Sierra Club Maryland Chapter
As the youngest female leader of one of the state's most influential grassroots environmental organizations, Rosa oversaw a period marked by significant growth and progress toward its goals and mission.
At Enhanced Impact LLC, we believe that true success is measured by the progress of the mission-driven organizations we serve. Founded by Rosa E. P. Hance, our firm has a track record of delivering results through targeted outreach, strategic planning, and tireless advocacy.
Enhanced Impact LLC was one of only four Maryland organizations selected by the Federal Reserve Bank of Richmond for this prestigious cohort. We are currently developing a community investment proposal to transform “gray space into green space” in St. Mary's County, creating sustainable gathering places through local partnerships.
Land Use Policy Discussion with Choose Clean Water Coalition. Photo credit: Leeanna Duong
As the youngest female leader of one of the state's most influential grassroots environmental organizations, Rosa oversaw a period marked by significant growth and progress toward its goals and mission.
In hearing rooms and outside them, Rosa works tirelessly to defend and create policy that protects the Chesapeake Bay Watershed and beyond. This includes working on targeted bills on niche issues such as industrial wastewater permits and long term banner movements such as the Environmental Human Rights Amendment.
We navigate the Maryland General Assembly to influence policy and budgetary discussions, expand brand awareness, and meet the advocacy goals of capacity-stretched nonprofits and sustainable businesses.

2021
Maryland Department of Planning
Awarded for outstanding achievements in conservation and community planning.

2023
Appointed by Governor Wes Moore
Appointed to serve a four-year term overseeing the successful implementation of Critical Area projects of the Chesapeake and Atlantic Coastal Bays.








We bring a needs-centered approach to every project, working with you from initial strategy to final celebrations.