Digital Experience Consulting
User Savvy focuses on building experiences that boost engagement, conversion, and retention, helping firms of all sizes identify and grow critical metrics in key initiatives. to start a discussion.
Expertise in new product development and customer-led innovation, from early-stage startups to global enterprises.
Business strategy and product vision grounded in user needs and market dynamics. From early-stage validation to enterprise transformation.
Hands-on product development and cross-functional team leadership. Agile scrum, vendor management, and delivery from concept to launch.
Early-stage product exploration, in-market validation, and AI-powered feature development. Projects ranging from fintech to media to B2B SaaS.
Research, design, and testing to create experiences that convert. Jobs To Be Done, rapid prototyping, and end-to-end UX leadership.
Coaching startup founders and product teams on strategy, positioning, and execution. Accelerator partnerships and ongoing advisory relationships.
Deep knowledge of digital commerce and publishing, from billion-dollar B2B platforms to flagship consumer brands and global media properties.
User Savvy's work has spanned many verticals, from startup to enterprise, across consumer brands and business services. Filter by industry or service type.
David Wertheimer, principal, brings more than 20 years of strategic leadership and hands-on execution to his work, which focuses on user-centric solutions that drive successful outcomes. His focus is on ecommerce and digital media while touching on many related business opportunities.
Recent work includes an extended tenure as an Entrepreneur in Residence in Citi Ventures D10X, working on early-stage product explorations and validation; product leadership at Pantastic, on B2B2C ecommerce apps and an AI recommendation engine; and digital delivery for Gartner, as the head of product for its core subscription platform and customer mobile app. Now on the product team at Advance Local, where he has overseen multiple AI initiatives and a suite of mobile apps, David also mentors and coaches startup founders on business and product strategy.
Core Expertise
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