Karen B.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I am an entrepreneur and a chemical engineer who spent 20 years building a small business to develop nanomaterials for a wide variety of industries. This experience managing technology and business development gives me a wide range of skills and expertise which could be deployed on small or large projects. I developed a patent portfolio of more than 50 US and foreign patents, raised more than $7M in equity free capital via SBIR/STTR grants, and developed and managed partnerships with Fortune 50 global partners. I am adept at patent review (pre and post grant), competitive market review, and grant proposal writing/editing.