Michael Hindle, MFA, CPHC is the co-founder of INDRAlogic, LLC and principal of Passive to Positive. Michael was a professional artist and educator for 12 years before deciding to dedicate himself full time to climate change mitigation through design of the built environment. Straight from the painting studio, Michael became one of the nation’s first Certified Passive House Consultants (CPHC) in late 2009. He has consulted on Passive House, zero-energy, and Living Building Challenge projects including single-family and multi-family residential, mixed-use, and small commercial projects from Washington DC to New Hampshire. He has experience in both new construction and retrofits, and is committed to low toxicity, low Global Warming Potential, and carbon sequestering building methods. He is deeply committed to regenerative design practice.

Catherine graduated from Maryland Institute College of Art with a BFA in Architectural Design. Her expertise lies in utilizing advanced energy modeling software such as WUFI Passive and IES Virtual Environment to conduct comprehensive evaluations of a building's energy consumption and performance. She has performed energy models for single family retrofits, multifamily, and most recently a large neighborhood redevelopment that consist of numerous buildings interconnected with a district geothermal loop. Her commitment to sustainability is a driving force that permeates every project she undertakes. Through meticulous analysis and informed decision-making, she strives to strike the balance between aesthetics and energy efficiency while aiming to reshape the architectural landscape one sustainable design at a time.

Andy is an architect and Certified Passive House Consultant (CPHC) with over fifteen years of professional experience in architecture, urban planning and project management. He is passionate about resilient design that enhances community wellbeing. He has experience leading multi-disciplinary teams through complex multifamily, senior living, institutional, and adaptive reuse projects. Andy works to guide Passive to Positive’s various interdisciplinary teams through the sustainable design and building performance standard certification process.

Carri is co-owner of INDRAlogic, LLC, the parent company of Passive to Positive, an architect with 27 years of experience in low-impact, resilient design, and is a Certified Permaculture Designer. She provides expertise in Net Zero, Passive House, and Carbon Neutral single family residential and small to mid-size commercial building design; as well as permaculture-based site and building integration and native and edible landscape design, and regenerative project visioning.