The Whittaker Group

prospeech.com

professional training & coaching

prospeech.com

Birmingham, Michigan, United States

1-10 employees

3460000 revenue

LinkedIn Profile

About The Whittaker Group

health care communication, public speaking & presentation training, cultural communications & small talk, idioms, accent modification for international professionals & students, communication consulting, public speaking, professional services, b2c, verbal skills, accent modification for medical professionals, cross-cultural communication, workplace soft skills, confidence building, management consulting services, b2b, customer service, training programs, customized coaching, consulting

The Whittaker Group's Tech Stack

Decision Makers at The Whittaker Group

1 contact

Jennifer Whittaker

President

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5 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

The Whittaker Group's Position in the StackWho Database

• The Whittaker Group is 1 of 7,581 professional training & coaching companies tracked in StackWho.
• 7,578 professional training & coaching companies in our database have verified decision-maker emails (100% of the cohort).
• 5,592 companies in Michigan are in the StackWho database.
• 5,322 professional training & coaching companies are in the 1-10 employee range (same size as The Whittaker Group).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does The Whittaker Group use?

The Whittaker Group uses Google Cloud Hosting, WordPress.org, reCAPTCHA, Nginx, Mobile Friendly. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at The Whittaker Group?

StackWho has verified email addresses for 1 decision maker at The Whittaker Group. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach The Whittaker Group directly for sales, recruiting, or partnerships.

What industry is The Whittaker Group in?

The Whittaker Group operates in the professional training & coaching industry, headquartered in Birmingham, Michigan, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export The Whittaker Group's contact data?

Yes. StackWho Pro members can export decision maker contact data for The Whittaker Group and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.