Arc Communications

About Arc Communications

Arc Communications is a founder-led strategic communications consultancy helping mission-driven organizations and values-driven leaders communicate with greater clarity, credibility, and impact. Founded by Kate Cassidy, Arc partners with mission-driven organizations and executives navigating moments of growth, change, or transformation. We also provide leadership coaching for women and other underrepresented leaders who want to strengthen their executive presence without compromising their values or identity, communicate with confidence in the face of institutional barriers, and lead authentically. Whether launching a new initiative, refining a brand or personal narrative, preparing for high-stakes conversations, or aligning stakeholders around a shared vision, Arc can help you communicate with purpose and influence. We help clients: • Clarify complex ideas and translate them into compelling, audience-centered messaging. • Develop authentic executive presence and leadership confidence. • Build communications strategies that support organizational goals and measurable outcomes. • Navigate change with confidence, transparency, and trust. • Align internal and external messaging to strengthen reputation and engagement. • Coach leaders through high-stakes communications, organizational challenges, and career growth. • Develop communications systems that grow alongside their organization. Our approach combines strategic communications with leadership development because the strongest organizations are built by leaders who communicate with clarity, empathy, and conviction. If you're looking for a strategic partner to help you or your organization create meaningful impact, let's connect!