Company GS II, Inc. is a California S Corporation I set up several years ago to provide support for my global technology, advisory and consulting work. Any engagement that falls outside of Heardable (the brand intelligence platform I co-founded with Jon Samsel and John Sharp) or outside of my role as a select partner to eCairn is handled through this company.

My knowledge domain expertise extends across brands, media and technology, and touches upon the areas of analytics, business intelligence, multi-platform media creation, digital integration, strategic growth and product development.

In this capacity, I work with a host of companies and institutions, including:

- Social technology startups & middle-stage ventures
- Venture capital firms, private equity, private capital groups and investment banks
- Media companies (entertainment, global media and ad agencies)
- Government, academic organizations and non-profits

The range of services I provide include:

- Business and strategic planning; innovation development
- Product development, rollout and technology integration; campaign development
- Investor relations strategies & funding preparation
- Capital raising (early or middle-stage)

I also run all speaking and teaching engagements, and editorial assignments, through this company, as well as the work I do for the for-profit and non-profit arms of K5 Ventures.

If you need any of these services, or are looking for general advisory, please feel free to contact me at gunther.sonnenfeld@gmail.com