SAN FRANCISCO–(BUSINESS WIRE)–Gradient, a company reimagining HVAC with sustainable, high-performance solutions, today announced the appointment of Patrick Bischoff as Chief Executive Officer (CEO). A seasoned executive with extensive experience in enterprise SaaS software, climate tech, and renewable energy, Bischoff brings a proven track record of scaling high-growth companies and driving sustainable innovation. He has been instrumental in several IPOs and successful strategic sales as an o