D2 Worldwide: Detailed Company Information & Corporate Profile
Summary
D2 Worldwide, founded in 2004 and headquartered in North Sioux City, SD, specializes in marketing services that combine data analysis, behavioral science, technical writing, usability testing, branding, and customer experience design. The company’s multidisciplinary team of 10–50 professionals delivers tailored copywriting, product documentation, surveys, training, and communication strategy solutions to a diverse client base.
Leadership includes President Tony Olson; senior writers Mikara Gardner, Steve Struck, Krista, and Rebekah; behavioral scientist Steven Garelik PhD; UX researcher Nafisa Kazi Iqbal; account manager Sky Shi; project manager Haley Hoffman; graphic designers Judy Bligh and Samantha ONeal; art director Jean Richard; and IT support staff John Slate and Derek Mohr. With annual revenue ranging from $10 million to $50 million, D2 Worldwide provides data‑driven marketing expertise that enhances brand messaging and customer engagement.
| D2 Worldwide Website | d2worldwide.com |
| Phone Number | 605-232-4170 |
| Industries | |
| D2 Worldwide Headquarters Address | North Sioux City, SD, 57049 US |
| Company Size | 10-50 employees |
| Specialities & Services | Data Analysis, Behavioral Science, Intellectual Property, Technical writing, Usability testing, Marketing, Copywriting, Product documentation, Surveys, Training, Branding, Communication strategy, Customer Experience, Customer communications |
| Founded | 2004 |
| Estimated Annual Revenue | $10M - 50M |
| Updated: | 2026-10-08 |
Workforce Turnover
Length of Employment
D2 Worldwide's workforce includes employees across a wide range of tenure levels.
25% have been with the company for 1 to 2 years25% have been with the company for 5 to 7 years50% have been with the company for more than 11 years
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D2 Worldwide Corporate Information: FAQ
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