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Charles SemmelCS

Charles Semmel

Short-Term Rental | Strategy & Profitability

€650/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Charles

After 15 years in the field, I have one conviction: success in short-term rentals is not improvised. It is built, step by step.

I learned this profession in two ways.
First, by creating my own agency, managing over 250 properties and a team on a daily basis.
Then, by switching to the other side, in technology, where I supported the growth of partners managing over 800 units.

This dual role is my real differentiator.
It allows me to offer you strategic advice that really works, both in the field and in the back office.

My objective is simple: to increase your peace of mind and profitability.

Here's how:
  • Audit & Strategy
We analyze your business together to build a concrete and quantified action plan.
  • Revenue Optimization
We implement an intelligent pricing strategy to stop leaving money on the table.
  • Creation of impactful listings
We give a real boost to your listings (Airbnb, Booking...) so they stand out.
  • Implementation of the right tools
We select effective solutions (self check-in, automated messages, PMS...) to save time and improve management comfort.
  • Development of direct sales
We work to reduce your dependence on major platforms and increase your margins.
  • French

    Native or bilingual

  • English

    Fluent

  • German

    Conversational

Can work on-site
Paris (up to 50km), Cannes (up to 50km)

Experience

  • Semmel Consulting
    Founder
    HOSPITALITY
    July 2025 - Today (11 months)
    Paris, France
    I founded Semmel Consulting to support professionals in real estate and hospitality in optimizing, structuring, and developing their business.

    I work with:
    - Individual owners wishing to monetize their properties in short or medium-term rentals
    - Concierge services & aparthotels seeking to structure their business or improve their margins
    - Real estate agencies transitioning to property management
    - Startups & early-stage projects in the PropTech or TravelTech sector

    Examples of missions:
    - Comprehensive audit and repositioning of a real estate agency (website, team, tools, offering)
    - Creation of a pricing, process, and distribution strategy for a seaside aparthotel
    - Implementation of digitalization for concierge services (automations, PMS selection, client structuring)
    - Support for owners wishing to sell or rent their properties internationally (France, Israel, Dubai)

    Semmel Consulting allows me to bring a pragmatic, results-oriented approach, based on over 15 years of experience in short-term rentals, tech, and real estate investment.
    Real Estate Hospitality Management Hospitality Audit
  • Sweett
    International Hospitality Company
    HOSPITALITY
    March 2023 - September 2025 (2 years and 6 months)
    Paris, France
    As Head of Business Development for sibo, the PMS developed by Sweett, I contributed to the group's growth on two main axes:
    – the expansion of the Sweett franchise network,
    – the signing of new partners using our white-label solution (managers, concierges, rental operators).

    My role goes far beyond customer acquisition:
    I support each partner long-term with a strategic and operational approach. This includes:
    - a complete audit of their business,
    - personalized recommendations,
    - the implementation of tools and processes to improve their profitability and operational efficiency.

    My goal:
    maximize the revenue, occupancy rate, and direct booking share of each partner, while optimizing the customer experience, distribution channels, and internal structure.
    PMS Customer Success Business Development Audit Consulting
  • Eretz Estate
    Co-founder and Associate Director
    January 2020 - January 2023 (3 years)
    Cannes, France
    I co-founded Eretz Estate, a real estate agency specializing in assisting buyers and sellers, with a tailor-made approach and a strong commitment to service quality.

    Main responsibilities:

    - Creation and structuring of the agency
    - Recruitment, management, and leadership of a team of 3 real estate agents and an intern
    - Development and retention of a local and international client portfolio (buyers, sellers, investors)
    - Implementation of the marketing and communication strategy (website, social media, sales materials)
    - Establishment of strategic partnerships (developers, international agencies, property management)

    This experience allowed me to strengthen my expertise across the entire sales cycle, team management, real estate communication, and business development in a competitive market.
    Real Estate Property Management Leadership Business Development Operations Management

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Education

  • BTS in Real Estate Professions (work-study program, vice-valedictorian)
    ILEC
    2014
  • School of International Relations and Geopolitics
    ILERI
    2010

Skill set

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