Lisa Dallenbach

About Lisa Dallenbach

Strategic HR and Operations leader with 20+ years at the intersection of tech, media, and digital. I’ve led People & Ops at theSkimm, Silverline, Mindshare, and Digitas—helping growth-focused organizations design scalable talent systems, operations, and cultures built for growth.I partner with CEOs and leadership teams to tackle the messy middle of growth: keeping people inspired, operations efficient, and strategy agile, AI-informed, and future-ready. My approach blends deep business acumen with talent strategy, with talent as the multiplier.I’m known for becoming the trusted partner and voice for CEOs and their leadership teams, aligning talent with business goals, guiding leaders through complex transitions and acquisitions, building smart performance management strategies, and introducing forward-looking practices—including AI adoption—to future-proof organizations.If your company is growing, I’ll help put the right structures, leaders, and culture in place so you can scale with confidence.Specialties: Workforce planning | Operations Excellence | Executive/Leadership team design | Change management | Acquisition/Integration | Strategy Planning | AI Adoption | Internal Communications | Organizational effectiveness | Leadership and L&D strategy | Performance Management Strategy | Hybrid workplace design | Talent planning |Talent Acquisition and Retention | Diversity, Equity, and Inclusion

Experience

1. Chief Human Resources Officer

   Rectangle Health

   Dec 2025 — Present · New York, NY, US

Education

• Northeastern University

  Master of Business Administration - MBA

• Fordham University

  Master of Business Administration (MBA), Business Administration and Management, General

• Boston College

  B.A., Marketing / English

Skills

• Strategy
• Succession Planning
• Mobile Marketing
• Management
• Brand Development
• Talent Management
• Email Marketing
• Digital Marketing
• Relationship Marketing
• Online Advertising
• Organizational Development
• Advertising
• Performance Management
• Social Media Marketing
• Online Marketing
• Digital Media
• Interactive Marketing
• Creative Direction
• Niche Talent Acquisition
• Creative Strategy
• Leadership
• Team Leadership
• Social Media
• Human Resources
• Employee Relations
• Integrated Marketing
• Coaching
• Direct Marketing
• Marketing
• Recruiting
• Digital Strategy
• Employee Engagement
• Brand Management
• Cross-Functional Team Leadership