
Negotiation Training For Women
BIA by StellarOne provides expert negotiation training designed to empower women with the confidence, skills, and strategies to claim what they deserve and shape their careers and personal lives. Whether you’re an organisation looking to build stronger, more confident teams or an individual ready to unlock your negotiation potential, BIA delivers research-backed, experience-driven training that equips you to succeed.Learn More

Corporate Negotiation Training
BIA by StellarOne helps companies unlock the full potential of their female talent. Our negotiation programmes build confidence, sharpen skills, and create measurable results – transforming both teams and business outcomes.Learn More

Individual Negotiation Training
Negotiation isn’t just for the boardroom – it’s part of everyday life. From securing the salary you deserve to reshaping daily decisions, this course gives you the skills and confidence to take control of your future.Learn More
Corporate Negotiation Training
Our corporate offering is tailored to organisations in formats designed to suit every team’s needs, empowering them to drive better deals and achieve measurable business outcomes.
Individual Negotiation Training
Our individual offering equips women to negotiate with confidence, secure the compensation they deserve, and create more opportunities in their careers and personal lives.
850
Women trained so far
8 out of 10
participants say they got better results in their next negotiation
Katharina Dalka
Katharina is the CEO and founder of London-based StellarOne Ltd, strategy and investment advisory in tech, and training women in negotiations through BIA by StellarOne. She is also co-founder and Chairwoman of Swiss fintech DYDON AI, which offers AI-driven ESG assessments. A German native, she started her career in Paris, managing the post-merger integration of Air France-KLM IT departments, then built Teknowlogy’s European Corporate Development Practice before moving to London to become Head of Corporate Development at Technology Fast500 company MotorK.
Fluent in English, French, and German (and conversant in Spanish, Italian, and Moroccan Arabic), she is a Yale, Stanford, and Black Swan Group -trained negotiator, advising companies and investors in Europe, Africa, and the US.
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The Modules
01
Your Relationship with Money
Understand the historical perspective of women’s relationship with money and explore how it currently influences your behaviour.
02
Technical Aspects of Negotiation
Learn about the foundations of every negotiation with techniques such as reservation point, BATNA, bargaining zone & more.
03
Interpersonal Aspects of Negotiation
Find out how ambition drives behaviour, the dynamics of a good negotiation, and how to create win-win scenarios.
04
Negotiation Preparation
Settings influence negotiations, and so does our emotional state. Learn how to prepare your facts, manage emotions, and control the situation.
05
Gender Dynamics
Gain the tools to balance gender dynamics through gesture, posture and voice regulation by understanding the authority dilemma, and how to combat sexualisation during negotiations.
Testimonials
“With Katharina, negotiating is no longer something to fear — you fall in love with it!”
Sewa Fleur AdouHead of Business Development, Insurance & Founder of the AMA’zone Project Think Tank for Female Leadership and Empowerment, Cote d’Ivoire.

Katharina’s Female Negotiation Training workshop was outstanding. She blends expertise, pragmatism, and charm in away that made the session both empowering and immediately practical. A brilliant facilitator whose impact lasts well beyond the day.
Matthew ValenciaAssociate Director, Siegel + Gale, US & UK

“Katharina delivers high-quality, impactful training that I would recommend to any professional. Her deep expertise and years of experience were evident in the sessions.”
Bharti MooreCorporate Partner, Law, London

Katharina’s negotiation training was highly insightful and engaging. It provided practical strategies that can be applied in both professional and personal life. The exploration of gender dynamics in negotiations was particularly eye-opening and interesting. Everyone in the organization could learn from the session, and I would highly recommend.
Don DominicGlobal Human Resources I Germany, Europe + Asia, Henkel

“Brilliant session with Katharina – packed with technical and strategic insights plus valuable self-reflection. It boosted my confidence, reset my mindset, and left me ready to take on any negotiation”
Victoria WelshPartner / Head of Business Immigration, Lawyer, London

The BIA training approach empowers women to negotiate with confidence and achieve stronger financial outcomes. Our members left the masterclass with proven techniques to close deals more effectively — not just getting them done, but securing more value for themselves and their organisations.
Laura BrunnenCorporate Lawyer and Founder, March Women

“Katharina completely reframed how I see negotiation. She helped me understand that both parties come to the table because each needs something, even if those needs are different.”
Willow AdkindsBusiness Owner, Life Science, New York

Katharina delivered a workshop entitled ‘The Art of Assertive Female Negotiation –How to Negotiate Your Worth in a Male-Dominated Industry’ to a group of women from within our POWERful Women’s network, providing both pratical advice and theoretical insights. The women found the advice and guidance Katharina provided invaluable.
Georgina Worral OBEHead of POWERful Women

“Bia by StellarOne provided invaluable business tips that were not only practical and immediately useful, but they also sparked insights that carried over into my personal relationships.”
Kimra Major-MorrisIP Lawyer & Business Owner, Florida
