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David Selsberg - COO & CFO

David Selsberg

Executive Operations Leader (COO/CFO) specializing in scaling SaaS startups

DocuGuardian, LLCOhio University10 Years ExperienceExecutive Level

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About

Startup/scale-up operations leader who repeatedly builds lightweight but rigorous operating systems (OKRs/KPIs, agile/Lean cadences, PMO, financial controls, People Ops) from scratch and through change resistance. Cites measurable outcomes including 38% faster execution, 12x user growth, major cost reductions, and valuation increases (e.g., $6M to $56M in <12 months) across companies including DocuGuardian, Washify, NxtWash/NextWash, and Parkidy.

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Key Strengths

  • Built full startup operating system from scratch (OKRs, KPIs, agile planning, financial systems, SOPs, governance)
  • Improved execution speed by 38% and reduced iteration cycles by 35% via OKR + agile/Lean operating cadence
  • Implemented People Ops infrastructure (onboarding, leveling, performance management, compensation) to support scaling
  • Supported 12x user growth, 40% cost reduction post-MVP, and valuation increase from $2M to $5M (DocuGuardian)
  • Led Lean Six Sigma-based process redesign and PMO rollout to reduce redundancies by 35% (Washify)
  • Enabled valuation jump from $6M to $56M in under 12 months through KPI alignment and standardized workflows (Washify)
  • Scaled multi-state operations with minimal resources by implementing automation/controls, cutting admin work ~50% and reducing OpEx 17%
  • Strong prioritization and scalability approach (impact vs effort, foundational decision rights, modular systems, pilot-refine-scale)

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Experience

COO & CFODocuGuardian, LLC · Jan 2023 – Present
Startup Strategy Consultant / Operational ArchitectNxtWash, LLC · Jan 2023 – Jan 2023freelance
Co-Founder, CEO & COOParkidy, Inc. · Jan 2021 – Jan 2023
Chief Operating OfficerWashify Services, LLC · Jan 2019 – Jan 2021
Director, Implementations & PMOnProcess Technology · Jan 2018 – Jan 2019
Operations ManagerKidde-Fenwal (UTC) · Jan 2016 – Jan 2018

Education

Ohio Universitybachelor

Awards

  • U.S. Patent Holder (US 20250095378 A1)

Skills

Change ManagementBudget ManagementBudgetingForecastingRoot-cause analysisCorporate OperationsOrganizational EfficiencyWorkplace SystemsPeople OperationsCompany StructureInternal ProcessesHiring StrategyTooling & InfrastructureOperational ToolingScalable Systems

Languages

English

Certifications

Lean Six Sigma CertificationUnited Technologies ACE

Publications

1 publication

Patented SaaS technology

Memberships

  • APICS

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David SelsbergExecutive Operations Leader (COO/CFO) specializing in scaling SaaS startups