Cosse Securities, Seattle

Do you have doubts about your financial future?

Charles Cosse
Meet Charles Cossé

"At Cossé International Securities, we measure our success by the growth in wealth of our clients, not by trophies or plaques."

Cosse Seattle Office
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Seattle photo
Cossé Approach
At Cossé International Securities, we excel in personalized care for every client.

Contact Cossé Securities, Inc.

You’d never dream of dropping your cash in a casino. Yet are you still gambling with a financial advisor producing poor results?

Please ask for the New Accounts Manager when you call:

Or, request a free consultation online....

Cossé International Securities
Rainier Tower
1301 Fifth Avenue • Suite 3024
Seattle, WA 98101-2670
Send E-mail
FAX: 206-682-0573

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Scheduled business office closures

The New York Stock Exchange is open Monday through Friday, 9:30am to 4:00pm, ET, and observes the holidays below:

New Year's Day
Martin Luther King, Jr. Day
President's Day
Good Friday
Memorial Day
Independence Day
Labor Day
Thanksgiving Day
Christmas Day

Cosse Customized Investing
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