Mark Shea

Mark Shea is a technologist, educator, community systems builder, and caregiving advocate based in Mount Vernon, Washington.

His work has consistently centered on the intersection of people, systems, communication, and trust. Across careers in home care, community corrections, enterprise technology, technical communication, digital collaboration, and teaching, Mark has been drawn to a common question:

How do we create systems that help people coordinate, care for one another, and share knowledge without losing dignity or autonomy?

The Caring Sensor Community grows out of that question.

Home care experience

Mark owned and operated a Right at Home in-home care and assistance agency in Mount Vernon, Washington. The agency served a four-county region with trained, insured, and bonded caregivers supporting a wide variety of home care needs.

That experience gave him direct exposure to the realities of caregiving: caregiver burden, aging-in-place challenges, operational coordination, family anxiety, and the delicate balance between safety, dignity, and independence.

It also shaped a lasting conviction: technology should support care, not replace it.

Human systems experience

Before his work in technology and home care, Mark served as a Community Corrections Officer with the Washington State Department of Corrections. That role required working with courts, treatment systems, employers, families, and community organizations while supporting people transitioning back into the community.

The work involved crisis management, documentation, referral coordination, field supervision, and the constant challenge of balancing accountability with human dignity.

That experience reinforced the importance of trust, communication, judgment, and social context in complex human systems.

Technology and knowledge systems

Mark later worked at Microsoft in roles including product manager, technical writer, support engineer, technical lead, content lead, trainer, and evangelist. His work focused on enterprise collaboration systems, knowledge-sharing infrastructure, technical communication, and distributed content ecosystems.

He worked with systems surrounding Microsoft Project Server, SharePoint, Microsoft Learning, collaborative publishing, technical support infrastructure, and distributed authoring communities.

Those experiences helped shape his belief that well-designed systems can help people share knowledge, coordinate work, and maintain complex tools over time.

Education and open collaboration

Mark holds a Master of Communication in Digital Media from the University of Washington. His graduate work focused on digital collaboration, participatory media, online knowledge production, and communication theory in networked communities.

He later taught graduate-level coursework on social production and distribution of digital content at the University of Washington and taught professional communication at Skagit Valley College.

Mark also has a longstanding interest in Creative Commons, Wikipedia, open knowledge systems, collaborative authorship, and digital commons.

Why this project

The Caring Sensor Community brings these threads together: home care, human systems, communication, technology, open collaboration, and community stewardship.

The aim is not simply to build another monitoring product. The aim is to explore whether communities can create humane, transparent, privacy-preserving support systems for aging in place.

The systems we build shape the relationships we live within. Foundations matter.

Founder's Story

Mark has been thinking about this problem for a long time.

In 2011, he opened a Right at Home franchise in the Seattle area — one of the nation's leading in-home care companies. The care his team delivered was excellent. The economics were brutal. Most families who needed help couldn't afford it, and most didn't yet know that Medicare doesn't cover in-home care. Mark closed the franchise in 2013, not because the need wasn't real, but because the model couldn't reach the people who needed it most.

It was during those years that he found his real question: what if the most valuable thing a family could have wasn't exclusively a paid caregiver — but a way to stay connected?

He'd come across a project from MIT describing something called a Presence Lamp — a pair of lamps, one in your home and one in your mother's, that light up when the other person moves nearby. No camera. No alert. Just a quiet signal that she got up this morning, that she made her coffee, that she's there. He knew about wireless sensor networks. He could see how a small, affordable set of devices could do something similar — not surveillance, not a medical system, but a relationship layer for families navigating distance and worry.

The idea was sound. In 2013, it was also clunky. The technology worked, but the management burden was heavy, pattern recognition was slow, and the community infrastructure didn't exist yet.

Then came AI.

What once required significant technical overhead can now happen quietly in the background. Pattern recognition is richer and faster. The administrative weight lifts — and what's left is the part no technology can replace: the intimate knowledge that families, neighbors, and care professionals hold about the person they love. That's what the Caring Sensor Community is built to gather, share, and protect.

Fifteen years is a long time to carry an idea. Mark thinks the timing is finally right.