Management Consultant in Berlin

Stefan O.

AI Product Leader

Last position:

Founder at ProtocolEngine.io

Evidence-led health intelligence platform turning published research into personal health protocols. It scores 430 habits, foods, and supplements against the studies behind them, and moves the score when the evidence moves. Built solo.

Built the daily ingestion pipeline across PubMed, bioRxiv, and medRxiv: 43,000+ papers from 3,400+ journals processed into 230,000+ typed evidence claims, each one traceable back to the study it came from.
Designed the six-factor evidence scoring model and the public changelog behind it, so no recommendation ever appears without the papers underneath it. 23,000+ grade changes recorded and explained to date.
Shipped an entity information model connecting every intervention to its mechanisms, biomarkers, and outcomes: 118 biomarkers with region-specific reference ranges, 77 mechanisms, 32 graded outcomes.
Built the personalisation layer: blood panel ingestion that reads lab PDFs with a vision model and corrects results for draw time against the user's wake anchor, plus Oura, WHOOP, and Withings integration for daily readiness context.
Operate eleven specialised review agents over the corpus and codebase, covering paper curation, retrieval quality, health-claim compliance across EU and US regimes, and security.
Shipped the Evidence Assistant, a RAG assistant that answers from the claim database and cites the underlying papers, plus a B2B practitioner tier, an Expo React Native app, and localisation across 3 languages and 7 markets.

Stack: Next.js 16, TypeScript, Supabase, pgvector, Anthropic Claude, Vercel, DeepInfra.

Jelena K.

Interim Commercial & Sales Leader | Strategic Advisory & Coaching

Last position:

B2B Sales Coaching and Strategic Sparring Partner at HR Impact Partners

1:1 sales coaching and strategic sparring on the development of the B2B sales strategy and commercial setup for the planned HR services venture
Development of initial sales foundations, including target customer segmentation, value proposition, sales process, pricing approach and objection handling
Support in translating the business concept into a scalable sales structure and preparing for future operational implementation

Chris W.

IT PROJECT MANAGEMENT | PROGRAM MANAGEMENT | STRATEGY CONSULTING

Last position:

Senior Strategy Advisor, Transformation Lead – program realignment with target picture, governance, and priority steering at Sparkassen-Finanzgruppe | S-Communication Services

In-house consulting provider and driver of transformation within the group, multi-stakeholder environment and C-level.

Realignment and stabilization of a cross-functional transformation and scaling program within the group. Sharpening the target picture, priorities, and set of measures, as well as building reliable governance, planning, and steering structures. Structuring roles, responsibilities, and strategic initiatives while including AI and IT automation ideas.

Designed program realignment and project portfolio management
Developed strategy model and target picture for IT projects
Structured portfolio, roadmap, and priorities
Established governance and regular meetings
Worked out operating model for flagship projects
Assessed AI and automation ideas
Clarified roles and responsibilities
Implemented change measures
Developed, moderated, and evaluated workshops
Transformed 17 initiatives into a steering model
Increased transparency and decision-making ability
Strengthened commitment in steering
Sharpened the operating model structurally
Integrated three top-5 institutes
Involved over 80% of stakeholders
Governance
Portfolio steering (PPM)
Change management
Artificial intelligence
Workflow automation
AI use case assessment
Confluence
Jira
Stakeholder management

Kyle B.

GTM & Commercial Strategy Consultant

Last position:

GTM Strategy Consultant at Black Bee Strategy

I partnered with pre-seed / seed stage founders as a go-to-market strategy lead.

Led ICP definition / customer discovery, established GTM playbook and implemented AI tools to improve process efficiency, growing ARR 7x in 12 months
Translated early traction into investor narratives, KPIs, and financial models, contributing to a $5M seed raise

Silke W.

Scientific Analyst & Strategy Consultant

Last position:

Project Coordination for ERP System Implementation at BplusL Infra Log

Ensuring project coordination for the implementation of Microsoft Dynamics 365 Finance & Operations: stakeholder management, meeting coordination, open issue tracking, task prioritization and knowledge transfer between business units and IT.

Stefan S.

Digital Transformation & AI Strategy | Business Owner | Project, Program & Portfolio Manager

Last position:

Digital & AI Transformation, Agile Culture & Business Management Consultant & Project Manager at Freelance

Freelance work as a consultant (workshops and coaching for small to midsize companies in the areas of lean startup methodology, digital & AI transformation strategy, agile culture, design thinking)
AI training & certification
Project Management

Jevgeni B.

Senior Consultant • Product Manager • Digital Business Consultant • Strategist • Interim Project Lead

Last position:

orderbird

Supported orderbird in setting up and driving an internal advanced analytics project for the internal customer dashboard
Structured the internal dashboard project for later development

Markus L.

Digital Strategy Consultant

Last position:

Affiliate Marketing Consultant at Vetain GmbH

Vetain.de

Building and expanding the existing affiliate network

Affiliate audit of the existing network – quality and potential analysis => strategy recommendation for future sustainable growth
Commissioned / agency contract for building a new affiliate network
Tracking setup (first-party, server-to-server, post-view) including tracking tests + review of ePrivacy & TDDDG requirements
Profitability analysis, commission model calculation, partner acquisition, campaign planning, building the affiliate network

Tim K.

Brand Strategy & Positioning for Established Brands — Strategy, Brand Architecture, Communication

Last position:

Senior Brand Strategy Consultant (Project based) at Design Bridge and Partners

Henkel, Telefonica o2

Oliver K.

Management Consultant & Venture Builder

Last position:

Management Consultant & Venture Builder at Self-employed

Leadership & global team orchestration: led 30+ designers, engineers, and operators across Europe and Asia through up to 5 parallel workstreams with clear priorities, roadmaps, and delivery cadences.
Leadership & global team orchestration: designed operating models, OKRs, KPI frameworks, and reporting rituals aligning product, engineering, design, and commercial teams in fully remote, cross-cultural environments.
Leadership & global team orchestration: built hiring profiles, evaluated talent, and developed leadership capability across product and operations.
Venture creation & 0→1 product development: built and scaled ventures in consumer products, digital platforms, and hospitality, owning strategy, product decisions, and business development end-to-end.
Venture creation & 0→1 product development: defined business models, financial plans, and capital requirements; prepared investor narratives, pitch materials, and data rooms for fundraising readiness.
Venture creation & 0→1 product development: delivered MVPs and early product iterations through structured discovery, roadmapping, and iterative testing focused on establishing PMF.
Go-to-market & business development: defined value propositions, positioning, and go-to-market strategies that established early revenue pathways.
Go-to-market & business development: structured commercial partnerships that accelerated access to distribution, credibility, and customer insight.
Go-to-market & business development: ran validation cycles, customer interviews, and controlled small-scale launches across startup, SME, and corporate contexts to refine offerings, pricing, and market strategy.
Advisory & venture building for clients and partners: acted as management consultant and venture builder for founders, SMEs, and corporate innovation units, contributing to 20+ ventures from opportunity framing to MVP to commercial traction.
Advisory & venture building for clients and partners: translated market problems into product strategies and executable roadmaps; aligned C-level stakeholders with engineering, design, and commercial teams.
Advisory & venture building for clients and partners: supported investor readiness and organizational scaling by coaching leaders on decision-making, hiring, and operating models that increased execution speed and resilience.

Hüseyin O.

Freelance Executive Consultant

Last position:

Interim Head of Project and Delivery Management at ELV Elektronik AG

Development of a Target Operating Model for integrated hardware, firmware and software delivery.
Establishment of a PDMO governance model with clear roles, responsibilities and decision rights.
Improvement of portfolio and delivery transparency for senior management and executive management.
Integration of a stage-gate product development process with agile software delivery.
Redesign of release, quality, change and prioritization processes.
Development of a scalable tooling and reporting architecture for Jira and PPM systems.

Alex G.

Strategy Consultant - Digital. Brand. Experience.

Last position:

Strategy Consultant - Digital. Brand. Experience. at FREELANCE

Developing brand, social & digital strategies for brands and agencies, e.g. “Hypoport I&P brand strategy” (09/2022), “MAN Social Media Strategy” (03/2022, Accenture Song).
Interim leading strategy teams, e.g. ‘Head of Strategy’ (01-05/2021, We are social).
Planning & facilitating design sprint workshops for brands, e.g. “Router finder”, incl. prototype development (02/2020, AVM).

Steffen S.

Freelance Strategy Consultant & Interim Manager

Last position:

Freelance Strategy Consultant & Interim Manager at Freelancer

Accelerated merchant onboarding and KYC process, rolled out new merchant contracts, and managed an upstream merger at a payment service provider
Developed and interim-managed procurement processes to defend and pass on supplier price increases at an automotive supplier
Supported the in-house consulting team of a trade fair organizer on organization and process development topics (hiring, customer inquiries) across functions
PMO for software testing for an eMobility service provider on behalf of an OEM
Created a growth strategy and served as interim PMO for the first 100 days of post-merger integration at a landscaping and garden services group
Conducted commercial due diligence for a mobile sanitation provider
Designed and implemented quality assurance and customer support processes to prepare for the launch of a media corporate startup
Interim PMO to build COVID-19 testing capabilities and capacity for a TIC group (including materials, staff, facilities, software, legal)
Designed a new budgeting and approval process with clear steps, responsibilities, and thresholds for a health education scale-up
PMO for DB1 and OPEX improvement at a fitness scale-up through product and pricing adjustments and a concept for building in-house consulting

Sascha B.

Fractional CPO / VP Product / Head of Product / Product Lead

Last position:

Parent at Full-time Parent

Heiko S.

Strategic Management Consultant (Founder)