Diane Lauer Hallman

Business Coach

Diane Lauer Hallman is the founder of S.I.M.P.L.E. Systems for Thriving, a platform devoted to helping growth-minded women and the purpose-led organizations they lead – transform complexity into calm so authentic abundance can take root. Diane partners with visionary women, small and medium-sized businesses, and nonprofits to simplify systems, clarify purpose, streamline operations, and build sustainable ecosystems that support both impact and profitability. Her work blends innovation with values-based leadership, translating big vision into practical structure without losing the soul of the mission.
 
With an MBA in Finance, trainging from U Penn Executive Program in Social Impact Strategy, and a career spanning executive leadership roles – including Executive Director, Chief Finance Officer, and Chief Strategic Initiatives Officer – Diane brings the rare combination of strategic insight and tactical implementation. She is known for helping leaders make clear decisions in uncertain seasons, align action with integrity, and tell compelling impact stories grounded in real outcomes. Whether she’s building operational systems, facilitating strategic growth, or supporting organizational renewal, her goal is the same: make thriving more accessible through simple, repeatable practices.
 
At the heart of Diane’s work is her trademarked framework, the S.I.M.P.L.E. System, which integrates positive psychology, mindfulness, metaphysics, and grounded strategy. Through each stage – Self-Discovery & Shine, Insight & Integrity, Mindfulness, Meditation & Mindset, Potential & Pathways, Love, Liveliness & Legacy, and Envision & Embolden – she guides clients to trust their inner authority, honor emotions as sacred data, and lead with moral clarity. Diane’s guiding belief, “Change happens when it’s meant to happen,” invites people out of hustle culture and into sustainable renewal.
 
Diane is also the author of Nurturing Wisdom: Discover What Lasts, Release What Fades, & Flourish in What Matters with the S.I.M.P.L.E. System, where she offers reflective journaling prompts, guided meditations, and structured practices designed to help readers reclaim clarity, resilience, and a life that feels true. Through her writing, consulting, and community-building, Diane continues to champion a quiet revolution: transformation doesn’t require striving; it unfolds through simple, soulful alignment.