | 140 |
| Salon II | 18.9x10.4x4 | 195.8 | 200 | 120 | 44 | 42 | 280 | 140 |
| Salon III | 7.6x18.9x4 | 144 | 100 | 54 | 30 | 30 | 190 | 80 |
Opus Ballroom
Dimensions (LxWxH)
29.6x18.9x4
Area (sq.mt)
558.7
Theater
600
Schoolroom
350
Conference
-
U-Shape
-
Reception
750
Banquet
450
Resonance
Dimensions (LxWxH)
16.2x8.5x2.7
Area (sq.mt)
137.9
Theater
140
Schoolroom
65
Conference
50
U-Shape
35
Reception
180
Banquet
120
Vibrato
Dimensions (LxWxH)
7x6.7x2.7
Area (sq.mt)
47
Theater
40
Schoolroom
25
Conference
20
U-Shape
20
Reception
50
Banquet
30
Crescendo
Dimensions (LxWxH)
7.6x4.3x3.4
Area (sq.mt)
32.5
Theater
20
Schoolroom
-
Conference
16
U-Shape
-
Reception
30
Banquet
20
Sonata
Dimensions (LxWxH)
7.9x4.9x3.4
Area (sq.mt)
38.6
Theater
-
Schoolroom
-
Conference
16
U-Shape
-
Reception
-
Banquet
-
Rhapsody
Dimensions (LxWxH)
11.6x7.9x-
Area (sq.mt)
85.5
Theater
30
Schoolroom
12
Conference
16
U-Shape
-
Reception
40
Banquet
40
Salon I
Dimensions (LxWxH)
18.9x11x4
Area (sq.mt)
207.4
Theater
200
Schoolroom
100
Conference
44
U-Shape
42
Reception
280
Banquet
140
Salon II
Dimensions (LxWxH)
18.9x10.4x4
Area (sq.mt)
195.8
Theater
200
Schoolroom
120
Conference
44
U-Shape
42
Reception
280
Banquet
140
Salon III
Dimensions (LxWxH)
7.6x18.9x4
Area (sq.mt)
144
Theater
100
Schoolroom
54
Conference
30
U-Shape
30
Reception
190
Banquet
80
Banquet
Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.
Room Set-up Examples
Conference and Hollow Square
Appropriate for interactive discussions and note-taking sessions for fewer than 25 people. Many hotels have elegant "boardrooms" for 10 to 20 people, equipped with full audiovisual capabilities, a writing board, cork board and a flip chart.
Room Set-up Examples
E-Shape, U-Shape and T-Shape
Appropriate for groups of fewer than 40 people. These are best for interaction with a leader seated at the head of the setup. Audiovisual is usually best set up at the open end of the seating.
Room Set-up Examples
Theater
Appropriate for large sessions and short lectures that do not require extensive note-taking. This is a convenient setup to use before breaking into discussion or role-playing groups because chairs can be moved.
Room Set-up Examples
Reception
Stand-up social function where beverages and light foods are served. Foods may be presented on small buffet tables or passed by servers. May precede a meal function.
Room Set-up Examples
Schoolroom or Classroom
The most desirable setup for medium to large-size lectures. Requires a relatively large room. Tables provide attendees with space for spreading out materials and taking notes.
Room Set-up Examples
Ovals and Rounds
Generally used for meals and sessions involving small group discussions. A five foot round table seats eight people comfortably. A six foot round table seats 10 people comfortably.
Room Set-up Examples
Audio-Visual Equipment
- TV
- TV Production Service Provider
- Teleconferencing
- Walkie Talkies
- Wired Internet
- Wireless Internet
Event Services
- Certified Meeting Planner
- Event Lighting
- Registration Service
- Security Guards
Event Equipment & Supplies
- Easels
- Flip Chart & Markers
- Pens / Pencils / Notepad
- Podium Lectern
- Stack Chairs
- Tables
- Wall Charts
Business Services
- Copy Service
- Fax Service
- Post/Parcel
Catering Services
- Afternoon Break:$25.00 / Person
- Coffee Break:$25.00 / Person
- Continental Breakfast:$48.00 / Person
- Dinner:$95.00 / Person
- Full Breakfast:$75.00 / Person
- Lunch:$68.00 / Person
- Reception:$55.00 / Person
- F+B stations include protective sneeze guards
- Meeting space capacities and configurations follow social distancing guidelines
- Offers single serve F+B options
- Third-party partners comply with MI cleanliness standards
Frequently Asked Questions
The Opus Westchester, Autograph Collection has 6 event rooms.
The largest capacity event room is the Opus Ballroom. It has a capacity of 750.
Yes, The Opus Westchester, Autograph Collection provides wedding services.
To book a meeting or event at The Opus Westchester, Autograph Collection click here
