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I’m a strategy-driven consultant with a background in top-tier consulting and a passion for growth, marketing, and digital products. I work at the intersection of strategy, data, and execution, helping brands grow through smart positioning, content, and performance-focused marketing.…

Corina Wyss

Project Manager, Marketing Strategist, Content Creator, +7

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I’m a strategy-driven consultant with a background in top-tier consulting and a passion for growth, marketing, and digital products. I work at the intersection of strategy, data, and execution, helping brands grow through smart positioning, content, and performance-focused marketing.…

Available to hire

I’m a strategy-driven consultant with a background in top-tier consulting and a passion for growth, marketing, and digital products. I work at the intersection of strategy, data, and execution, helping brands grow through smart positioning, content, and performance-focused marketing.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

German

Fluent

English

Fluent

French

Advanced

Spanish; Castilian

Intermediate

Work Experience

Independent Strategy & Business Consultant at Independent Strategy & Business Consultant (Self-employed)

May 1, 2025 - Present

Advising startups and small businesses on strategic positioning, business planning, and financial structuring. Developing market analyses, financial models, and decision frameworks to support early-stage growth. Assisting founders in translating ideas into structured, actionable plans. Building an independent consulting practice with focus on clarity, structure, and data-informed decision-making.

Management Consulting Intern at McKinsey & Company

November 1, 2024 - February 1, 2025

Supported the implementation of a pricing and promotion forecasting tool for a leading FMCG producer by data analysis, deriving insights from purchasing behavior, and synthesizing data for problem solving. Led client check-ins to align on key deliverables and drive execution, while creating tracking templates to monitor the realization of cost-saving initiatives in a CHF 200M program. Developed and visualized key business insights and competitive benchmarks for workshops and C-level presentations.

M&A Transaction Services Intern at Deloitte

March 1, 2024 - June 1, 2024

Contributed to a due diligence process by conducting performance analyses, involving competitive benchmarking, to identify value enhancement opportunities and growth potentials. Assisted in the preparation and execution of a carve-out transaction by supporting the creation of SLAs including the independent development of a VBA script for automated data transfer and updating FTE lists. Created decision templates and reports for asset transfers to support strategic decision-making.

Management Consulting Intern at RSM Ebner Stolz

October 1, 2023 - December 1, 2023

Utilized advanced tools such as MS Excel Query Editor, Power BI, Knime Analytics, and others to manipulate, interpret and visualize extensive customer datasets, enabling data-driven decision-making for the client. Assisted in weekly reporting for the analysis of short-term liquidity planning as part of a restructuring process. Drove the creation of top management presentations by collaborating with team members in cross-functional teams.

Business Development Associate at InnoSource Ventures AG

May 1, 2023 - August 1, 2023

Conducted research and outreach to potential VC, PE and angel investors on behalf of portfolio companies. Identified promising investment opportunities while leading calls and crafting reports. Served as an intermediary by ensuring seamless communication between startup founders and VC investors.

Working Student – Product Management at Bank NOW at Credit Suisse

March 1, 2022 - June 1, 2022

Meticulously reviewed credit and leasing contracts to identify and report defects. Utilized ALM to independently generate and submit defects, supported retesting, and helped finalize contracts. Streamlined internal document filing, including the generation and versioning of contracts in Openlease (OL).

Sales Advisor at Hennes & Mauritz

August 1, 2018 - April 1, 2022

Contributed to a smooth operational business by taking on responsibility for diverse tasks as part of the team.

Team Leader, Fundraising at Wesser & Partner

May 1, 2016 - May 1, 2018

Led and managed weekly changing teams, provided an autonomous organization by keeping the weekly statistics while enlisting new members (~50/week) for NPOs with face-to-face sales pitches at the front door.

Independent Strategy & Business Consultant

May 1, 2025 - Present

Advising startups and small businesses on strategic positioning, business planning, and financial structuring; developing market analyses, financial models, and decision frameworks to support early-stage growth; assisting founders in translating ideas into structured, actionable plans; building an independent consulting practice focused on clarity, structure, and data-informed decision-making.

Sales Advisor at H&M

August 1, 2018 - April 30, 2022

Contributed to smooth operational performance by taking on diverse tasks as part of the team in a high-volume retail environment; supported customer service, merchandising, and store operations across Lucerne and Zug.