Our Team

DH Marketing's primary go-to-marketing strategies are developed and managed by principal Diane Hagglund.

By working with DH Marketing, you can leverage our team of marketing consultants who partner with us. In addition, we offer an extensive network of freelance and creative resources that can be brought in as needed. This flexible model allows us to cost-effectively scale to manage a single project or multi-faceted worldwide program. These experts bring invaluable experience with industry giants, start-ups, agencies, and non-profit organizations. Throughout the project, DH Marketing will create and manage the virtual team to drive your programs to completion.

Consulting Partners

Trish Morgan
Trish Morgan is a successful marketer with a broad depth of experience from various high-tech companies, including Creative Labs, Remedy, Business Objects, and Mercury Interactive (now HP). Trish develops all types of marketing and lead generation programs — from events to direct marketing to customer programs. She has a proven track record of developing creative solutions to solve marketing challenges.

Tiffany Trevers
Tiffany Trevers is a Web marketing consultant with extensive experience launching and managing global corporate Web sites for high-tech companies including Informatica and Mercury Interactive. Tiffany’s services include guiding clients on search marketing strategy (SEO and SEM), information architecture, site usability, content management, and managing large-scale redesigns. Fluent in Japanese, Tiffany also provides expertise in Web globalization and cross-cultural communications.

Valerie Coulman
Valerie Coulman is an award-winning writer and communicator. Her background in trade and non-fiction publishing give her experienced insight in the best ways to communicate your business message clearly and directly. From web content to marketing materials, Valerie delivers concise, targeted content in a professional and timely manner.

Key Resources

DH Marketing partners with Dimensional Research to deliver focus groups, in-depth interviews, advisory boards, and Web surveys to validate and optimize messages, markets, and go-to-market vehicles as well as custom content to deliver 3rd party validation of benefits and ROI.