Keelyn Peterson

I was hired with Mosaic in December of 2025 as the part-time Communications and Client Relationship Manager and will move to a full-time position in the Erie, PA Office in September 2026. It has truly been a blessing to work in such a welcoming, positive environment with such a special group of people. I couldn’t be happier to call Erie and Mosaic Wealth Consulting my home.

My career has taken me through many seasons. I began as an elementary teacher for seven years in Dover, DE followed by five years with the Upper St. Clair School District in Pittsburgh, PA. After leaving the classroom, I took a position as an Early Childhood Professional Development Specialist at Asset STEM Education, a Pittsburgh non-profit, where I designed and facilitated professional development sessions for teachers teaching pre-K-5^th grade. Once stepping away from the field of education altogether, I began a career as a Communications and Public Affairs Specialist with two federal agencies, the National Institute of Occupational Safety and Health (NIOSH) at the Pittsburgh Mining Research Division and the Department of Energy at the National Energy Technology Laboratory (NETL). I spent seven years with the federal government.

I was born and raised in Pittsburgh but newly reside in Erie with my husband David. I’ll always be a Pittsburgh girl at heart and still find myself in “The Burgh” quite often visiting family, catching up with friends, and stopping at my favorite local places. Life in Erie is lovely, and my husband and I are always busy with home improvements, kayaking, visiting our favorite coffee shops and restaurants, and simply enjoying a slower-paced life.