Tim Zenk is a well-known and respected expert at the crossroads of public policy, business, and climate change. Today, as principal of Molecule LLC, Tim’s client strategy focus is on renewable energy with deep understanding and sought-after leadership in the transformation to clean energy, transportation biofuels, biotechnology including green hydrogen.

Zenk also is founder of CleanfuelWA.com, one of the organizations supporting passage of the Washington Clean Fuel’s Standard in his native Washington state.

In 2022, he founded and became executive director of the Washington Green Hydrogen Alliance to support the development of Washington’s green hydrogen energy sector.