top of page
Tall desiduous trees
Communications, development,
and management support for purpose-driven organizations.  
White woman with curly brown hair standing in front of a leafy fence
Young white person with brown hair standing in front of a leafy fence

Clark Squared LLC is a woman-owned small business powered by a mother-daughter team. Founder and owner Sarah Clark is a 30-year expert in communications, development, and nonprofit management. Grace Clark brings technical capacity and Gen Z social media savvy. Working individually and together we help organizations achieve their missions through projects large and small.

Our Services


We create compelling stories to reach your priority audiences—through print and online content, social media, multi-channel campaigns, and in-depth reports. Environment, energy, climate, and health are our specialties. 

Mgmt and Training 2.png

Management & Training​

Sarah launches and runs new programs, provides management expertise, and conducts strategic planning services. Grace offers technical training and support to groups and individuals. 



We offer a range of advancement services from high level strategy and planning to detailed funder research, proposal development, donor communication initiatives, and case statements. 

bottom of page