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Gathering insights about Hearing, Speech & Deaf Center (HSDC)

Hearing, Speech & Deaf Center (HSDC) Tech Stack

Hearing, Speech & Deaf Center (HSDC) uses 8 technology products and services including WP Rocket, Cloudflare CDN, Cloudflare, and more. Explore Hearing, Speech & Deaf Center (HSDC)'s tech stack below.

  • WP Rocket
    Caching
  • Cloudflare CDN
    Content Delivery Network
  • Cloudflare
    Content Management System
  • Google Fonts API
    Font Scripts
  • jQuery
    Javascript Libraries
  • X-XSS-Protection
    Security
  • Cloudflare Bot Management
    Security
  • Gravity Forms
    Web Platform Extensions

Hearing, Speech & Deaf Center (HSDC)'s Email Address Formats

Hearing, Speech & Deaf Center (HSDC) uses at least 1 format(s):
Hearing, Speech & Deaf Center (HSDC) Email FormatsExamplePercentage
FLast@hsdc.orgJDoe@hsdc.org
48%
FirstL@hsdc.orgJohnD@hsdc.org
2%
FLast@hsdc.orgJDoe@hsdc.org
48%
FirstL@hsdc.orgJohnD@hsdc.org
2%

Frequently Asked Questions

What is Hearing, Speech & Deaf Center (HSDC)'s official website and social media links?

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Hearing, Speech & Deaf Center (HSDC)'s official website is hsdc.org and has social profiles on LinkedIn.

What is Hearing, Speech & Deaf Center (HSDC)'s SIC code NAICS code?

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Hearing, Speech & Deaf Center (HSDC)'s SIC code is 8322 - Individual and Family Social Services NAICS code is 8134 - Civic and Social Organizations.

How many employees does Hearing, Speech & Deaf Center (HSDC) have currently?

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As of December 2025, Hearing, Speech & Deaf Center (HSDC) has approximately 43 employees across 2 continents, including North AmericaEurope. Key team members include President Of The Board Of Directors: B. S.Owner: K. T.Director Of Audiology: T. D.. Explore Hearing, Speech & Deaf Center (HSDC)'s employee directory with LeadIQ.

What industry does Hearing, Speech & Deaf Center (HSDC) belong to?

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Hearing, Speech & Deaf Center (HSDC) operates in the Civic and Social Organizations industry.

What technology does Hearing, Speech & Deaf Center (HSDC) use?

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Hearing, Speech & Deaf Center (HSDC)'s tech stack includes WP RocketCloudflare CDNCloudflareGoogle Fonts APIjQueryX-XSS-ProtectionCloudflare Bot ManagementGravity Forms.

What is Hearing, Speech & Deaf Center (HSDC)'s email format?

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Hearing, Speech & Deaf Center (HSDC)'s email format typically follows the pattern of FLast@hsdc.org. Find more Hearing, Speech & Deaf Center (HSDC) email formats with LeadIQ.

When was Hearing, Speech & Deaf Center (HSDC) founded?

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Hearing, Speech & Deaf Center (HSDC) was founded in 1937.

Hearing, Speech & Deaf Center (HSDC)

Civic and Social OrganizationsWashington, United States11-50 Employees

HSDC has been serving the Puget Sound area for over 80 years, and family and community have been fundamental parts of the agency since the very beginning. Originally a partnership between mothers of children with hearing loss and a social club for hard of hearing women, HSDC was incorporated in 1937 as the Seattle Chapter for the Hard of Hearing. In the 1950s, our name changed to the Seattle Hearing and Speech Center, which remained the only independent nonprofit west of the Mississippi for children and adults with communication challenges until the mid-1960s.

Over the years, the HSDC began to incorporate more programs for the local Deaf community, who favored sign language over spoken language. During the 1960s and 70s, HSDC introduced what was, at the time, a controversial program that taught children with hearing loss American Sign Language (ASL).

By the 1980s, the Deaf community had become such an essential part of the agency’s programming that our name was changed to Hearing, Speech & Deafness Center. In February 2016, we dropped the “ness” and became Hearing, Speech & Deaf Center to reaffirm our commitment to the local Deaf community.

Today, HSDC has a main office in Seattle and satellite offices in Bellingham and Tacoma. The majority of our clients are in King, Pierce, Snohomish, and Whatcom Counties, but we serve thirteen counties in total across Western Washington. Many of our services are offered for free or at reduced costs, allowing local individuals and families in need to receive high-quality communication access and care.

We offer a comprehensive array of programs that foster effective communication for individuals and families affected by hearing or speech differences. Our services include:
• Audiology & Hearing Aids
• Speech & Language Therapy
• Deaf and Hard of Hearing Services
• Early Childhood Education
     - Parent-Infant Program
     - Rosen Family Preschool
• HSDC Interpreting Services

Section iconCompany Overview

Website
hsdc.org
SIC Code
8322 - Individual and Family Social Services
NAICS Code
8134 - Civic and Social Organizations
Founded
1937
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Hearing, Speech & Deaf Center (HSDC)'s revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Hearing, Speech & Deaf Center (HSDC)'s revenue is estimated to be in the range of $1M$10M

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